Features and Functions

 

  • 4-Channel, Full Range, Class A/B

  • SQ Upgrades: Op-amps, Caps, Etc.

  • Tiffany style Panel Mount RCA’s

  • RCA and Speaker Level Inputs

  • Variable input gain control

  • Variable electronic crossover

  • Auto-on with Speaker level inputs

  • Compact chassis

  • Variable bass boost control

 

 

Specifications

 

  • Power @ 4Ω: 4 x 65 watts

  • THD @ Rated Power  < 0.5% THD

  • Power @ 2Ω: 4 x 95 watts

  • Power Bridged @ 4Ω: 2 x 190W RMS

  • Signal to Noise Ratio > 95dB

  • THD + Noise < 0.05%

  • Channel Separation  >60dB

  • Frequency Response 15Hz to 30KHz ±1dB

  • Input Sensitivity .25v to 5v

  • Dimensions in mm: 160(W) x 52(H) x 282(L) Overall: 160(W) x 52(H) x 320(L)

 

ST-4X SQ   4 Ch. Sound Q Class AB Amplifier