AMP50-A Test Power Amplifier drive speakers, receivers, artificial mouths, earphones, etc., provide power amplification for acoustic and vibration testing instruments, and provide power for ICP condenser microphones

Everything you need to meet your testing needs

USD 680.00

2-in 2-out dual-channel power amplifier is equipped with dual-channel 0.1 ohm impedance. Dedicated to high precision testing.

It can drive speakers, receivers, artificial mouths, earphones, etc., provide power amplification for acoustic and vibration testing instruments, and provide power for ICP condenser microphones.

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Main Performance

Product Tags

performance parameters

amplifier index
number of channels	2 channels , 2 in 2 out
flatness	±0.05dB ( 20Hz‐20kHz , 1V )
Frequence Range	20Hz‐20kHz
Noise floor	＜ -90dBV _
Total Harmonic Distortion	＜ 0.2%
channel separation	＞ 80dB
gain control	0dB / 5dB / 15dB 3 gear selection
Continuous output power	60W ( 4 ohm load, THD ＜ 0.2% ) , 50 W ( 8 ohm load, THD ＜ 0.2% )
Maximum output voltage	26 Vrms
Signal-to-noise ratio	102dBA(CTHD+N=0.3%)
Input Impedance	20kohm

ICP condenser microphone power supply
number of channels	4 channels , 4 in 4 out
input / output interface	BNC
output impedance	＜ 30ohms
channel separation	> 100dB
Microphone operating voltage	DC: 24V