Zapco HB 501D II Mono Sub Amp 1 Channel Class D Subwoofer Amplifier 1x300w RMS

HB 501D II

Mono Class D Amplifier

Mono, Class D, RCA and Speaker Level inputs, Variable input gain control, variable electronic crossover and Variable bass boost and subsonic filter

• Power @ 4Ω: 1 x 300 watts RMS
  
• THD @ Rated Power < 0.5%THD
  
• Power @ 2Ω: 1 x 500 watts RMS
  
• Signal to Noise Ratio > 90dB
  
• THD + Noise < 0.1%
  
• Frequency Response 20Hz to 180Hz ±1dB
  
• Input Sensitivity .25v to 6v (Low)
  
• Dimensions (mm): 175 (L) x 115 (W) x 45.5 (H)