Zapco ST-4X II 4 channel Class AB amplifier

Description

4 ch class AB amplifier

Features and Functions

• 4-Channel, Full Range, Class A/B
• RCA and Speaker Level Inputs
• Variable input gain control
• Variable electronic crossover
• Auto-on with Speaker level inputs
• Compact chassis
• Variable bass boost control

Specifications

• Power @ 4Ω: 4 x 50 watts
• THD @ Rated Power  < 0.5%THD
• Power @ 2Ω: 4 x 80 watts
• Power Bridged @ 4Ω: 2 x 160W RMS
• Signal to Noise Ratio > 95dB
• THD + Noise < 0.5%
• Channel Separation  >60dB
• Frequency Response 15Hz to 30KHz ±1dB
• Input Sensitivity .25v to 5v
• Dimensions in mm: 160(W) x 52(H) x 260(L) Overall: 160(W) x 52(H) x 302(L)