The AtlasIED HPA4202 High Power Amplifier delivers versatile, high-efficiency performance for both commercial 70V/100V distributed systems and professional audio applications. Capable of handling 2Ω, 4Ω, and 8Ω speaker loads, this compact and lightweight amplifier features Generation II Class I output topology, combining the efficiency of a Class D amplifier with the sound quality of Class AB.
Engineered for reliability, the HPA4202 includes front panel detented level controls with a security cover, remote turn-on, balanced inputs, fault reporting, and an accessory card slot for optional Dante™ 2 or 4-channel digital audio interfaces. Its low-resistance, direct-coupled thermal transfer design ensures optimal cooling, while energy-efficient operation meets Energy Star standards, drawing just 1W in standby mode.
Perfect for large distributed constant voltage systems or high SPL sound reinforcement, the HPA4202 is the cost-effective, high-power solution for commercial and professional audio installations.
AtlasIED HPA4202 Key Features:
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Configurable outputs: 70.7V, 100V, 2Ω, 4Ω, 8Ω
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Dante™ accessory card slot for digital audio interface
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Energy-efficient with 1W standby power
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Front panel detented level controls with security cover
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Balanced inputs and fault reporting
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Low-resistance, thermally optimized output stage
AtlasIED HPA4202 Specifications
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POWER OUTPUT
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70.7V
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2 x 2100W
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100V
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2 x 2100W
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8Ω
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2 x 1200W
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4Ω
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2 x 2100W
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2Ω
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2 x 2500W
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8Ω BRIDGED
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1 x 3800W
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1Ω RMS POWER OUTPUT
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1 x 4800W
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FREQUENCY RESPONSE
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20Hz - 20kHz
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THD
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<0.05%
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CHANNELS
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Two
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SIGNAL TO NOISE RATIO
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>85dB
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CONNECTOR TYPE
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Terminal Block & Phoenix
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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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NUMBER OF FANS
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1 - Variable Speed
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WEIGHT
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34 lbs. (15.4kg)
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BTU ALL CHANNELS DRIVEN AES
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5975 BTU (70.7V, 120VAC)
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MAX CURRENT ALL CHANNELS DRIVEN CONTINUOUS
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25.6A
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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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FINISH
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Black
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VOLTAGE COMPATIBILITY
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Universal
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