Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Brand	Generic
Model Number	EQ-7545R
Number of Bands	4-Band (Bass, Middle, Treble, Volume)
Power Source	9V Battery (Included)
Mounting Type	Side-Mount Retrofit
Compatible Instruments	Acoustic and Acoustic-Electric Guitars
Preamp Type	Active EQ with Tuner
Display	LED Chromatic Tuner Display
Material	Durable Plastic Housing
Installation	Requires 13mm Mounting Hole

6 reviews

Anonymous

Mar 23, 2026

Rating: 5/5

Great value for the price

I installed this on my old acoustic guitar and it sounds fantastic. The bass control really helps warm up the tone, and the tuner is accurate and easy to read in low light.

Anonymous

Mar 22, 2026

Rating: 5/5

Easy installation

I'm not a luthier, but I managed to install this in under 30 minutes following online guides. The instructions could be better, but the unit itself is very user-friendly.

Anonymous

Mar 20, 2026

Rating: 4/5

Good upgrade, minor fit issues

The sound quality is excellent for a budget pickup. I had to sand down the mounting hole slightly to get a perfect fit, but once installed, it works perfectly.

Anonymous

Mar 19, 2026

Rating: 3/5

Decent but noisy at high volume

It works well for practice and small venues, but I noticed some hum when cranked up all the way on a large stage amp. For the price, it's still acceptable.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect for gigging

Battery life is impressive. I played three gigs last weekend without needing a replacement. The EQ sliders are smooth and allow for quick adjustments between songs.

Anonymous

Mar 09, 2026

Rating: 4/5

Solid mid-range option

Replaced my broken factory pickup with this one. It doesn't have the premium feel of high-end brands, but the audio output is clear and balanced.

5 FAQ

Q: Can I use rechargeable 9V batteries with this?

A: Absolutely. Any standard 9V battery, whether alkaline or rechargeable, will work fine with this preamp system.

Q: What is the warranty period for this item?

A: This product comes with a standard 1-year manufacturer warranty covering defects in materials and workmanship.

Q: Is there a phase switch on this model?

A: No, the EQ-7545R model features Bass, Middle, Treble, and Volume controls along with a tuner, but it does not include a phase switch.

Q: Will this fit a guitar that currently has no electronics?

A: Yes, provided your guitar does not have existing electronics, you will need to drill a 13mm hole on the side of the upper bout for installation.

Q: Does this come with a battery included?

A: Yes, the EQ-7545R typically ships with a 9V battery installed so you can test it immediately upon arrival.

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