---
product_id: 24545246
title: "Ashly TRA-4150 Amplifier Four Channel 80 Watt Channel at 8 Ohms 70V 100V Class D Output Circuitry"
brand: "ashly"
price: "$4168.69"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/24545246-ashly-tra-4150-amplifier-four-channel-80-watt-channel-at
store_origin: US
region: United States of America
---

# Class D efficient output 4 channels, 150W each @ 4Ω Rack-mountable design Ashly TRA-4150 Amplifier Four Channel 80 Watt Channel at 8 Ohms 70V 100V Class D Output Circuitry

**Brand:** ashly
**Price:** $4168.69
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify your space with power and precision — don’t get left behind!

## Quick Answers

- **What is this?** Ashly TRA-4150 Amplifier Four Channel 80 Watt Channel at 8 Ohms 70V 100V Class D Output Circuitry by ashly
- **How much does it cost?** $4168.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/24545246-ashly-tra-4150-amplifier-four-channel-80-watt-channel-at)

## Best For

- ashly enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust build with FCC certification guarantees reliable, long-term performance
- • **Next-Gen Efficiency:** Class D circuitry ensures maximum power with minimal heat and energy waste
- • **Seamless Integration:** Standard rack-mount design fits effortlessly into professional setups
- • **Powerhouse Quad Channel:** Deliver 4 x 150W of crystal-clear sound to energize any space
- • **Versatile Voltage Support:** Supports 8Ω, 70V, and 100V outputs for flexible installation options

## Overview

The Ashly TRA-4150 is a professional-grade 4-channel amplifier delivering 150 watts per channel at 4 ohms, featuring energy-efficient Class D output circuitry and a rack-mountable design. Engineered for versatile voltage support and built to meet FCC standards, it’s the ideal powerhouse for modern audio installations.

## Description

The TRA-Series of amplifiers incorporates switch-mode-power supplies and Class-D amplifier circuitry, providing an extremely power-efficient solution. Four models in each series are available in two and four channel configurations with power ratings of 75W and 150W per channel. Features include: convection cooling, extremely low noise, an internally switchable 120V/240V power supply (internal), extensive protection circuitry, euroblock inputs and screw terminal outputs. TRA-Series amplifiers are housed in a 2RU chassis with the capability to drive four or eight ohm loads and transformer coupled 70V and 100V lines simultaneously. The coupling transformers are internally mounted. Front panel features include: mains power switch and an LED signal level meter indicating 24dB, -18dB, -12dB, -6dB, -3dB and clip alert for each channel. Rear panel features include: level attenuators for each channel, rear panel switches to select between two choices of input sensitivity and HPF frequencies, remote power turn-on/off and adjustable turn-on delay up to eight seconds. Power Rating 8 ohms, Stereo: 4 x 80W 4 ohms, Stereo: 4 x 150W 70V, Stereo: 4 x 150W 100V, Stereo: 4 x 150W

## Features

- 4 x 150W @ 4 Ohms Power Amp

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ashly |
| Mounting Type | Rack Mount |
| Brand | Ashly |
| Number of Channels | 4 |
| Output Power | 8E+1 Watts |
| Package Type Name | Box with foam inserts |
| Specification Met | FCC |
| UPC | 694970132825 |
| Item Weight | 35.6 pounds |
| Package Dimensions | 24.7 x 17.8 x 5 inches |
| Item model number | TRA 4150 |
| Manufacturer Part Number | TRA-4150-120V-U |

## Product Details

- **Manufacturer:** Ashly
- **Mounting Type:** Rack Mount
- **Brand:** Ashly
- **Number of Channels:** 4
- **Output Power:** 8E+1 Watts

## Images

![Ashly TRA-4150 Amplifier Four Channel 80 Watt Channel at 8 Ohms 70V 100V Class D Output Circuitry - Image 1](https://m.media-amazon.com/images/I/31YEkJTxZjL.jpg)

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- Ashly TRA-4150 Amplifier Four Channel 80 Watt Channel at 8 Ohms 70V 100V Class D Output Circuitry
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-16*