---
product_id: 230560772
title: "Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support"
brand: "earthquake"
price: "B/.484"
currency: PAB
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.pa/products/230560772-earthquake-sound-bta-250-three-input-in-wall-2-channel
store_origin: PA
region: Panama
---

# 50 WRMS per channel @4Ω power Bluetooth streaming up to 32.8 ft PoE + Balanced Audio via Cat 5/6 Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support

**Brand:** earthquake
**Price:** B/.484
**Availability:** ✅ In Stock

## Summary

> 🎧 Power, PoE, and Pure Sound — Amplify Your Space, Effortlessly.

## Quick Answers

- **What is this?** Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support by earthquake
- **How much does it cost?** B/.484 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/230560772-earthquake-sound-bta-250-three-input-in-wall-2-channel)

## Best For

- earthquake enthusiasts

## Why This Product

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

## Key Features

- • **Smart PoE Integration:** Supports Power over Ethernet with balanced audio via Cat 5/6 cables for clean, clutter-free installs
- • **Power That Packs a Punch:** Delivers crisp 50 WRMS per channel at 4-Ohm for immersive sound clarity
- • **Seamless Connectivity Trio:** Three versatile inputs—3.5mm jack, Bluetooth, and Ethernet—for ultimate source flexibility
- • **Wireless Freedom Meets Control:** Built-in Bluetooth with Alexa compatibility and a front knob for effortless power, volume, and pairing
- • **Discreet, Professional Installation:** Compact in-wall design fits any space, perfect for modern homes and offices craving sleek audio solutions

## Overview

The Earthquake Sound BTA-250 is a compact in-wall 2-channel stereo amplifier delivering 50 WRMS per channel at 4-Ohm. It features three input options—3.5mm stereo mini jack, Bluetooth, and Ethernet—with Power over Ethernet (PoE) and balanced audio support via Cat 5/6 cables. Bluetooth streaming supports up to 32.8 feet and Alexa compatibility. A single front-mounted knob controls power, volume, and pairing, making it an elegant, versatile solution for seamless audio integration in homes or offices.

## Description

Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support

## Features

- In-wall 2-channel stereo amplifier that produces 50 WRMS per channel at 4-Ohm and 25 WRMS per channel at 8-Ohm
- Versatile: Three inputs allow the amplifier to accept signal through front panel 3.5mm stereo mini jack, Bluetooth, and Ethernet; Works with Earthquake Sound's IWS Stereo In-Wall Pre-amp (sold separately) for Power over Ethernet (PoE) plus signal support
- Built-in Bluetooth allows you to stream audio wirelessly to a connected speaker system; Compatible with Alexa and the latest smart devices with a wireless range of up to 32.8 feet (10m)
- One front-mounted control knob controls power, volume, and Bluetooth pairing mode
- Easy to install into any new or pre-existing construction for home or office; BTA-250 offers flexibility, power, and control all in one small and discrete package

## Images

![Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support - Image 1](https://m.media-amazon.com/images/I/61Ee9w2YAOL.jpg)
![Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support - Image 2](https://m.media-amazon.com/images/I/51947rEdbHL.jpg)
![Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support - Image 3](https://m.media-amazon.com/images/I/71O62l4GJKL.jpg)
![Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support - Image 4](https://m.media-amazon.com/images/I/71zz79Ay7eL.jpg)
![Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support - Image 5](https://m.media-amazon.com/images/I/710Kvk3DXsL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐ Great for making older in-ceiling speakers bluetooth capable
*by T***Y on December 31, 2023*

I wanted something that would tie in some older in-ceiling speakers to a newer smart tv. The BTA-250 certainly does the job. I was able to attach 2 speakers to the BTA-250 and convert them to bluetooth. My only issue was the power supply. It attaches (with a provided adapter) to the rear of the BTA-250 (which will be behind the drywall). I had to be creative when attaching the power supply so that the largest part of it was hidden from view. Otherwise, I am really pleased with the BTA-250.

### ⭐⭐⭐ Ok but there are better values
*by S***E on January 29, 2022*

I like the overall quality of the unit and ease to install but the control of volume is poor. Not sure if it’s because of 8ohm versus 4ohm speakers and I guess I will never know because I’m not swapping out the speakers I have for this. The phone volume control works fine to adjust but I am concerned with sound quality because of the lack of units volume control. Seems a tad distorted. I had to change the EQ on the phone to make the sound quality better.I have bought a similar unit for $50 that actually sounds better than this unit on Amazon.

## Frequently Bought Together

- Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support
- TP-Link TL-SG1005P, 5 Port Gigabit PoE Switch, 4 PoE+ Ports @65W, Desktop, Plug & Play, Sturdy Metal w/ Shielded Ports, Fanless, QoS & IGMP Snooping,black
- Audio Balun, 2 Pack Stereo RCA to Stereo RCA Audio Extender Over Cat5 / Cat6 UIInosoo 2 RCA to RJ45 Stereo Cable

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**Shop now:** [https://www.desertcart.com.pa/products/230560772-earthquake-sound-bta-250-three-input-in-wall-2-channel](https://www.desertcart.com.pa/products/230560772-earthquake-sound-bta-250-three-input-in-wall-2-channel)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-19*