DC Audio 175.4

blue-and-black-glowing-hexagon-pattern-vectorinternals.png

blue-and-black-glowing-hexagon-pattern-vectorinternalsi.png

blue-and-black-glowing-hexagon-pattern-vectorinternalsiii.png

Buy Now

Amplifier Description

The 175.4 competition series amplifier is a 175 watts per channel @ 4 ohms or 250 watts per channel @ 2 ohms. It is not 1 ohm stable. We know alot of our customers love their low end ground pounders but want their mids and highs to keep up. That's why we offer such a large 4 channel amp.

We believe that "Overkill is Under-Rated". For power inputs it will accept 4 awg for power and 4 awg for ground.

Output Power (RMS)

4 ohm 175Wx4 @ 14.4 Volts

2 ohm 250Wx4 @ 14.4 Volts

4 ohm mono 500Wx2 @ 14.4 Volts

1000 watts total power

Key Features

• Variable high pass filter

• Variable low pass filter

• 8awg Speaker Connections

• 4awg inputs

• Double Sided Printed Circuit Board

• Class A/B

AMP SPECS:

    DC Amp Model:
    175.4
  
    Input Sensitivity
    6V~0.2V
  
    Frequency Response
    Hz20Hz~20KHz
  
    12dB / Octave Crossover
    YES
  
    High Pass
    10Hz ~ 3ooHz
  
    Low Pass
    30Hz ~ 3ooHz
  
    Crossover Selector Switch
    HPF / FULL / LP
  
    Remote Control
    No
  
    Signal to Noise Ratio
    dB105
  
    Damping Factor
    200<
  
    THD @ 4ohms
    Less than 0.1%
  
    Fuse Rating
    External 140 amp
  
    LED Status Lights
    Power and Protect
  
    Heatsink Length
    20.60"/650mm
  
    Heatsink Width
    9.38"/66mm
  
    Heatsink Width
    2.35"/59.6mm