ZAPCO | ST-4B
4-Ch. Class AB Amplifier
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SKU ST-4B
Additional information
Brand | ZAPCO |
---|---|
Channel | 4-Channel |
Product Overview
Features and Functions
– 4-Channel, Class-AB Full Range Amplifier
– Stable into 4 ohms bridged or 2 ohms stereo load
– MOSFET power supply
– RCA and OEM speaker level input
– Variable Inputs Gain Control
– Variable FULL / LP / HP Electronic Crossover
– Variable Bass Boost
Technical Specifications
– Power @ 4Ω: 4 x 65 watts
– Power @ 2Ω: 4 x 90 watts
– Power @ 4Ω Bridged: 2 x 180 watts
– THD @ Rated Power < 0.2%
- Signal to Noise Ratio > 90dB
– Channel separation > 45dB
– Frequency Response 10Hz to 30,000Hz ±1dB
– Input Sensitivity .25v to 5v
– Net Dimensions (mm): 182(W) x 52(H) x 280(L)
– Overall Dimensions (mm): 182(W) x 52(H) x 310(L)