Digital Power Amplifier

Description

*Class-D broadcast power amplifier is a high-performance single-channel

high-power power amplifier with switching power supply. The structure is

compact and reasonable. The intelligent protection circuit adopts advanced

class-D digital power amplifier and soft switching power supply to ensure the

stability and reliability and protect amplifiers and speakers under extreme

conditions.

*It can provide regional power amplification for the system, which is suitable

for broadcasting reinforent in a large area, such as medium & large

schools, buildings, clubs, venue bars, parks, etc.

Feature

*The 2U streamlined black alumina brushed panel is perfectly combined with

reasonable and compact interior, which is exquisite process.

*The brand-new exclusive third-generation Class-D digital power amplifier,

efficient power amplifier circuit, light weight, long system lifespan,

high-fidelity sound quality, and perfectly restored sound source quality.

*A good pipe-type heat dissipation structure and built-in automatic temperature

control fan cooling system to effectively remove hot air, reduce temperature,

and extend normal operation time.

*1-channel LINE unbalanced TRS/XLR high-quality multi-function input interface,

1-channel LINE balanced XLR cascade output.

*Built-in PFC circuit and soft switching power supply technology. Automatic soft

start enables 92% ultra-high system efficiency.

*New power amplifier circuit to ensure zero crossover distortion and lossless

signal quality during reinforent.

*Built-in intelligent clipping distortion and over-current protection system can

effectively protect the speaker unit.

*It has multiple intelligent detection and protection systems for over

temperature, over voltage, under voltage, over current and short circuit.

*2 output modes: constant impedance 4-16Ω and constant voltage 100V are

optional.