SUB Series


The SUB-750 can support 750W output in 4ohm, and has been pre-approved for safety and EMC compliance. The SUB-750 has built-in OTP, OCP protect functions, and it is a mature and stable product. The design enables fast design-in and minimizes time to market.


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  • 1 x 750W Subwoofer Amplifier Module with Integrated Power Supply
  • Auto-Switching Power Supply (115/230V)
  • THD+N: 0.015% @ 1W (4Ω, 100Hz)
  • Voltage Gain: 32dB
  • Output Noise: 210μV
  • Output Impedance: 60mΩ
  • Total Efficiency: 78% @ 750W, 4Ω, 230VAC
  • Standby Consumption: 0.18W
  • Dimensions: 225.0 x 110.0 x 50.6 mm
  • Weight: 928g