Description
Reviews
| Brand | - |
| Category | Root / Musical Instruments/Guitars/Pianos/Accessories |
| Origin | - |
| Compatible Instruments | Electric Guitar and Bass |
| Band Configuration | 3-Band Active EQ (Bass, Mid, Treble) |
| Pickup Type Included | JB Style Humbucker |
| Power Requirement | 9V Battery (Not Included) |
| Control Potentiometers | 25k Ohm Audio Taper |
| Wiring Harness | Pre-soldered for Easy Installation |
| Material Finish | Gold-Plated Components |
| Mounting Hardware | Included Screws and Springs |
| Cable Length | Standard 4-Conductor Shielded Wire |
| Shipping Method | Free Standard Shipping |
Anonymous
Mar 20, 2026
Rating: 5/5
Easy install, huge sound difference
Swapped this into my Strat copy and it sounds like a completely different instrument now. The active circuit provides plenty of headroom. Highly recommended for DIYers.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for jazz fusion tones
I needed something to get that active growl without spending a fortune. This kit delivers exactly that. The mid-control is especially useful for cutting through the mix.
Anonymous
Mar 13, 2026
Rating: 4/5
Solid components
Everything arrived well-packaged. The soldering points on the preamp board are clean. It works perfectly with my 9V battery setup. Just wish it came with a battery clip.
Anonymous
Mar 12, 2026
Rating: 5/5
Great upgrade for my bass
This preamp kit transformed the sound of my old bass. The 3-band EQ is very responsive, and the JB pickup adds a nice punch to the low end. Installation took about an hour.
Anonymous
Mar 10, 2026
Rating: 4/5
Good value but instructions could be better
The components feel high quality and the sound is excellent once installed. However, the wiring diagram was a bit faint. I had to look up a generic guide online to finish the job.
Anonymous
Mar 04, 2026
Rating: 3/5
Potentiometers feel a bit stiff
Sound-wise, it's great. But the pots were very hard to turn out of the box. After using them for a week, they loosened up a bit. Good product overall for the price.
Q: Does the free shipping apply to international orders?
A: Free shipping is currently available for domestic orders only. International shipping rates will be calculated at checkout based on your location.
Q: What is the return policy if the preamp is defective?
A: We offer a 30-day return policy for defective items. Please contact our support team with your order number if you experience any issues upon arrival.
Q: Is a 9V battery included in the package?
A: No, the 9V battery is not included due to shipping regulations. You will need to purchase one separately at any local electronics store.
Q: Does this kit fit a standard Stratocaster body?
A: Yes, the preamp and pickup are designed to fit standard electric guitar cavities, including Stratocaster styles, though some minor routing may be required depending on your specific model.
Q: Can I use this with passive pickups instead of the included JB pickup?
A: Yes, this preamp circuit is compatible with most passive humbucker and single-coil pickups if you choose not to use the included JB pickup.
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