Zapco ST-750D Amp Mono 1-Channel Class D Compact Subwoofer Amplifier 400w RMS

ST-750D Mono Class D Compact Amplifier

The ST-III amps were the first to get the new Studio brushed aluminum finned chassis, with the standard measurements for all models of 16 cm (W) and 5.8 cm (H). With the new ST-D Compact Series we've decreased these dimensions to 12.4 cm (W) and 5 (W), further reducing an already compact chassis.

The small size does not mean reduced performance or control possibilities. Also in the ST-D Compact Series you will have the possibility to use RCA or Speaker Level inputs, variable input gain control, variable electronic crossover and bass boost control.

With the new ST-D amps you will no longer have the problem of combining sound quality, power and available space.

Product Features:

• Mono, Bass, Class D
  
• RCA and Speaker Level inputs
  
• Variable input gain control
• Variable electronic crossover
  
• Variable bass boost control
  
• Subsonic Filter

Specification:

• Power @ 4Ω: 1 x 400 watts RMS
• THD @ Rated Power: <0.5%THD
• Power @ 2Ω: 1 x 750 watts RMS
• Signal to Noise Ratio: >98dB
• THD + Noise: <0.5%
• Frequency Response: 10Hz to 250Hz ±1dB
• Operating Voltage: 6.5v to 17v
• Net Dimensions (mm): 124(W) x 50(H) x 213(L)
• Overall Dimensions (mm): 124(W) x 50(H) x 254(L)