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Home / Guitar Electronic Accessories / Acoustic Guitar Pickup Q Four-Band Equalizer Piezo Pickup Guitar Electro-Acoustic Modification with Battery

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Pickup Type Under-saddle Piezo
EQ Configuration 4-Band (Bass, Middle, Treble, Volume)
Power Source 9V Battery (Included)
Output Interface 1/4 inch Mono Jack
Cable Length 2.5 Meters
Installation Method Non-destructive Adhesive
Compatible Instruments Most Acoustic Guitars
Control Panel Color Black
Saddle Width Requirement 2mm Standard
Warranty Period 12 Months Limited

5 reviews

A

Anonymous

Apr 18, 2026

Rating: 4/5

Good value but tight battery compartment

Works well live. The battery door is a bit stiff to open when changing cells.

A

Anonymous

Apr 10, 2026

Rating: 5/5

Exactly what I needed

Turned my acoustic into an electric quickly. Battery lasted months of regular practice.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Great upgrade for my old guitar

Sound quality is surprisingly good for the price. Easy to install without any special tools.

A

Anonymous

Feb 14, 2026

Rating: 5/5

Clear tone reproduction

No feedback issues at moderate volumes. The EQ knobs are smooth and responsive.

A

Anonymous

Jan 29, 2026

Rating: 3/5

Decent but not for high gain

Sounds good clean, but feedback starts happening at very high volumes on stage.

5 FAQ

Q: How long does the battery typically last?

A: Approximately 100 hours of active play time depending on volume settings.

Q: Do I need to drill holes in my guitar?

A: No, the unit fits through the soundhole without drilling or permanent modification.

Q: Does this fit classical guitars with nylon strings?

A: Yes, as long as the saddle slot is standard width and there is space inside the soundhole.

Q: Is the battery included in the box?

A: Yes, one 9V battery is included to get you started immediately.

Q: Can I connect this to a PA system?

A: Yes, it uses a standard 1/4 inch jack compatible with amps, interfaces, and PA systems.

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