The MA-725F matrix amplifier performs matrix controls from 4 LINE plus 2 MIC/LINE level inputs to 4 output channels. Each output channel features 250W at 70V/100V class-D digital amplifier with 64 DSP preset selections for general equalizations, crossover for sub-woofer or variety of TOA speakers' EQ settings. 2 MIC/LINE inputs have 1st and 2nd priority levels which can override at assigned output channels automatically or manually. If connected with optional WP-700-AM wall remotes via CAT-5 cable, audio source selection and volume controls can be done remotely. All assignments and setups can be done by dip switches on its rear panel without a PC. This unit fits a wide range of applications that require multi-zone paging and/or background music distribution at restaurants, pubs, retail stores, factories, etc.
4 stereo line and 2 priority MIC/LINE inputs with matrix routing to 4 amplifier outputs
2 priority inputs with different priority level for paging or other audio source to override stereo line inputs
Each priority input has input gain level, mute sensitivity and mute hold time adjustments
4 channels of 250W Class-D amplifier at 70V/100V
Independent DSP preset selection per each channel and 50Hz HPF for speaker protections
DSP preset selections include general EQs, TOA speaker EQs and X-over settings to be used with subwoofers
Each output channel also has auxiliary line output to deliver audio to other audio systems for scale expansions
Up to 4 wall mount remote control, WP-700 can be connected to control the line input selection and output volume
Browser-based Smart Control
Spec Sheet available - Yes
Operating Temperature (Maximum):
104 F
Operating Temperature (Minimum):
32 F
Maximum Frequency Response (Bandwidth):
20 kHz
Maximum Frequency Response (Bandwidth):
20000 Hz
Minimum Frequency Response (Bandwidth):
20 Hz
Minimum Frequency Response (Bandwidth):
0.02 kHz
Certifications:
cULus 60065, EN60065, EN55032, EN55020, FCC part15 class A