Specification
1) Model: MA-100A
* Power output: 100W
* Output 1:4 to 16W
* Output 2:70V
* Output 3:100V
* Frequency response :60KHz to 16KHz +-dB
* Harmonic distributor:1Khz less than 1%
* Signal to noise ratio MIC(1 -3 ):68dB
* Line (1-2 ):70dB
* Input MIC(1 -3 ) and Line (1 -2 ):600ohms , -60dB and 10 Kohms, -20dB
* MIC 1 mute control range : 0 to 30 dB
* Line output :600 ohms +4dB
* Output current :70V, 1.4A and 100V, 1A
* Power voltage:AC 115V or 220V +-10% and 50 Hz to 60Hz
* Weight:11.5KG 2)Model:MA-250A
* Power output :250W
* Output 1:4 to 16W
* Output 2:70V
* Output 3:100V
* Frequency response : 60KHz to 16 KHZ +-1dB
* Harmonic distributor:1KHZ less than 1%
* Signal to noise ratio MIC( 1-3 ) :68dB
* Line (1-2 ):70dB
* Input MIC(1 -3 ) and Line (1 -2 ):600ohms , -60dB and 10 Kohms , -20dB
* MIC 1 mute control range : 0 to 30 dB
* Line output :600 ohms +4dB
* Output current :70V, 3.6A and 100V , 1.5A
* Power voltage :AC 115V or 220V +-10%, 50Hz to 60Hz
* Weight (KG):14.2KG 3)Model:MA-300A
* Power output : 300W
* Output 1:4 to 16W
* Output 2:70V
* Output 3:100V
* Frequency response :60KHz to 16 KHz
* Harmonic distributor : 1KHz , less than 0.1%
* Signal to noise ratio MIC(1 to 3 ):68dB
* Line (1 -2 ):70dB * Input MIC (1 -3 ) and Line (1-2 ):600ohms , -60dB and 10 Kohms, -20dB
* MIC 1 mute control range : 0 to30 dB
* Line output:600ohms +4dB
* Output current :70V, 4.3A and 100V , 3A
* Power voltage:AC 115V or 220V +-10%, 50Hz to 60 Hz
* Weight(KG):15KG