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Elevate your audio experience with the Sound Town STCA600-6Z, a powerhouse 600W commercial amplifier crafted for sophisticated multi-zone audio systems. With six individually controllable zones and two phantom-powered mic inputs, this 19” rack-mountable unit blends versatility with performance. Designed for establishments like restaurants and schools, it comes equipped with an array of inputs including Bluetooth and Optical, ensuring seamless integration for any audio setup.
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The Sound Town STCA600-6Z commercial power amplifier is engineered to deliver superior sound management across six distinct zones, making it an ideal choice for large venues that demand varied audio environments such as restaurants, lounges, bars, and educational facilities. With a hefty 600W RMS power output, this amplifier can handle a wide array of speaker systems with 70V, 100V, 8-ohm, or 4-ohm loads.

What sets the STCA600-6Z apart is its impressive versatility. It includes two RCA inputs, three microphone inputs with a front-mounted priority input, an Optical (SPDIF) input, and modern conveniences like an SD card reader, USB input, FM radio tuner, and Bluetooth connectivity. The phantom power support for two mic inputs is a boon for users of high-quality condenser microphones, while each mic input also offers sound shaping controls such as repeat, speed, and echo.

To ensure longevity and reliability, the STCA600-6Z features a built-in clipping limiter, which guards the speakers and the amplifier itself from damage due to overheating. This, combined with individual volume adjustments for each zone, enables precise sound control. The amplifier is thoughtfully designed to fit into a 19-inch rack, making it a professional addition to any commercial audio setup.


  • Output Power: 600W RMS
  • Output Type: 70V/100V/4~16Ω
  • Mic Input: 3mV, 600 Ω
  • Line Input: 200mV, 10k Ω
  • Frequency Range: 50 Hz~20 kHz
  • Distortion: 0.5% (1 kHz)
  • Signal-to-Noise Ratio AUX: 88 dB
  • Signal-to-Noise Ratio MIC: 116 dB
  • Voltage: AC110V~230V
  • Product Dimensions: 19.0″ (W) x 3.5″ (H) x 15.3″ (D)
  • Product Weight: 33.0 lbs

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