Behringer Europower EPQ304 Overview

The Behringer Europower EPQ304 is a 4-channel power amplifier that can provide up to 75W per channel into four ohms and 50W into eight ohms, making it perfect for small live stages, portable PA systems, and home entertainment systems. This amp provides amazing value with its extensive safeguards and ATR technology for more punch and clarity.

Each channel has switchable limiters, so you never have to be concerned about abrupt peaks harming your equipment or the hearing of your viewers. For the ideal mix, detented gain controls guarantee accurate adjustments. Flexible I/O choices include speakON speaker outputs and balanced or unbalanced combo XLR-1/4″ TRS inputs. Additionally, this 1 RU power amp fits nicely into any standard equipment rack thanks to its sturdy all-steel chassis and built-in rack support.

Accelerated Transient Response Technology

To move a woofer cone quickly enough to keep up with a bass rhythm, massive energy pulses (voltage and current) are required. Accelerated Transient Response, or ATR, is the ultimate goal for amplifier designers.

Behringer’s amplifiers respond quickly to even the most demanding bass impulses because they carefully choose transistors with exceptionally fast slew rates and optimize other proprietary components of their circuitry. Your audience will hear a tighter, clearer, more organic sound if your PA system’s woofers can keep up.

Efficient Design

The EPQ304 has rail tracking, which allows it to efficiently modulate the power supply rails using only the input signal’s peaks, as opposed to running comparatively continuously like most power amps. Because of its exceptional performance and efficiency, this technology has completely changed the designs of professional audio amplifiers. These new designs offer more dynamic punch and, because they are considerably more efficient, operate cooler and don’t require large, heavy heat sinks when paired with switching-mode power supplies that eliminate the need for hefty toroidal transformers.

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