Zapco ST-4B

4 Ch. Full Range Class AB Amplifier

The feature set of the Studio amps provides you with all the system versatility you need without adding additional components, with everything from crossovers to preamp outputs, so multiple amps don’t require extra signal cables.

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SKU: ST-4B Categories: , Brands:

Description

  • Power @ 4Ω: 4 x 65 watts

  • Power @ 2Ω: 4 x 90 watts

  • Power @ 4Ω Bridged: 2 x 180 watts

  • THD @ Rated Power  < 0.2%

  • Signal to Noise Ratio > 97dB

  • Channel separation > 45dB

  • Frequency Response 20Hz to 20,000Hz ±1dB

  • Input Sensitivity .25v to 5v

  • Dimensions in mm: 182(W) x 52(H) x 280(L) Overall: 182(W) x 52(H) x 310(L)