Zapco ST-2X SQ III

2-Ch. High Power Class AB SQ Amplifier, 4?: 2 x 140 watts

Features and Functions

2-Channel, Full Range, Class A/B

Tiffany style Panel Mount RCA 

Speaker Level Inputs

Variable input gain control

Variable electronic crossover

Auto-on with Speaker level inputs

Variable bass boost control

New aluminum chassis

Specifications

Power @ 4Ω: 2 x 140 watts

THD @ Rated Power < 0.5%

Power @ 2Ω: 2 x 190 watts

Power Bridged @ 4Ω: 380W 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 58(H) x 300(L) Overall: 160(W) x 58(H) x 325(L)

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