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.
