---
product_id: 80287857
title: "4 Band EQ 7545r Piezo Preamp Amplifier Equalizer Tuner for Acoustic Guitar Comp"
brand: "homeoutlet musical instruments"
price: "FREE"
currency: ARS
in_stock: false
category: "Musical Instruments"
url: https://www.desertcart.com.ar/products/80287857-4-band-eq-7545r-piezo-preamp-amplifier-equalizer-tuner-acoustic
store_origin: AR
region: Argentina
---

# 4 Band EQ 7545r Piezo Preamp Amplifier Equalizer Tuner for Acoustic Guitar Comp

**Brand:** homeoutlet musical instruments
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4 Band EQ 7545r Piezo Preamp Amplifier Equalizer Tuner for Acoustic Guitar Comp by homeoutlet musical instruments
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/80287857-4-band-eq-7545r-piezo-preamp-amplifier-equalizer-tuner-acoustic)

## Best For

- homeoutlet musical instruments enthusiasts

## Why This Product

- Trusted homeoutlet musical instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description:  100% Brand New And High Quality This is EQ 7545R pick-up -whose built-in equalizer system with 4 bands can be easily fitted into your acoustic guitar and is essential to electrify- and amplify their sound. Under the saddle pickup for acoustic guitar- Pre-wired for easy assembly- 4 bands plus volume control- Supplied with a battery box- Low battery indicator- Connecting wire with 2.5mm plug included. You will have a good music journey with it.  Specifications:  Presence Control: ±12dB at 8KHz Bass Control: ±12dB at 600Hz Middle Control: ±12dB at 600Hz Pickup dimensions: 10.5(L) x 4.7 (W) x 6(H)cm (4 x 1.9 x 2.4inches) Frequency Response: 20Hz - 20KHz Power: 9V alkaline battery Treble Control: ±12dB at 2.2KHz   Package Included:  1 x Pre-Amp plus pickup 1 x Connecting wire with 2.5mm plug 1 x 9 Volt battery box(Not included battery) 1

## Images

![4 Band EQ 7545r Piezo Preamp Amplifier Equalizer Tuner for Acoustic Guitar Comp - Image 1](https://images-na.ssl-images-amazon.com/images/I/41LvRTaD5zL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/80287857-4-band-eq-7545r-piezo-preamp-amplifier-equalizer-tuner-acoustic](https://www.desertcart.com.ar/products/80287857-4-band-eq-7545r-piezo-preamp-amplifier-equalizer-tuner-acoustic)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-22*