Bluesound Professional A860-BLP 8 Channel Power Amp

The Bluesound Professional A860 is a top-tier 8-channel power amplifier designed for commercial installations. This 2U amplifier delivers 50W x 8 at 8Ω, 60W x 8 at 4Ω, or 120W at 8Ω per pair of channels in bridged mode. It features a remote-triggered or automatic standby mode for energy efficiency when not in operation. The amplifier allows global input assignment to multiple outputs, and both global and local outputs accommodate diverse amplifier installations. Equipped with thermostatically controlled fans, it ensures reliable operation in various environmental conditions.

Bluesound Professional A860-BLP Features:

• 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

Bluesound Professional A860-BLP Specifications:

• Continuous Output Power 8 Ohms: 8 x 50W (ref.rated THD, 20Hz - 20Hz, all channels driven)
• 4 Ohms: 8 x 60W
• 8 Ohms Bridge Mode: 120W
• Rated THD (250mW to rated power, CCIF IMD, DIM 100):
• Clipping Power: >155W (ref. 1kHz, 8 Ohms, 0.1% THD)
• Damping Factor: >150 (ref. 8 Ohms, 50Hz and 1kHz)
• Input Sensitivity: 1.1V (ref.rated power)
• Voltage Gain: 33dB
• Signal/Noise Ratio, A-Weighted:
  • >80 dB (ref. 1W/8 Ohms)
  • >100dB (ref. 50W)
• Minimum Input Signal to Trigger (auto sense mode): >20mV
• Time to Automatic Standby (without signal at input sense mode): 10 minutes
• Rated Power: 600W (120V 60Hz, 230V 50Hz)
• Idle Power:
• Standby Power: