The AtlasIED HPA2604 FOUR High Power Amplifier is a versatile solution for commercial 70V/100V distributed systems and professional audio applications. Compact and lightweight, it delivers four configurable output channels supporting 4Ω, 8Ω, 70V, and 100V operation. The amplifier features front-panel detented level controls with a security cover, balanced inputs, remote turn-on, fault reporting, and a Dante™ accessory card slot for 2 or 4-channel digital audio integration. Its Generation II Class I Output topology combines Class AB sound quality with near Class D efficiency, while the switch-mode, auto-sensing power supply ensures stable performance during fluctuating power conditions. Energy-efficient and compliant with Energy Star standards, drawing only 1W in standby, the HPA2604 FOUR provides reliable, high-quality sound for large distributed systems or high SPL sound reinforcement.
AtlasIED HPA2604 Key Features:
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Four configurable output channels: 4Ω, 8Ω, 70V, and 100V
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Balanced inputs and remote turn-on
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Detented front panel level controls with security cover
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Dante™ accessory card slot for digital audio integration
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Fault reporting for system monitoring
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Auto-sensing 100V-240V AC mains power supply
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Energy Star compliant; only 1W in standby
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Generation II Class I Output topology for high efficiency with premium sound
AtlasIED HPA2604 Specification
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POWER OUTPUT
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70.7V
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4 x 650W
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100V
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4 x 650W
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8Ω
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4 x 650W
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4Ω
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4 x 650W
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2Ω
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NA
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8Ω BRIDGED
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NA
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1Ω RMS POWER OUTPUT
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NA
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FREQUENCY RESPONSE
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20Hz - 20kHz
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THD
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<0.15%
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CHANNELS
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Four
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SIGNAL TO NOISE RATIO
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>70dB
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CONNECTOR TYPE
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Terminal Block & Phoenix
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NUMBER OF FANS
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1 - Variable Speed
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BTU ALL CHANNELS DRIVEN AES
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2132.5 BTU (70.7V, 120VAC)
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MAX CURRENT ALL CHANNELS DRIVEN CONTINUOUS
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26.9A
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RACK UNITS
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2 RU
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HEIGHT
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3.5" (89mm)
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WIDTH
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19" (483mm)
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DEPTH
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15" (381mm)
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VOLTAGE COMPATIBILITY
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Universal
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WEIGHT
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22 lbs. (10kg)
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FINISH
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Black
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