ZAPCO ST-5B CLASS AB 5-CHANNEL COMPONENT SPEAKERS TWEETERS SUBWOOFERS AMPLIFIER
ST-5B - Zapco 5-Channel Class AB Full Range Amplifier. ST-5B 5 Ch. Full Range Class AB Amplifier. Channel separation > 45 dB. RCA and OEM speaker level input. Input Sensitivity. 25v to 5v. Frequency Response 1 0Hz to 30,000Hz ±1dB.