Description
Reviews
| Brand | - |
| Category | Musical Instrument Accessories / Guitar Electronic Accessories |
| Origin | - |
| Circuit Type | Active Preamp Boost |
| Pickup Compatibility | Passive Humbuckers |
| Power Source | 9V Battery (Not Included) |
| Gain Boost Level | +15dB Fixed |
| Control Configuration | Volume, Tone, Boost Switch |
| Installation Requirement | Soldering Iron Required |
| Casing Material | Shielded Metal Housing |
| Input Impedance | 1 Megohm |
| Output Impedance | Low Impedance Balanced |
| Design Origin | Finland Inspired Series |
Anonymous
Apr 11, 2026
Rating: 5/5
Screams like a Children of Bodom track
Installed this in my ESP LTD and the difference is night and day. The gain structure is tight and perfect for metal.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect mid-range punch
Exactly what I was looking for to cut through the mix. The active boost doesn't add noise which is a huge plus.
Anonymous
Feb 21, 2026
Rating: 4/5
Great circuit, needs space
Sounds fantastic but make sure your guitar cavity is large enough. Had to route some wood to fit the battery clip.
Anonymous
Feb 03, 2026
Rating: 5/5
Best upgrade for the price
Feels like I bought a new guitar. The sustain is improved and the highs are crisp without being harsh.
Anonymous
Jan 25, 2026
Rating: 5/5
Recording ready tone
Tracks beautifully. No hum or buzz even with high gain settings. Highly recommend for studio work.
Q: Can I install this without soldering?
A: No, permanent installation requires soldering connections to the pickup wires and output jack.
Q: What is the warranty period?
A: This product comes with a standard 1-year manufacturer warranty against defects.
Q: Will this fit in a Stratocaster?
A: It may require cavity modification as active circuits often need more space than passive wiring.
Q: Does this work with active pickups?
A: This circuit is designed specifically for passive pickup systems.
Q: Is the battery included in the box?
A: No, a standard 9V alkaline battery is not included and must be purchased separately.
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