4 Channel 300WX4 Professional Stereo Audio Power Amplifier
Description
The difference between our WA 4 channel amplifier with other
suppliers’ is that we are using class H technology for the compact circuit inside, high efficiency and 4 channel design, can connect at least 4 speakers and even more at the same time.
110dB Very large signal-to-noise can made the Minimize the interference caused by noise,
0.01% Ultra low distortion can better convey sound more complete,
thus reducing sound distortion
ratiohigh efficiency and unique cooling system.
WA 4 channel class H power amplifier is design to achieve unparalleled acoustic
performance and long-term reliability, even when operating under
extremely harsh conditions.
It also have Switch shock protection, over current protection, over heat
protection, short circuit protection.
Technical parameter
8 Ω stereo power: 300w x 4 channel
4 Ω stereo power: 450w x 4 channel
8 Ω bridge power:900w x 4 channel
S/N | 110dB |
Frequency response | 20Hz-20KHz |
THD | ≤0.01% |
sensitivity | 0.775V |
Damping coefficient | 600:1 |
product size | 483MM*512MM*102MM |
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.
