MC7550 series five-channel power amplifiers
Product serial number
MC7550 series five-channel power amplifiers are the latest sound reinforcement products developed for use in conference rooms.
The low-frequency dive is deep, the midrange is balanced, and the high-frequency extension is wide; in terms of voice performance, the distortion is low, the frequency response is wide, and the design of the maximum restoration of the human voice.
According to the needs of different meeting rooms, it can be equipped with MC7550B conference speakers from our factory for ceiling hanging group installation or separate wall-mounted installation, which can meet the different needs of large/medium/small meeting rooms, banquet halls, classrooms and other occasions.
-Standard 1U chassis-With active power factor correction circuit (APFC)
-High efficiency Class D power amplifier circuit
-Each channel is equipped with phoenix head bare wire input interface terminal at the same time
-Each channel has three LED indications: input/output/clip
-Each channel has independent volume control
-High frequency / RF protection-Output short circuit protection to ground-Infinitely variable air cooling
Output (8Ω, 1kHz): 5x150W
Frequency response: 20Hz~20kHz ±3dB
Total distortion: 1% (at 8Ω, 150W),
Input sensitivity: +4dB * (1.23V)
Input impedance: 10kΩ (electronically balanced/Balanced)
Signal to noise ratio: ≥80dB
Power supply voltage: AC220~240V, 50/60Hz
Power consumption 1/8: 500W
Dimensions: 483 x 45 x 555 (mm)
Net weight: 18.50kg
MC7550 five-channel digital power amplifier size chart
MC7550 five-channel digital power amplifier panel function display diagram
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