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Power Amplifier β Public Broadcasting Series
Overview
Compared to the analogue amplifier, the same-level Class-D amplifier is more portable, weighs 60% less and has a 40% lower energy consumption. This series also has over-temperature, over-voltage, over-current and short circuit protection, an input signal limit and an output current over-current limit.Features
6 MIC inputs, one with a priority function
3 LINE inputs
2-band EQ
Digital effect processor
Built-in MP3 with USB, FM and Bluetooth functionalities
Outputs include an 8β16 Ξ© output, a 70 V output, a 100 V output as well as a LINE level outputSpecifications
Rated output power: 600 W
2-band EQ: A 100 Hz band and a 10 kHz band, both with Β±15 dB adjustment
Response frequency: 60 Hzβ16 kHz Β±1 dB
THD (1 kHz): β€ 0.5%
S/N MIC ratio for inputs 1β3: < β108 dB
S/N LINE ratio for inputs 1β3: < β88 dB
MIC inputs 1β3: β50 dB, 600 Ξ©, unbalanced
LINE inputs 1β3: β10dB, 10 kΞ©, unbalanced
Power supply: 220β240 Vac, 50β60 HzNOTE:Β When the 8β16 Ξ© output is used, the maximum available power is 70% for either the 70 V output or the 100 V output.