---
product_id: 733100677
title: "Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers"
brand: "herdio"
price: "₨2225"
currency: SCR
in_stock: true
reviews_count: 5
category: "Herdio"
url: https://www.desertcart.sc/products/733100677-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb
store_origin: SC
region: Seychelles
---

# 30ft Bluetooth wireless range 4 independent speaker channels USB + MIC + AUX inputs Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers

**Brand:** herdio
**Price:** ₨2225
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every room with wireless power and precision control

## Quick Answers

- **What is this?** Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers by herdio
- **How much does it cost?** ₨2225 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/733100677-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:** Connect USB drives, microphones, or AUX devices instantly for a dynamic audio experience.
- • **Seamless 4-Channel Control:** Master your soundscape with independent volume control for up to 4 speakers.
- • **Discreet Wall-Mounted Design:** Sleek, screw-in installation blends into any professional or home environment without clutter.
- • **Wireless Freedom with Bluetooth:** Stream your favorite playlists effortlessly within a 30-foot range—cut the cords, not the vibe.
- • **Paging & Amplification Made Simple:** Built-in microphone paging lets you communicate clearly while controlling your sound system.

## Overview

The Herdio Bluetooth Wall Amplifier is a compact, wall-mounted audio solution featuring 4 independent speaker channels, built-in Bluetooth streaming with a 30-foot range, and versatile USB, MIC, and AUX inputs. Designed for easy screw-in installation, it offers professional-grade volume control and microphone paging, making it perfect for modern homes and offices seeking seamless, clutter-free sound management.

## Description

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

Review: Great sound
Review: Excelente producto - Excelente producto, y cumple con su función!!

## Features

- ♥Easy to install: Install the wall amplifier system on any wall in the home or office to unlock versatile sound configuration that is easily accessible. 16BT-4CH offers flexibility, power, and control all in one small and discrete package
- ♥Built-in Bluetooth allows you to stream audio wirelessly to a connected speaker system; Countroller receivers&Directs Bluetooth 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 Bluetooth 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 | 42,824 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 231 in Hi-Fi Amplifiers |
| Brand | Herdio |
| Colour | White |
| Configuration | Quad |
| Customer Reviews | 4.5 out of 5 stars 198 Reviews |
| Finish | Painted |
| Finish type | Painted |
| Included Components | Comes as a Combo Set |
| Installation Type | Screw-In |
| Installation type | Screw-In |
| Item Weight | 0.28 Kilograms |
| Manufacturer | Herdio |
| Material | Metal |
| Model Number | HWA-16BT-US-4CH |
| Switch Type | Decorator |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Herdio
- **Colour:** White
- **Configuration:** Quad
- **Finish type:** Painted
- **Material:** Metal

## Images

![Bluetooth Wall Amplifier 4 Channels Volume Control Wall Plate USB/MIC/AUX(3.5mm) Inputs Connect 4 Speakers - 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

### ⭐⭐⭐⭐⭐ Great sound
*by A***R on 18 October 2025*



### ⭐⭐⭐⭐⭐ Excelente producto
*by D***Z on 27 August 2025*

Excelente producto, y cumple con su función!!

### ⭐⭐⭐⭐⭐ Good audio quality
*by T***S on 25 September 2025*



## 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.sc/products/733100677-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb](https://www.desertcart.sc/products/733100677-bluetooth-wall-amplifier-4-channels-volume-control-wall-plate-usb)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-20*