Zapco - ST-4X SQ III - Class AB, 4-Ch, SQ Power 2Ω: 4 x 95W, 4Ω: 4 x 70W

ST-4X SQ III 4-Ch. Class AB Sound Quality Amplifier Features and Functions - 4-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 Technical Specifications - Power @ 4Ω: 4 x 70 watts- THD @ Rated Power < 0.1% THD- Power @ 2Ω: 4 x 95 watts- Power Bridged @ 4Ω: 2 x 190W RMS- Signal to Noise Ratio > 95dB- Channel Separation >60dB- Frequency Response 15Hz to 30KHz ±1dB- Input Sensitivity .25v to 5v- Net Dimensions (mm): 160(W) x 58(H) x 300(L)- Overall Dimensions (mm): 160(W) x 58(H) x 325(L)