Proel AMP03 - Manual (Page 13)

7. Technical specifications
Model AMP03
Output RMS / MAX power 30 W / 60 W
Constant voltage output 100V
Constant impedance outputs 4 Ω, 8Ω, 16Ω
Inputs connectors
MIC1, MIC2: 30 - 600 Ω Unbalanced ¼” jack
AUX /PHONE: 10 K Ω RCA
Output connectors
4 Ω, 8Ω, 16Ω on terminal board
100V on terminal board
Frequency response 100Hz – 18KHz
Harmonic distortion < 1%
Signal to noise ratio (@ 1 KHz) > 55 dB
Inputs sensitivity
MIC1, MIC2: -55dB ± 2 dB
AUX : -20dB ± 2 dB
PHONE: -55dB ± 2 dB
AC power 220 V A.C.
Dimensions (W x H x D) 320 x 190 x 80 mm. – 12.6 x 7.4 x 3.2 in.
Weight 5Kg – 11 lbs.