Boss Audio MR1004 4-Channel Power Amplifier

• Weather Proof 400W MAX Power, 4 Channel 75W X 4 RMS @ 2 ohm 38W X 4 RMS @ 4 ohm
  
• Full Range, Class A/B,
  
• High and Low Level Inputs

• Total Power Output: 400 Watts
  
• Peak Power @ 2 Ω: 100 Watts x 4
  
• RMS Power @ 4 Ω: 38 Watts x 4
  
• Speaker Impedance: 2 to 8 Ω
  
• T.H.D. (Total Harmonic Distortion): 0.01%
  
• Channel Separation ≥: 60 dB
  
• S/N Ratio (A-Weighted): 90 dB
  
• Frequency Response:12 Hz to 22 kHz ±1 dB

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Additional Specs (If Applicable):

• Channels - Available = 4
• Watts = 400w