4-Ch. Class AB Audiophile Amplifier

Description

Features and Functions

– 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

Technical Specifications

– Power @ 4Ω: 4 x 150 watts
– Power @ 2Ω: 4 x 275 watts
– Power @ 1Ω: 4 x 400 watts *
– Power @ 4Ω Bridged: 2 x 550 watts
– Power @ 2Ω Bridged: 2 x 800 watts *
– THD @ Rated Power < 1%
– Signal to Noise Ratio > 110dB
– Frequency Response 10Hz to 30,000Hz ±1dB
– Input Sensitivity 1v to 9v
– Net Dimensions (mm): 190(W) x 62(H) x 440(L)
– Overall Dimensions (mm): 190(W) x 62(H) x 468(L)

*AP amplifiers are stable at 1Ω and 2Ω Bridged only when used with music signal and with proper ventilation.