Behringer

Behringer EPQ304 Europower 4-Channel Power Amplifier

4.2 (83 reviews)

Deliver Powerful Sound with Efficient AmplificationThe Behringer Europower EPQ304 is a 4-channel power amplifier utilizing Accelerated Transient Response (ATR) technology. Designed for performance and reliability, this amplifier delivers robust power in a compact 1U rackmount chassis. Specificati...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Deliver Powerful Sound with Efficient Amplification

The Behringer Europower EPQ304 is a 4-channel power amplifier utilizing Accelerated Transient Response (ATR) technology. Designed for performance and reliability, this amplifier delivers robust power in a compact 1U rackmount chassis.

Specifications:

  • Channels: 4
  • Power Output: 4 x 75 Watts into 4 Ohms, 4 x 50 Watts into 8 Ohms
  • Technology: Accelerated Transient Response (ATR)
  • Features: Built-in Limiters
  • Chassis: 1U Rackmount

Key Features

4 x 75 Watts into 4 Ohms; 4 x 50 Watts into 8 Ohms

ATR (Accelerated Transient Response) technology for ultimate punch and clarity

Ultra-light, ultra-low noise and ultra-efficient switch-mode power supply for noise-free audio, superior transient response and low power consumption

Independent limiters for each channel offer maximum output level with reliable overload protection

Detented gain controls for precise setting and matching of sensitivity

Specifications

Brand
Behringer
Model
EPQ304 Europower
Channel Count
4
Output Power (4 Ohms)
4 x 75 Watts
Output Power (8 Ohms)
4 x 50 Watts
Power Supply Type
Switch-mode
Audio Technology
ATR (Accelerated Transient Response)
Protection Features
Independent limiters per channel
Controls
Detented gain controls

Pros & Cons

👍 Pros

  • Delivers significant power with 4 x 75 Watts into 4 Ohms or 4 x 50 Watts into 8 Ohms, suitable for various speaker configurations
  • Features ATR (Accelerated Transient Response) technology for ultimate punch and clarity in audio output
  • Incorporates an ultra-light, ultra-low noise, and ultra-efficient switch-mode power supply for clear audio and low power consumption
  • Independent limiters on each channel provide maximum output levels while reliably protecting against overload
  • Detented gain controls allow for precise setting and matching of sensitivity, ensuring optimal audio levels

👎 Cons

  • The maximum power output might be insufficient for very large venues or highly demanding sound systems
  • ATR technology, while enhancing punch and clarity, may not be universally preferred for all audio applications
  • Requires careful management of speaker impedance to ensure optimal performance and avoid amplifier strain
  • The "ultra-light" design might lead some users to perceive it as less robust than heavier, transformer-based amplifiers
  • Only offers detented gain controls, which might be less granular for extremely fine-tuning compared to continuously variable controls

Frequently Asked Questions

The Behringer EPQ304 delivers 75 Watts per channel into 4 Ohms and 50 Watts per channel into 8 Ohms across its four channels.
This amplifier features ATR (Accelerated Transient Response) technology, designed to provide ultimate punch and clarity in the audio output.
Yes, it includes independent limiters for each channel, offering maximum output level with reliable overload protection for your speakers.
The amplifier uses an ultra-light, ultra-low noise, and ultra-efficient switch-mode power supply, contributing to noise-free audio and low power consumption.
The Behringer EPQ304 is equipped with detented gain controls, which allow for precise setting and matching of sensitivity across its channels.