
The Story
Z-150.4 AP
4-Ch. Class AB Audiophile Amplifier
Class AB Competition Audiophile Amplifiers,Β the ultimate Zapco Sound Quality Series
- 4-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

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Z-150.4 AP
4-Ch. Class AB Audiophile Amplifier
Class AB Competition Audiophile Amplifiers,Β the ultimate Zapco Sound Quality Series
- 4-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























