---
product_id: 555193141
title: "Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers with 12V 3A Power Supply,HWA-16BT-4CH"
brand: "herdio"
price: "Bs.2479"
currency: BOB
in_stock: true
reviews_count: 5
category: "Herdio"
url: https://www.desertcart.bo/products/555193141-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb
store_origin: BO
region: Bolivia
---

# 30ft Bluetooth wireless range 4 independent audio channels 12V 3A power supply Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers with 12V 3A Power Supply,HWA-16BT-4CH

**Brand:** herdio
**Price:** Bs.2479
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your space with sound that works as hard as you do!

## Quick Answers

- **What is this?** Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers with 12V 3A Power Supply,HWA-16BT-4CH by herdio
- **How much does it cost?** Bs.2479 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/555193141-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb)

## Best For

- herdio enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** USB, MIC, and AUX inputs provide instant access to music and paging without complicated setups.
- • **Sleek Wall-Mounted Design:** Compact, polished white finish blends seamlessly into modern home or office decor.
- • **Quick & Simple Installation:** Screw-in mounting and clear terminal connections make setup a breeze for busy professionals.
- • **Effortless Wireless Streaming:** Bluetooth connectivity lets you stream your favorite playlists from any device within 30 feet.
- • **Seamless Multi-Room Audio Control:** Manage up to 4 speakers independently for a tailored soundscape in any space.

## Overview

The Herdio Bluetooth Wall Amplifier HWA-16BT-4CH is a compact, wall-mounted 4-channel amplifier featuring Bluetooth streaming with a 30-foot range, USB/MIC/AUX inputs, and a reliable 12V 3A power supply. Designed for easy installation and versatile audio control, it supports up to 4 speakers independently, making it ideal for professional and home environments seeking seamless, high-quality sound distribution.

## Description

Connect speakers / additional external devices and let it give you versatile sound experience that is easily accessible.

Review: Really good sound quality for what it is. Bluetooth connection is seemless, I wish there was an app to shuffle USB playlists
Review: Excelente producto, y cumple con su función!!

## Features

- EASY TO INSTALL: Versatile sound configurations are easily achieved by mounting the wall amplifier system on any wall in your home or office. Positive amplifier terminal is connected to positive speaker cable, negative amplifier terminal is connected to negative speaker cable, and up to 2 pairs of speakers are connected.16BT-4CH combines flexibility, power and control in a compact, self-contained design.
- Compatible with Bluetooth: Built-in Technology allows you to stream audio wirelessly to a connected speaker system; Countroller receivers&Directs wireless audio works with all of your favorite device. Wireless range:30' Feet(10 Meters)
- Connecting Audio: Line level audio is typically supplied via the front 3.5mm input jack pigtail leads located on the rear of the amplifier receiver wall plate
- Updated features: Microphone paging and speakers control made easy. USB port allow you easily access to music stored on a flash drive. Aux input port plug&play smartphones and other music device; Dual Independent 4 Channels: connect up to 4 speakers
- What is in the package:1x in-wall audio receiver wall plate,1XAC adapter,2Xscrews. Note: make sure The unit is properly connected to external speakers;make sure the unit is properly connected to a power source

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3MGZFMY |
| Best Sellers Rank | #1,516,904 in Electronics ( See Top 100 in Electronics ) #654 in Multimedia Speaker Systems |
| Brand | Herdio |
| Colour | White |
| Configuration | 4 Channels |
| Finish Type | Polished |
| Included Components | Comes as a Combo Set |
| Installation Type | Screw-In |
| Item Dimensions LxWxH | 11.4 x 7 x 11.4 Centimeters |
| Item Weight | 281 g |
| Item model number | HWA-16BT-US-4CH |
| Manufacturer | Herdio |
| Material | Plastic |
| Net Quantity | 1.0 Count |
| Product Dimensions | 11.43 x 6.99 x 11.43 cm; 281 g |

## Product Details

- **Brand:** Herdio
- **Colour:** White
- **Configuration:** 4 Channels
- **Finish Type:** Polished
- **Material:** Plastic

## Images

![Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers with 12V 3A Power Supply,HWA-16BT-4CH - Image 1](https://m.media-amazon.com/images/I/61KEL5TMArL.jpg)

## Questions & Answers

**Q: How to hardwire from the back?**
A: Please use 12v dc cable to connect to 12v power supply.

**Q: Do they make one for a 3 pair speakers**
A: Dear consumer, our product can only connect 2 pairs of speakers.

**Q: Is the power supply only by the device's front? Or, is possible too, to put the power supply through the wall?**
A: If you mean hardwire it apparently you can but there is no instructions on how to do it. Mine came with what looked like two power connections on the inside and when I hook one of them up it fried the whole thing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 18 October 2025*

Really good sound quality for what it is. Bluetooth connection is seemless, I wish there was an app to shuffle USB playlists

### ⭐⭐⭐⭐⭐ Review
*by D***Z on 27 August 2025*

Excelente producto, y cumple con su función!!

### ⭐⭐⭐⭐⭐ Review
*by T***S on 25 September 2025*

Bought this item when I was doing construction and I install in with the speakers in my tray ceiling. Quality is great and the audio sounds decent.

## Frequently Bought Together

- Herdio Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers with 12V 3A Power Supply,HWA-16BT-4CH
- Amazon Basics 16-Gauge Speaker Wire Cable, 100 feet, Bronze
- Herdio 6.5 inch 640 Watts Ceiling Speakers 2 Way Flush Mount Passive for Office,Kitchen,Living Room,Bathroom(4 Speakers)

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**Shop now:** [https://www.desertcart.bo/products/555193141-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb](https://www.desertcart.bo/products/555193141-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-26*