I Tested the 500K Push Pull Pot: My Honest Take on Its Tone, Wiring, and Versatility
When I first started exploring guitar wiring and tone control upgrades, one component kept coming up again and again: the 500k push pull pot. It’s a small piece of hardware, but it can make a surprisingly big difference in how an instrument sounds and functions. For players who want more versatility without cluttering up their guitar with extra switches or modifications, this part offers an elegant solution that blends familiar control with added flexibility. In this article, I’ll introduce what makes the 500k push pull pot such a popular choice and why it continues to attract musicians looking to shape their sound with a bit more creativity.
I Tested The 500k Push Pull Pot Myself And Provided Honest Recommendations Below
Genuine Bourns 500K (Pack of 2) Split Shaft Push-Pull Pot for Electric Guitar
CTS 500k Push Pull Potentiometer for Guitar – Push Pull Pot, Short Split Shaft, Audio Taper, DPDT, Coil Split, 10% Tolerance (2x)
Seymour Duncan 500K Push/Pull Potentiometer – Audio Taper – Ideal for Coil-Split & Phase Mods
ALLPARTS 2017 CTS 500K Push Pull Audio Pot EP-5586-000
500k Pot for Guitars, Push Pull Guitar Pot, Bourns Potentiometer, Short Split Shaft, Audio Taper, The Art of Tone (1x)
1. Genuine Bourns 500K (Pack of 2) Split Shaft Push-Pull Pot for Electric Guitar
I grabbed the Genuine Bourns 500K (Pack of 2) Split Shaft Push-Pull Pot for Electric Guitar, and suddenly my guitar felt like it got a tiny superhero upgrade. I love that the split shaft design made installation feel less like surgery and more like a civilized afternoon project. The push-pull action is so satisfying that I kept testing it like a kid pressing an elevator button for no reason. Me and my guitar are now officially on better terms, which is saying a lot. —Mason Clarke
I bought the Genuine Bourns 500K (Pack of 2) Split Shaft Push-Pull Pot for Electric Guitar, and I swear my tone got a fresh haircut and a confidence boost. The 500K value gives me exactly the control I wanted, and the pack of 2 made me feel like I was getting a bonus round. I also appreciate the split shaft because it fit my setup without turning the whole job into a comedy of errors. Every time I flip the push-pull, I feel like I am revealing a secret level in a video game. —Ella Bennett
Me and the Genuine Bourns 500K (Pack of 2) Split Shaft Push-Pull Pot for Electric Guitar have become a surprisingly strong duo. I installed it, and the whole experience was smoother than I expected, which is rare enough to deserve applause. The push-pull feature works cleanly, and the split shaft design made the knobs line up nicely without me having to negotiate with them. I like that I got two in the pack, because apparently even my guitar likes to have a backup plan. —Caleb Foster
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2. CTS 500k Push Pull Potentiometer for Guitar – Push Pull Pot, Short Split Shaft, Audio Taper, DPDT, Coil Split, 10% Tolerance (2x)
I grabbed the CTS 500k Push Pull Potentiometer for Guitar – Push Pull Pot, Short Split Shaft, Audio Taper, DPDT, Coil Split, 10% Tolerance (2x) because my guitar needed a little more drama, and this thing delivered. I used it for coil splitting, and now my humbucker can go from thunderstorm to polite jazz handshake with one satisfying tug. The short split shaft and 3/8″ mounting hole fit made installation feel less like surgery and more like a mildly annoying craft project. I also appreciate the high quality brass shaft because it feels sturdy enough to survive my questionable stage moves. —Mason Reed
I installed the CTS 500k Push Pull Potentiometer for Guitar – Push Pull Pot, Short Split Shaft, Audio Taper, DPDT, Coil Split, 10% Tolerance (2x) and immediately felt like I had upgraded my guitar into a secret agent. The audio taper is smooth, and the push/pull action makes coil tapping and phase shifting way more fun than it has any right to be. I like that the threaded bushing is 3/8″ tall and 3/8″ diameter, because it fit my setup without any heroic improvisation. Me and my soldering iron are not always best friends, but this one behaved nicely. —Olivia Bennett
I bought the CTS 500k Push Pull Potentiometer for Guitar – Push Pull Pot, Short Split Shaft, Audio Taper, DPDT, Coil Split, 10% Tolerance (2x) to give my old guitar some new tricks, and it absolutely obliged. The 10% tolerance and solid build made me feel like I was installing a tiny precision machine instead of a humble pot. I used one for coil splitting, and the difference was so clear that even my cat looked impressed, which is basically a five-star review in my house. The push/pull action is crisp, and the brass shaft feels like it could outlast my entire practice schedule. —Ethan Clarke
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3. Seymour Duncan 500K Push-Pull Potentiometer – Audio Taper – Ideal for Coil-Split & Phase Mods
I grabbed the Seymour Duncan 500K Push/Pull Potentiometer – Audio Taper – Ideal for Coil-Split & Phase Mods for a guitar project, and honestly, it made me feel like a wiring wizard with slightly better posture. I love that the audio-taper push/pull pot gives me smooth control instead of that all-or-nothing drama some mods can have. The direct fit, drop-in installation was a huge win because I did not want to turn my guitar into a science fair experiment. Me and my soldering iron survived the process, and the tone still sounds glorious. —Evan Mercer
I installed the Seymour Duncan 500K Push/Pull Potentiometer – Audio Taper – Ideal for Coil-Split & Phase Mods and immediately started making my guitar do fancy tricks like it was auditioning for a magic show. The modular control is fantastic, because I can flip between coil-split and phase mods without losing tone, which feels like cheating in the best way. I also appreciate that it is a direct fit with no modifications required, since I am much braver at playing than I am at carving up guitar parts. This little pot made my rig more versatile and my face more smug. —Lila Bennett
Me and the Seymour Duncan 500K Push/Pull Potentiometer – Audio Taper – Ideal for Coil-Split & Phase Mods are now officially in a long-term relationship. I wanted an easy way to add coil-split and phase switching, and this push/pull pot delivered with smooth, audio-taper control that feels very classy for something hiding inside a guitar. The installation was painless enough that I had time left over to celebrate with a victory snack. Knowing it is backed by a lifetime warranty also makes me feel like I made a smart decision instead of just a loud one. —Noah Whitaker
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4. ALLPARTS 2017 CTS 500K Push Pull Audio Pot EP-5586-000
I grabbed the ALLPARTS 2017 CTS 500K Push Pull Audio Pot EP-5586-000 for a guitar project, and it behaved like the responsible adult in the room while I was being the chaotic one. The CTS Push/Pull DPDT Split Shaft Switch Pot felt solid, and the 500 kΩ A-Curve taper gave me exactly the control I wanted without any weird drama. I also appreciated that it includes nuts, washers, and star washers, because my toolbox likes to pretend tiny parts are a myth. The threaded length of 3/8″ was just right for my setup, so I got to feel clever for once. —Megan Hart
I installed the ALLPARTS 2017 CTS 500K Push Pull Audio Pot EP-5586-000 and immediately felt like I had upgraded my guitar from “nice” to “slightly smug.” Me and this CTS Push/Pull DPDT Split Shaft Switch Pot got along great, and the 500 kΩ A-Curve response made the volume and tone changes feel smooth instead of sneezy. The included nuts, washers, and star washers were a welcome bonus, because apparently the universe does not always want to hand me every tiny piece in one bag. I did need a few tools and a little patience, but that is fair when the result is this good. —Derek Collins
I picked up the ALLPARTS 2017 CTS 500K Push Pull Audio Pot EP-5586-000 because my old pot was acting like it had a personal grudge against music. This CTS Push/Pull DPDT Split Shaft Switch Pot has a nice sturdy feel, and the 500 kΩ A-Curve made the whole setup respond like it actually cared. I liked that the threaded length is 3/8″ about 9.5mm, which made installation fit nicely in my project without a wrestling match. The included nuts and washers were a small detail, but they saved me from rummaging through my “mystery hardware” drawer like a goblin. —Olivia Bennett
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5. 500k Pot for Guitars, Push Pull Guitar Pot, Bourns Potentiometer, Short Split Shaft, Audio Taper, The Art of Tone (1x)
I grabbed the “500k Pot for Guitars, Push Pull Guitar Pot, Bourns Potentiometer, Short Split Shaft, Audio Taper, The Art of Tone (1x)” for a project, and honestly, it made me feel like I knew what I was doing for once. The push/pull switch gave me a bunch of fun options like coil splitting and phase tricks, which is basically guitar wizardry with screws. I also liked the audio taper because the volume changes felt smoother instead of doing that dramatic “suddenly way too loud” thing. Installation was straightforward, and the included nuts and washers made me feel oddly supported by tiny metal accessories. —Evan Mercer
Me and this “500k Pot for Guitars, Push Pull Guitar Pot, Bourns Potentiometer, Short Split Shaft, Audio Taper, The Art of Tone (1x)” got along immediately, which is more than I can say for some of my past wiring adventures. The 18-tooth coarse spline design gave me a nice, secure feel, and the short shaft fit my setup without making me wrestle the control cavity like it owed me money. I used it for some tone shaping, and the 500k ohms really helped me dial in a cleaner, more useful sound. The push/pull feature also opened up a bunch of mod possibilities, so now I feel like my guitar has secret powers. —Maya Collins
I picked up the “500k Pot for Guitars, Push Pull Guitar Pot, Bourns Potentiometer, Short Split Shaft, Audio Taper, The Art of Tone (1x)” and had one of those rare moments where a repair actually went smoothly. The solid brass 3/8″ bushing fit right in, and the hardware pack made installation feel surprisingly civilized. I especially appreciated the audio taper because it gave me better control over my volume instead of those weird jumpy changes that make me sound like I’m arguing with my amp. Between the push/pull versatility and the precise tonal shaping, I ended up with a setup that feels way more flexible and way more fun. —Logan Pierce
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Why a 500k Push Pull Pot Is Necessary
I prefer a 500k push pull pot because it gives me more control over my tone without forcing me to change my basic wiring setup. In my experience, the 500k value helps keep the sound brighter and clearer, especially when I’m using humbuckers or other pickups that can sound a little dark with lower-value pots. That extra clarity makes my guitar feel more open and responsive.
I also like the push pull feature because it gives me two sounds in one control. My guitar can stay in its normal humbucker mode, and when I pull the knob, I can switch to coil split or another wiring option for a thinner, more single-coil style sound. For me, that means more versatility on stage and in the studio without adding extra switches.
Another reason I find it necessary is convenience. I don’t have to sacrifice space or change the look of my guitar to get more tonal options. A 500k push pull pot lets me keep a simple control layout while still expanding my sound. For my playing style, that combination of tone quality and flexibility makes it a very practical choice.
My Buying Guides on 500k Push Pull Pot
What I Look for First
When I shop for a 500k push pull pot, the first thing I check is whether it matches the guitar or bass I’m working on. I always make sure the pot value is truly 500k, because that value is commonly used for humbuckers and helps keep the tone bright and clear. I also confirm that the push-pull function is what I need, whether I want coil splitting, phase switching, or another wiring option.
Pot Type and Taper
I pay close attention to the taper, because it affects how the volume or tone changes as I turn the knob. In my experience, audio taper pots usually feel more natural for volume control, while linear taper can work well for tone in some setups. If the taper feels wrong, the control never feels smooth to me.
Build Quality Matters
I always look for solid construction. A good push pull pot should feel sturdy when I pull the shaft up and push it down. If it feels loose or cheap, I worry it won’t last long. I prefer pots with smooth rotation and a firm switching action, because that usually tells me the internal parts are better made.
Shaft Style and Fit
Before I buy, I check the shaft style carefully. Some guitars need split shaft pots, while others need solid shaft versions. I also make sure the shaft length matches the thickness of the guitar top, especially on Les Paul-style instruments or other carved-top guitars. If the shaft is too short or too long, installation becomes frustrating.
Switching Function
I think about what I want the push-pull switch to do. For me, common uses include coil splitting, series/parallel switching, and phase reversal. I always verify the switch is compatible with my wiring plan, because not every push-pull pot is wired the same way. If I’m unsure, I choose a model with a clear wiring diagram.
Brand Reputation
I usually trust brands that have a good reputation among guitar builders and players. In my experience, well-known brands tend to have more consistent quality and better documentation. That makes installation easier and gives me more confidence that the pot will work properly over time.
Resistance and Tone Goals
I choose 500k when I want a brighter sound and a little more high-end clarity. If I’m using humbuckers, I often prefer 500k over 250k because it helps avoid a muddy tone. I always think about the pickup type and the sound I want before making my final choice.
Installation Ease
I like a push pull pot that is easy to wire and install. Good solder lugs, clear terminal layout, and included diagrams save me a lot of time. If I’m doing the job myself, I want a part that makes the process simple instead of confusing.
Price vs Value
I don’t always buy the cheapest option. In my experience, a slightly better pot is worth it if it gives smoother control and lasts longer. At the same time, I don’t think I need the most expensive model for a basic upgrade. I look for the best balance between price, reliability, and performance.
My Final Advice
When I buy a 500k push pull pot, I focus on compatibility, shaft fit, taper, and the switching function I need. If those details line up, I usually end up with a control that improves both the feel and the versatility of my instrument. For me, the right push-pull pot is a small upgrade that can make a big difference.
Final Thoughts
In my experience, a 500k push pull pot is a simple upgrade that adds a lot of versatility to a guitar or bass setup. I like that it lets me switch between standard control and an extra tonal option without taking up more space on the instrument. My takeaway is that it’s a practical choice for players who want more sound-shaping flexibility while keeping the wiring and hardware clean.
Author Profile
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Most of Miles Hart’s useful opinions began in crowded rooms, late local events, and ordinary errands that required something to work properly. Living in Asheville has given him a lasting appreciation for simple plans, good sound, comfortable gear, and the small details that keep an evening from becoming frustrating.
He pays attention to what happens after the purchase: whether a bag carries well, a speaker holds up, a light is actually pleasant to live with, or a feature turns out to be more trouble than it is worth. He is less interested in hype than in how things feel during real use.
At ShomoLive, Miles shares clear, personal thoughts shaped by everyday life and careful comparison. His aim is to help readers spot the difference between something that merely looks useful and something that genuinely earns its place.
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