Home > Products > Amplifier > Transformer power amplifier > PA-4200、PA-4300、PA-4400、PA-4500、PA-4600、PA-4700、PA-4800、PA-4900 Power Amplifier

PA-4200、PA-4300、PA-4400、PA-4500、PA-4600、PA-4700、PA-4800、PA-4900 Power Amplifier

MOQ: 10pcs

Back to Contents

Quote Now sales1@epxunguan.com

Description

Place of Origin	Guangdong,China
Power	4200W-4900W
Frequency Range (Hz)	20Hz-20kHz±0.3dB
Dimension (L x W x H)	(2U:6057.515CM)(3U:6057.521.5CM)
Support	OEM
THD	<0.05%@8Ω1KHz
SNR	>98dB
Input impedance	20kΩ/10KΩ
Input sensitivity	0.775V/1.0/1.4
Height	2U/3U

1. Main input voltage AC/190V-240V

2. Damping coefficient at 8 Ω: > 400

3. Frequency response 20HZ-20KHZ ± 0.3dB

4. Total harmonic distortion<0.03%

5. Signal-to-noise ratio>102dB

6. Channel separation (crosstalk) is greater than 100dB and 8 Ω at 1KHz

7. Protection functions: startup buffer, overcurrent protection, short circuit protection, over-temperature protection, output DC protection, etc

8. Number of fans: 4, better help power amplifier heat dissipation, strong stability

9. Purpose: It can be connected to at least 4 speakers at the same time; This series is equipped with bridge switch, which can be selected according to customer needs; 200W to 400W are suitable for all kinds of conferences, small indoor and home KTV; More than 500 watts are suitable for various medium and large performances and KTV

10. Line level: 200W – 300W: CLASS AB; Above 500W: CLASS H