TWELVE CHANNEL
MULTI-ZONE
AMPLIFIER
Model: MA1240a User Manual
Page 1: ...TWELVE CHANNEL MULTI ZONE AMPLIFIER Model MA1240a UserManual...
Page 2: ...tched Switchable 115 230V input voltage Manual auto or triggered on off for integration into any automated system Multi stage protection circuitry for reliability and easy troubleshooting of audio sys...
Page 3: ...ker wiring when bridging channels Input selection and volume settings for bridged channels will be controlled by the left channel BR is bridged mode and ST is non bridged or stereo mode CAUTION Only c...
Page 4: ...Hz Distortion 005 THD 20 Hz 20 kHz 30W 8 ohm Distortion Bridged 010 THD 20 Hz 20 kHz 80W 8 ohm Channel Crosstalk 80 dB Signal to Noise Ratio 105 dB A weighted Efficiency 63 Power Requirements 115 230...
