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Audison SR 4 Channel Amp


SR 4 is a DYNAB four channel amplifer perfect for driving Front/Rear, Front/Sub or as part of a multi-channel system.

Audison SR car audio amplifiers are for those who want the best sound experience for their money. SR amplifiers provide warm, musical sound for real music lovers. On board technologies provide comprehensive protection to enhance the inherent reliability of SR products.


Technical Specification

Channels 4
RMS Power @14.4V @4 ohm 4 x 65 watts/ 2 x 60 + 190 watts/ 2 x 175 watts/
RMS Power @14.4V @2 ohm 4 x 90 watts/ 2 x 90 2ohm + 1 x 180 @ 4ohm
Bypass: Yes
Crossover A/B 50-5kHz @ 12dB/ B: 50-5kHz@ 12/24(L+R)
THD @ 1kHz 0.08%
S/N Ratio (a weighted @1V) 104dB
Damping Factor :1kHz@4ohm 104
Size: 213mm x 53.5mm x 408mm
  • Fully by-passable crossover FILTERS
  • Removable panel to hide and protect controls
  • Monoblock aluminium heatsink construction
  • Fanless convection cooling system
  • Strip fuse located on the control panel for easy replacement Connections:
  • Power supply terminals accepts 7 mm diameter (4 AWG) cable
  • Speaker terminals accepts 4.5 mm diameter (8 AWG) cables
  • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening
  • 24dB low-pass filter when used in 3-channel configuration
  • Dual range high-pass filter (50Hz÷500Hz / 500Hz÷5kHz) for multi-channel configurations