Professional four channel rear power amplifier with Power fuse, load short circuit protection

Description

Power Output: The power output of the amplifier is an important consideration, as it determines the loudness and headroom available for the audio system. The power output is usually specified per channel and measured in watts (W). Higher power ratings indicate more capability to drive speakers with higher efficiency and handle dynamic peaks in the audio signal. The power requirements should be chosen based on the specific needs of the audio system and the speakers being used.

Rear Power Amplification: "Rear power" refers to the placement of the amplification stage at the rear of the device. This design allows for efficient cooling and helps maintain a compact form factor for the amplifier. Rear power amplifiers often have a built-in fan or cooling system to dissipate heat generated during operation, ensuring optimal performance and reliability.

Quick Detail

Rated output power: Stereo mode (two channels driven simultaneously, RMS Power (1kHz) 1% THD): 800W (8 Ω), 1200W (4 Ω), 2150W (2 Ω);

Bridge mode (EIA Power (1kHz) 1% THD): 1800W (8 Ω), 3000W (4 Ω);

Signal to noise ratio:>100dB;

Input sensitivity:+4dB (1.23V);

Damping coefficient: ＞ 800;

Frequency response: 20Hz-20KHz-0.5dB;

Power fuse, load short circuit protection, speaker protection, and soft start during startup.

Advantage Of Factory

Our company was established in 1998, specializing in the development, production, and sales of audio electronic products for over 20 years. Complete equipment, advanced production technology, multiple high-efficiency assembly lines, semi-automatic production, ensuring quality and quantity. With strong technology and advanced management experience, perfect after-sales service (for example: after-sales troubleshooting, maintenance consulting, spare parts replacement, etc.) based on the forefront of the audio industry, dedicated to new and old customers for a better tomorrow.