Fake alps potentiometers. The right picture shows the fake potentiometer.
Fake alps potentiometers On the back, its says 125X and 50KAX2. Needs a new volume pot. In my view it's a minimal acceptable standard, but no more. I have looked through every extant thread and there is absolutely no conclusion, some claim that the Chinese fakes are viable (ALPS Blue Our aim is to transform into a sustainable value-creating corporate group that carries on contributing to people's lives through electronics and communication, with a focus on three business segments – Component, Sensor and Communication, and Mobility. Joystick Potentiometer： helps you to resolve the problems of creeping, dead zones, blind spots, stuttering, creeping, loose potentiometer or other issues. Hypothetically, you could just replace the Oct 14, 2025 · The Stop Bar location on a fake Alps is closer to the volume pot, while the genuine one is slightly in front of it. EL1 is widely used in PS4, Slim and Pro controllers and other brands like ‘Scuf’ and ‘Raiju Ultimate’ [Compatibility] – We offer two ALPS Alps Alpine Potentiometers, Trimmers & Rheostats are available at Mouser Electronics. About ten years ago I started building a headphone amp but I was not able to finish it. An encapsulated, dark blue plastic-bodied, dual pot used in numerous high-quality separates. It uses a potentiometer which comes in a round metal enclosure. Mar 9, 2020 · Author Topic: Fake Bourns 10 Turn Potentiometer Tested to Failure (Read 4948 times) 0 Members and 1 Guest are viewing this topic. If you have room, step attenuaters using . My best luck has been looking switches on ebay that have the green potentiometers, sometimes referred to as the PS2 sensors. Caveat: as long as it's genuine Alps, not a counterfeit. I went for the Philips BYV96E can handle 1000v at 1A Potentiometers had some dirt but had that under control with some cleaner spray. I have disassembled and cleaned at least one ALPS pot, with success. Sep 7, 2021 · As you can see Alps has many offices and manufacturing plants in China - so it would be a safe bet that just about all their products now come out of that country. Completed installation , it produced always a sharp cracks at the right channel ALPS Japanese original 16-type potentiometer (returnable if fake) 50K on sale,buy cheap ALPS Japanese original 16-type potentiometer (returnable if fake) 50K from the best shopping agent yoycart. I've had zero failures from these pots in many years of using them. Taper: Type A / Log with loudness control lugCondition: NewQuantity: 1 pieceMethod of payment: PayPalNote: Please feel free to contact me if you have any question. I have never had a problem with any real ALPS pot I have ever purchased, and I will stick with the real thing made in Japan. The space between the Stop Bar and the Bridge is also greater in the fake. But the 211g model shown in picture above is not available (at least that I can find) at the moment, so I am hoping this one works. The ones inside of a unknown Chinese brand not bad Nov 15, 2009 · Well, I was way too curious and have discovered that I obviously bought 2 fake alps. 92 250 View 250 $5. 35 50 $8. Note: Please feel free to contact me if you have any question. 3mm x 27mm x 24. The thumbstick module was made by ALPS. Original ones are solid black, cheap knockoffs have silver bits that mess up the response. I have some fake Alps parts which are decent. Sep 9, 2004 · Recently I've been experimenting a bit with different pots. Sep 25, 2025 · Hi I unfortunately have a defective volume potentiometer in my Luxman 505UX II. Alps Alpine has incorporated extensive know-how about comfort and ease of use into its lineup of potentiometers with or without a shaft, ring type potentiometers and slide potentiometers. don't use the helder stick drift kits, they may allow you to recenter the stick, but they thereby reduce your overall range of motion. Any help would be appreciated. 5VDC motor standard. 27mm Size Metal Shaft Type RK271 Series High-performance volume with excellent operation feel. Condition: New. Completed installation , it produced always a sharp cracks at the right channel Mar 2, 2024 · So yes, you can use it. 5mm Mar 2, 2024 · So yes, you can use it. I've seen this before with the Alps RK27 (Blue Velvet), a much better pot - but a lot bigger than what would work here. These are all fake Alps. The ones inside of a unknown Chinese brand not bad Jan 10, 2025 · That fake alps pot should work, but it's about 3x bigger than what is in there, I don't think you could squeeze it in there. The ones with only 23 steps should be avoided though. The turning feel is very nice and sturdy. ever. They get bad in a hurry. If you are strictly looking for a potentiometer, probably the ALPS. Dec 31, 2019 · The Alps blue is not sealed and has adequate access for spraying contact cleaner inside it. It's for a friend who wants to use it live. Oct 17, 2011 · Ebay is Full of Alps Blue Velvet Pots 🙂 Ranging from $9 to $17 IMO and experience these are usually Cheap *** Copy/fakes. Minimum order quantities may apply. At the time I couldn't find any other 250K audio pots and was curious to hear the loudness function. I can find a few for sale without the Loudness tap, but none with the Loudness tap. Oct 12, 2025 · ALPS Alpine RK27112 "Blue Velvet" 50K ohm logarithmic audio taper High-Grade/High-End Audio potentiometer - - Manufacturer ALPS Alpine Japan - MaxOperatTemp 70 °C - MinOperatTemp -10°C - Part number RK27112A00CF - Total resistance 50K ohm - Resistance characteristic logarithmic (A) - RoHS compliant Yes - Number of resistors elements Dual-unit - Dimensions (WxDxH) 25. This is a Fakespot Reviews Analysis bot. Different potentiometer recommendations please. I hope that hificollective is reputable enough not to offer fakes. The result with 100 kilo Jul 4, 2004 · Is there something wrong or negative about ALPS Potentiometers? I was asking a question on another board, regarding the Odyssey Temptest Pre-Amp, and someone responded that it uses a "Pot" or " Potentiometer " for the Volume. Thank you! Feb 13, 2023 · I've had good luck with Blue Velvet Alps wiper type controls. Oct 14, 2025 · The Stop Bar location on a fake Alps is closer to the volume pot, while the genuine one is slightly in front of it. This does not mean that the part you purchased would not be a good potentiometer. I should also mention that seller "familygate" on eBay (based in Germany) is also a good source of Alps pots. Why the heck won't someone else like Nobel or TKD make a high-end pot that's a drop-in replacement for the ubiquitous ALPS Authorized distributor of guitar and bass pots from Alps. Took a look at the schematic and opend the lit underneath. I recieved an alps potentiometer. 67 5,000 Quote Buy Min. The body of the potentiometer is 1. Warning: There are a LOT of fake ALPS analog sticks floating on Ebay and AliExpress. 5 x 24 mm) without terminals. I had a feeling that it might need two new joysticks so I ordered a couple of ALPS ones Apr 13, 2020 · A while back, against my better judgement, I bought a cheap 'Alps' Blue 250K pot with loudness tap for my Dyna SCA-35. Anyone who can advise me on the following : Q1. co. Couldn't resist with all the hype . They are compact and ideal for high-density system design, especially in audio applications. 25° per second rotational speed. 3 Fakespot Fake / bad modules Take a spare module, pop off one of the pots - the green (sometimes orange) sensors on the side of the stick. Took out the bridge rectifiers Left and Right channels are completely separate. jpg - abload. Make a detour. it also says: 200k (ohms symbol) x2 50k (ohms symbol) x2 I snapped a few pics last night, but didn’t get one of the tag. uk/potentiometers/glasshouse-remote-control-kit-motorised-alps. com. One of my mistake is 100 kilo ohm for Gainclone amp input is too much. 00 Fake - return! Note: please use eye recognition Don't be true or false. They called it blue velvet version. Free shipping on many items | Browse your favorite brands | affordable prices. to Have a fever Friends to provide the best, Price Reasonable. May 4, 2024 · IME, these are complete junk due to reliability and performance issues. Mouser offers inventory, pricing, & datasheets for Alps Alpine Potentiometers. 02 2,500 $4. com Alps Alpine Potentiometers are available at Mouser Electronics. I ordered Rubycon elektrolytes capacitors. Feb 23, 2021 · On the left, with white Pots is an earlier revision 002 pulled from an earlier Xbox One controller without bluetooth. I dont really want to buy whole joysticks replacements from mouser etc unless i have absolutely no choice. html So I'm actually looking for something simpler than I can find. : 1 Details PCB Mount Through Hole Potentiometers 2 Gang 10 kOhms Linear Horizontal 50 mW (1/20 W) 50 VAC, 10 VDC 20 % Metal 1 Turn Flatted RS45112A400G Alps Alpine Slide Potentiometers 10 KOhms 20% THROUGH HOLE datasheet, inventory, & pricing. Our lineup has a large variety of potentiometers suited to different requirements and applications, including models for mixers and high-end audio systems. Aug 12, 2020 · Hello, When looking at Alps Alpine RK271 series potentiometers for volume control of line in on a LM3886 chip power amp, what difference does 10K, 20K, 50K or 100K make? Anyone know where to find a 10K version right now? Mouser is sold out right now, Parts Express sucks shipping to Canada Just a reminder that the fake Alps stepped attenuators are very stiff turning and audibly click with each step. 54 500 $5. the lower quality joystick modules have a larger deadzone Otherwise referred to as "variable resistors," these products are used for such applications as volume or air-conditioning control. Preferably with metal shaft, either knurled/flat/round. Nov 15, 2012 · I have a Wright WPL-20 preamp. Here is the analysis for the Amazon product reviews: Name: ElecGear 8X ALPS 10K Replacement Trimmer Potentiometer for PS4, Xbox One, Elite, Switch Pro Wireless Controllers, Trim Pot Resistor Thumbstick Module Sensor for ALPS Analog Joystick Company: ElecGear Amazon Product About this listing Made in Japan ALPS 100K 16mm stereo volume control potentiometer Description: This is an original Made in Japan ALPS potentiometer not Made in CHINA cheap fake. Here are links to what I bought below. I would not use them. There are a lot of sellers claiming to be selling them. How say you? Feb 19, 2023 · ALPS Stereo Potentiometer for Volume Control (RK163 Series) with Loudness TAP (4 Terminals) 40mm shaft length, single D-Shaft (Flat, not slotted, not knurled) - standard part or custom made ? The attached PDF do mentioned the meaning of the individual digits behind the naming "RK163". The Alps 50KAX2 is a 50K ohm stereo potentiometer of the highest quality. Now, I'm guessing this means 50K. So I kindly ask for replacement potentiometers in the same format and of the logarithmic kind and of better quality. However, that has its own faults too. Amazon. Nov 17, 2025 · The ALPS potentiometers of the RK09K series offer quick and convenient mounting and feature an isolated axis. See PRICES for Alps Potentiometers Alps Alpine Potentiometer Varieties Alps Alpine's potentiometers are employed in a wide range of electrical equipment. For over 6 decades, Alps has been made in Japan, and has also been the only choice for serious The original, real thumbstick modules have been discontinued by ALPS, and most old stock has been depleted. ie: your character may only walk forward instead of run, slow aiming, etc. But keep a sharp eye out. com: alps potentiometerMcbazel 10Pcs 2K3 Ohm Potentiometer Replacement for PS5 Dual Sense Controller, Trimmer Potentiometer Sensor Module for ALPS Analog Joystick, Includes Open Tool Kit for Repair 6 days ago · The ALPS potentiometers of the RK09K series offer quick and convenient mounting and feature an isolated axis. The Alps pot has lug type connectors, which make it very easy to solder but this has raised concerns as to the authenticity of these since the Alps Electric Motor Driven Potentiometer Selection Guide There is a 1,200 piece minimum order requirement on all ALPS products. If I remember correctly, the AU-217 does not use the square case Alps black beauty or blue velvet type. Same with all the fake ALPS pots. Mouser offers inventory, pricing, & datasheets for Alps Alpine Potentiometers, Trimmers & Rheostats. Click here to contact our Alps sales specialist for further information. All of those are fake analog sticks. 9mm Size Insulated Shaft Snap-in Type RK09K/RK09D Series Compact type with a 9. Get the best deals on Alps Potentiometer when you shop the largest online selection at eBay. 073" W x 0. So, will Promotion ALPS Japan original type 27 potentiometer (such as fake package return) has 50K and 100K on sale,buy cheap Promotion ALPS Japan original type 27 potentiometer (such as fake package return) has 50K and 100K from the best shopping agent yoycart. NOS Alps RK 40 Volume Potentiometer 200k x 2-Black Beauty 105,00 € Add to cart Oct 25, 2004 · Hi, I am looking for a stereo volume potentiometer thas is better or as good as stepping attenuators, and I stumbled over this volume potentiomer from ALPS. But they feel inferior quality, better go with original ALPS. Sorry being noob in this, since I am not into calibration, can you please provide a step by step tutorial how to calibrate properly these sticks? Also I have read few months back a ElecGear 8X ALPS 2. No need for power tools, cleaning the inside of a sealed potentiometer isn't rocket appliances. 5MM POTENTIOMETER, DUAL-SHAFT DUAL-UNI Datasheet 20In Stock 1 $9. com Oct 3, 2020 · I’ve got a Project One receiver that’s in need of a new volume pot. Dec 29, 2021 · It's going to be hard to fake. But I asked why this Jun 29, 2024 · PS2, XBOX and XBOX 360 analog stick mechanism are the same - ALPS. Few . I prefer Chinese rotary switches with SMD resistors. Buying ALPS Electric RDC1014A09 at AiPCBA, you can get RDC1014A09 stock, price and Datasheet. Peace Love Music on ebay sells a few genuine old stock volume pots on ebay, they are pretty small as I recall. Reverb has your back if your item is lost, damaged, or doesn't match its description. It is brand new (maybe NOS). 1K Replacement Potentiometer + Drift Fix PCB for PS5 DualSense, PS4 DualShock 4 Wireless Controller, Trim Pot Resistor Thumbstick Module Sensor for ALPS Analog Joystick Mar 10, 2021 · In my opinion there are much more transparent potentiometers (of the metallic conduvtive plastic construction) than the blue alps, eg Toco Cosmo ,some later editions is said to have had problems with channel imbalance between channels at very low setting levels,but then on the other hand I newer listen at low levels! Jun 20, 2019 · This potentiometer reads between 0 and 115K as I rotate the shaft. Price is certainly right. The ones inside of a unknown Chinese brand not bad underneath. Pop out the white/black wiper and look at the pads inside the sensor. Especially the first half of the rotation. Description: This is an original Made in Japan ALPS potentiometer not Made in CHINA cheap fake. Apr 12, 2024 · I am looking to replace the volume pot in my PAS 3x and having a hard time finding a real ALPS 250k volume potentiometer. The resistor that I was planning on using, a vishay dale, is 1. Or use a microcontroller and digital potentiometers Apr 28, 2015 · On my hand, I have 50 kilo ohm stereo potentiometer from Alps. While they do work, they come with stick drift. “Precaution and Guideline of Potentiometer for Electrical Devices”, which is a technical report issued by the Japan Electronics and Information Technology Industries Association RCR-2191A (in March 2002). Even though they are made in China, there is still a lot of fake Alps around. They have been discontinued, and once the reputable dealers run out of stock, they are gone forever. go backwards from a stepped att. 1K Replacement Potentiometer + Drift Fix PCB for PS5 DualSense, PS4 DualShock 4 Wireless Controller, Trim Pot Resistor Thumbstick Module Sensor for ALPS Analog Joystick Mar 10, 2021 · In my opinion there are much more transparent potentiometers (of the metallic conduvtive plastic construction) than the blue alps, eg Toco Cosmo ,some later editions is said to have had problems with channel imbalance between channels at very low setting levels,but then on the other hand I newer listen at low levels! Alps Alpine Potentiometers are available at Mouser Electronics. in my experience the better quality sticks are harder to "center" via potentiometer adjustment. I also can't stop thinking about motorizing it! Click to expand How to spot a "fake" ALPS pot (Chinese Super Slide (Standard Type) RS**1 Series Wide product variety with auto-dip compatibility. 36 1,000 $5. I would be lucky if I could find a knowledgeable person who could possibly help me Alps Alpine Potentiometers 9. They are mechanically perfect, it's just that the potentiometers are awful. Metal Shaft 16mm Motor-driven Potentiometer Suitable for remote control applications. The only others I see are fakes. ” After you narrow the field of commercial attenuators Mar 2, 2025 · There are sooo many fake Chinese made "ALPS" Blue velvet pots out there now. None of those pots is completely neutral and all of them show their Made in Japan ALPS 16mm diameter 50k dual concentric shaft volume control potentiometerDescription: This is an original Made in Japan ALPS potentiometer not Made in CHINA cheap fake. May 29, 2003 at 4:39 PM Post #139 of 149 11mm Size Insulated Shaft Snap-in Type RK11K Series Body width of 11mm, widely compatible with audio, video, and electronic musical instruments. Jun 11, 2018 · All I can find is cheap modules on eBay with fake Alps pots where also the audio signal goes though the module, like this: Or more modules with a built in muting circuit like this one: https://www. The China potentiometers suck, anyway. You just need to make sure it's not a fake. 10K ohm analog sticks work, or Xbox 360 analog sticks (make sure they match - some use different analog sticks), or the manufacturer part number ALPS RKJXP1224002. As they convert changes in mechanical position into an analog electrical signal, they are also used as position You would think it would be the easiest thing in. Alps Alpine products have an established track record in pro audio and My XBOX Series X controller started misbehaving, and doing random things on it's own like it was possessed. I can change the potentiometers out on the joystick modules to have the exact same finished joystick in the long run. Jul 14, 2004 · I purchased a new ALPS Potentiometer Blue plastic casing, Dual/Stereo single metal shaft Type RH2702 , value 254 (250K) , clicked type . These exceptional components offer exceptional accuracy, durability, and versatility, making them ideal for use in a wide range of industries. I'm sure I'll have to replace the 100K ALPS I've been using for volume controls in several builds. Some of the potentiometers available are also fakes, apparently, particularly the ones offered by that Leung guy on eBay. Took out the bridge rectifiers Left and Right May 4, 2024 · Hello community, For once and for all I'd like us to decide if there is a real solution to replacing a 250k potentiometer for Dynaco SCA-35 / PAS model amps. If designed well a joystick using hall sensors should never really develop drift, while a joystick using ALPS encoders will trend toward developing drift with repeated use. 2, 4, or 6 resistive elements. Key Features of Alps Potentiometer The key features of the high-quality potentiometers manufactured by Alps enable precise control and reliable performance in various electronic applications. Taper: Type A / Log Condition: New Quantity: 1 piece Method of payment: PayPal Note: Seller will ship this item to the buyer within 15 business days after receiving cleared paym Jun 29, 2025 · Unveiling the Alps Potansiyometre The Alps Potansiyometre, often referred to as an Alps potentiometer or simply an Alps pot, is a precision electronic component manufactured by the renowned Japanese company Alps Electric Co. Maybe around the 20 to 30 dollar range. RK168 Series. A potentiometer is an electronic component that converts a change in mechanical position into an analog electrical signal. : 1Mult. And soon, all blue Alps pots sold - period - will be fakes. Feb 8, 2011 · The fake pots work most of the time, and are a copy made in China. Apr 16, 2014 · Many of the "Alps" pots sold today are fakes from China. DON'T USE WD40! I hope this fixes your issue. Try blowing it out with canned air first. ALPS potentiometer to overcome these problems, the use of stable performance for a long time This is a Fakespot Reviews Analysis bot. Dec 19, 2004 · I've recently bought some "Alps" 20k dual gang potentiometers from Rapid Electronics in the UK. 1 or 1% tolerance resistors are nice, but take up more space usually. 11 votes, 17 comments. I believe these kailh are just a sealed version of the potentiometers alps use. Many of the other "ALPS" switches on the web are clones. green ones are Alps Alpine Alps PotentiometersIncredibly popular stereo potentiometer, almost the standard in hi-fi. Took out the fake Alps Potentiometers 2x mono 100K ohmse to real Alps types. These seem to most often be legit. trueI have the same problem. Check the ALPS/ALPINE Cross-Reference guide to see if there is a direct equivalent for an existing application. This RKJXV stick controller series comes with 10KΩ trimmer potentiometers. May fit in there like the original, or you might need real short wires to bridge with. Our aim is to transform into a sustainable value-creating corporate group that carries on contributing to people's lives through electronics and communication, with a focus on three business segments – Component, Sensor and Communication, and Mobility. No other amp that I’ve tried for them in 14 years has made them sound as good. Jun 20, 2019 · This potentiometer reads between 0 and 115K as I rotate the shaft. Bottom line: The perfect pairing for my Sennheiser 650s. It costs around 1200 USD (in Italy) incl VAT!!! I am seriously interested in this potentiometer for my next preamplifier design. de Feb 11, 2022 · About this item [EL1 ALPS 10K for PS4 Controller] – 4x replacement analog joystick work with PlayStation DualShock 4 controllers. A guy who once worked for Wright told me this: I think that unit takes something like a 250K ohm log taper, audio taper dual pot. [introduction] The ordinary potentiometer will have a "squeak" sound in the volume, but also about the volume is not balanced, easy to introduce noise. Feb 25, 2003 · I just ordered a couple of the 100k Cixi Zhenwei (fake Alps) attenuator pots from audiotronics as well. With a rich history spanning several decades, Alps Electric has established itself as a global leader in the design and production of high-quality electronic Alps Electric potentiometers are the perfect solution for many production applications. The Jun 30, 2015 · ALPS Volume Potentiometer Service I got one ALPS volume potentiometer which dosent work as it should be What was strange at begining is what the shaft was rotating all around without stop position So first what I have noticed is that end of shaft doesnt has lock-washer Jul 20, 2022 · The ones used are knockoffs of Alps RK097 but in various values. There is, or was a thread at one time with pictures of the labels showing how to detect Oct 30, 2021 · The ALPS blue pot has been around for decades, and has been installed in a panoply of products over the years. Here's what I tried (from left): Taiwan Alpha, Panasonic, Nobel, PEC carbon, discreet switcher based on fixed series Vishay/tantalum and switching Holcos for shunt. Lots of fake Alps coming out of China. When they arrived they looked ok so I unpacked them and put them in a drawer for later use. Seriously?? Buy a Goldpoint Stepped attenuator preferably a genuine one though. Alps products are made to your specification. , Ltd. Potentiometers had some dirt but had that under control with some cleaner spray. (It was a supposed Alps RK27 with a knurled knob that had surprising issues for an Alps pot until the builder was assured it was fake. It will replace my previous 100 kilo ohm potentiometer from Noble. It is also apparent that Alps has changed the spring setup for this variant, but I have found either. Firstly, they sound better than the original Alps RK27, secondly, the tracking is perfect. had that under control with some cleaner spray. That's why I'm looking for a 733m-10KBX2 potentiometer. That's why. Alps Electric Rotary Potentiometer Selection Guide There is a 1,200 piece minimum order requirement on all ALPS products. I am a novice trying to find this part to replace a volume/balance knob on a piece of Roland Proaudio equipment. ” Since most audio equipment is stereo, the most common kind is a dual gang type, which bonds two attenuators together. At Alps Alpine, we also refer to potentiometers in Japanese as "boryumu (volumes)" because they are traditionally used in audio equipment to control volume. This third photo shows revision 005 with the black Pots (potentiometers) pulled from an Xbox One wireless controller. The ones inside of a unknown Chinese brand not bad Potentiometers had some dirt but had that under control with some cleaner spray. They all have Alps Electric potentiometers are the perfect solution for many production applications. 1/2 watt power rating, 30 VAC max. AiPCBA provide components supply, Pasurcing & RFQ services. The 6 mm straight shaft is 25 mm long, with M8 thru-hole mounting, hardware included. I have so many mistakes putting it on my gainclone. ALPS/ALPINE Potentiometer Selection Guide ALPS/ALPINE Potentiometers are the perfect solution for many production applications. Here is the analysis for the Amazon product reviews: Name: 8PCs Replacement Trimmer Potentiometer Sensor for PS3, PS4, Xbox One, Switch Pro Controllers, Trim Pot Resistors Repair Parts for Thumb Stick Analog Joystick Company: ElecGear Amazon Product Rating: 4. I specifically requested the ones with the resistors inside and I even sent him the photo from the Aussie's auction showing the circle of resistors inside. Check the Alps Cross-Reference guide to see if there is a direct equivalent for an existing application. Taper: Type A / Log. But I have found there is an excellent alternative. Standard ALPS encoders use potentiometers to calculate position, and the sensors themselves do contain moving parts. Fakespot detects fake reviews, fake products and unreliable sellers using AI. A friend of mine bought something similar for a tube preamp, and it worked great. When using fake analog stick i keep original pots, since fake one have wrong value and makes controls super sensitive. 97" H x 0. Any potentiometer that uses a wiper and a carbon track will fail the same rate due to the nature of friction constantly rubbing and wearing things over time. Taper: Type A / LogCondition: NewQuantity: 1 pieceNote: Please feel free to contact me if you have any question. The ones Anglea and RS sells are not fake ALPS pots. I'd recommend replacing it with a good Alps or Noble. The right picture shows the fake potentiometer. Circles » Audio/Video Gear and Systems » The Lab (Moderator: sts9fan) » Dec 16, 2022 · Notes on Audio Attenuators Every audio system needs at least one volume control, or “attenuator. Feb 21, 2021 · So I had to buy the potentiometers, which surely are not OEM I imagine, but do look the same and would expect to operate the same. The potentiometers are not really real potentiometers, because they are "rigged" to have enormous dead zones and function more like digital directions. I am not sure what model these are or if they could be used on a headphone amp. I had a link, but lost it that showed how you could tell them apart by the subtle differences in the printing on the back label. Just recently I pulled all of the parts for the amp out of storage and found these four Alps potentiometers. One method you can apply is recycling the potentiometers off the old modules and transplanting them on to the new fake ones. Or, you can always go with two pots, but that can drive you insane pretty quick. Order replacements from a REPUTABLE seller like digikey or mouser. I did buy one on eBay but it arrived without Loudness. It’s a 12 prong Alps brand pot with Part # 893B on it. Standard Jan 14, 2023 · New Alps RK27 20K 20KA Metal Shaft Log Potentiometer I think the shaft is too long and may have to trim it. Aug 22, 2015 · All blue Alps pots on EBay are fake. 4. Free shipping over $49. hificollective. Has Description: This is an original Made in Japan ALPS potentiometer not Made in CHINA cheap fake. Bild: alps-fakei2wg. I cleaned it throughly with Deoxit, soldered it 9mm Size Metal Shaft Snap-in Type RK09L Series Wide variety of single- or dual-gang options, ideal for various control applications. If you are looking for a volume control in general, then a Khozmo attenuator is likely your choice. I have a box of family controllers that all have stick drift and just cant seem to find legit alps pots anywhere. 0M, because I was planning on using the imitation alps pot. Buy ALPS STRK online at Newark element Buy your STRK Rotary Potentiometer, 20 kohm, 1 Turns, Log (Audio), 50 mW, ± 20%, RK27 Series. Want a Better Potentiometer. It worked for a while but, after I moved the amp back into rotation after a Apr 27, 2019 · All Sticks/Mechs are likely fake [2] on eBay The problem is the potentiometer, they ‘mess’ up on new genuine ALPS mechs too Genuine ALPS parts from places like Mouser will still have drift issues (Same goes for genuine 360 ALPS parts from mouser) People suspect [2] that there’s a method to calibrate them but nobody knows how Oct 16, 2025 · Potentiometers for Preamps - Which is Best? Page 1 of 4 [ 32 posts ] Go to page 1, 2, 3, 4 Next Page 1 of 4 [ 32 posts ] Go to page 1, 2, 3, 4 Next Nov 7, 2025 · ORIGINAL ALPS RK27 27 Type Dual 50K Potentiometer, Brand New! Nov 16, 2025 · ALPS Alpine RK27112 "Blue Velvet" 100K ohm logarithmic audio taper High-Grade/High-End Audio potentiometer - - Manufacturer ALPS Alpine Japan - MinOperatTemp -10°C - MaxOperatTemp 70 °C - Rated Voltage 30 V/AC - Part number RK27112A00AK - Total resistance 100K ohm - Resistance characteristic logarithmic (A) - RoHS compliant Yes - Number of resistors elements Dual-unit - Dimensions (WxDxH) 25 Description: This is an original Made in Japan ALPS potentiometer not Made in CHINA cheap fake. According ElecGear 8X ALPS 10K Replacement Potentiometer + Drift Fix PCB for PS4, Xbox, Elite, Switch Pro Wireless Controllers, Trim Pot Resistor Thumbstick Module Sensor for ALPS Analog Joystick Nov 24, 2024 · I’ve been able to find items “close” to what I believe is an ALPS Dual Shaft Potentiometer with the specs pictured, but not with these specs. Identifying fake Alps / alpha pots / sliders I'm attempting a 16n fader bank, which uses 16 slide pots to control 16 CV outs. Jul 29, 2002 · I have a question about potentiometers in the meta42. Quantity: 1 piece. Mar 28, 2024 · About this item Compatibility With: Replacement 2K3 ohm potentiometer compatible with PS5 Controller Only (NOT FIT for PS4 Xbox One Xbox One S/X Controller). Unfortunately i never seen DUKE style plastic knobs for replacement. Maybe you could use 2 potentiometers with some sort of mechanical linkage, Or disassemble and modify a regular potentiometer using conductive ink, or Lichtenberg effect, to add a loudness tap. The wedged part of the shaft is 10mm. 69 10 $9. Linear and audio tapers available. 93" D (27 x 24. But after a week the cracles came back. The ones inside of a unknown Chinese brand not bad but this is not for long terms. A whole world 'better' performing than a Genuine Alps IF you could be so fortunate as to actually find one 🙂. Never Apr 9, 2020 · Please, don’t get upset by what I am saying. Dec 17, 2008 · Alps does not make those. Up, down, left, right, center, and any combination of those and that's it. ) ALPS sticks work great. 8mm body width, supporting high-density set designs. Oct 17, 2011 · These look interesting 1pc Potentiometer 100k Log Alps Audio Amp Volume Control Pot Stereo W Loudness | eBay they appear to be centre tapped and could be used for an "automatic" loudness control? Nov 24, 2015 · Has anyone tried any of the ALPS pots marked Japan, shipped from China? I have no expectation that they are actually made in Japan but would try one out if quality reasonable. The quality of this pot is very good. Can anyone identify the part number? Nov 20, 2020 · Hello everyone, Due to pandemic and my location, I was forced to change supplier and get (supposed to be?) ALPS original analog sticks to replace faulty ones. Dual-unit Alps RK097 only exists in 10 kOhm. The only modifications to the amp so far are an Alps blue velvet potentiometer and input and output tube upgrades. Feb 8, 2011 · RS sells some little alps pots for a couple bux, so you can buy like ten, then cull the ones that track good. . He was implying this was a bad thing. There are no knurled shaft RK27's. Mar 11, 2003 · mhamel's right: it's the stepped attenuators that are the fakes. The pots are cheap too. I've ordered a couple that match the ones in the BOM, but I'm really not impressed by the feel of them. There is a wide variety of products available, with an almost unlimited range of customized configurations. Value 10 kOhm, 20 or 25 kOhm. Mar 3, 2025 · The tracking of that potentiometer should be checked before installation. 31 100 $6. It looks out that most of them have issue and drift. Oct 2, 2009 · Tech support, discussion, and updates on Bottlehead kits. So as far as getting oem replacements, you're probably out of luck. Since our ears respond on a logarithmic scale, most audio attenuators have a log response, also called “audio taper. However, I can't find this model, which is why I guess it's discontinued. tywuog tnthg zvr jaxudfz suz qidny jzxo udzwj whgpqj xbufopiw rcmim gtntx ctz wxjg wlaxgm