Bluesound ProfessionalA860 - 8-Channel Power Amplifier
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2U amp with 8 x 50w channels at 8ohms (120w x 4 bridged) Balance line inputs, thermo- statically controlled low noise fans and automatic or remote triggered standby mode. The Bluesound Professional A860 is a high quality 8-channel power amplifier for use in commercial installations. This 2U amplifier provides 50W x 8 at 8Ω, 60W x 8 at 4Ω or 120W at 8Ω per pair of channels in bridged mode. A standby mode can be triggered remotely or automatically for low power consumption when not in use. A global input can be assigned to multiple outputs and global and local output facilitate multiple amplifier installations. Thermostatically controlled fans ensure trouble-free operation in a wide range of conditions. 8 channels of high-quality amplification. Balanced line inputs for commercial use. Automatic or remotely triggered standby mode for 0.5W low power consumption. Thermostatically controlled low noise fans ensure reliable operation. Global balanced input routable to multiple outputs. Pass-through global and local balanced line level outputs for multi-amplifier installations. Compact 2U rack-mount form factor.
Indicators for amplifier and channel status.
- 8 OHMS8 x 50W (ref. rated THD, 20Hz-20Hz, all channels driven)
- 4 OHMS8 x 60W
- 8 OHMS BRIDGE MODE120W
- RATED THD (250MW TO RATED POWER, CCIF IMD, DIM 100)<0.03% (ref. 20Hz-20kHz)
- CLIPPING POWER>155W (ref. 1kHz, 8 Ohms, 0.1% THD)
- DAMPING FACTOR>150 (ref. 8 Ohms, 50Hz and 1kHz)
- INPUT SENSITIVITY1.1V (ref. rated power)
- VOLTAGE GAIN33dB
- FREQUENCY RESPONSE20Hz-20kHz ±1dB
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