Zapco Z-150.2 AP 2-Ch Class AB Amplifier


Competition audiophile 2 channel class AB amplifier, true Zapco power into two channels with the fidelity you need in the SQ class amplifiers.


Features and Functions

  • 2-Channel, Class-AB, Competition Audiophile Amplifier
  • Signal to noise ratio of over 110dB
  • Coupled the output drivers
  • Highest HFE (Gain) Sanken selected output devices
  • Differential balanced input stage
  • 0.1% resistors for lowest possible noise floor
  • TI LME49720 (BJT) op-amps on the inputs
  • TI LME49720 (BJT) op-amps in the signal path
  • WIMA MKS2 series caps in the signal path
  • Extremely low ESR caps throughout
  • Proprietary patented RCA connectors


  • Power @ 4Ω: 2 x 150 watts
  • Power @ 2Ω: 2 x 250 watts
  • Power @ 4Ω Bridged: 1 x 500 watts
  • THD @ Rated Power < 0.05%
  • Signal to Noise Ratio > 110dB
  • Frequency Response 10Hz to 30,000Hz ±1dB
  • Input Sensitivity 1v to 9v
  • Dimensions in mm: 190(W) x 62(H) x 301(L)
  • Overall: 190(W) x 62(H) x 328(L)