Matrix Audio HPA-3B User Manual
Page 9
Technical Specification
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Gain Control
5=5dB 10=10dB 20=20dB
Power Specifications
Power Voltage: 230V position is fit for AC220V-240V 50/60Hz
115V position is fit for AC100V-120V 50/60Hz
Power Consumption: <25W
Fuse: AC250V/500mA 5x20mm
Other Specifications
Dimension: 285mm×142mm×49mm
（L×W×H, including the protruding part）
Weight: 1.7kg
NOTE: For the improvement purpose, specifications subject to changes
without prior notice.