IMG Stageline STA-553D 3-Channel Class-D PA Amplifier

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Key Features

  • 600W of peak Class-D power with three channels for two satellites and a subwoofer
  • Adjustable crossover frequencies let you optimise your system with ease
  • Intelligent protection circuitry prevents damage from short circuits, overheating, and more
  • Each channel features a dedicated level control and clip/signal status indicator LEDs
  • Efficient cooling via the integrated temperature-cooled fan

IMG Stageline STA-553D 3-Channel Class-D PA Amplifier Overview

View this description in Danish

Power your system with confidence. The IMG Stageline STA-553D provides you with up to 600W of clean, efficient Class-D power. Boasting three channels, you can provide power to two satellite speakers and a subwoofer, all from a single amplifier. The STA-553D can be used with 4 or 8 Ohm configurations, and features plug-in screw terminals for reliable I/O connectivity.

Intelligent protection circuitry keeps everything working safely from start to finish. You don't have to worry about short circuits, overheating, and DC voltage overlay at the outputs from destroying your equipment. Plus, a handy front-panel Protect LED will show you when the protection circuitry is active. So you always know what's going on with your power amp.

Product Ref: 156082

Full Description

View Full Description

Features

  • 3-channel Class-D PA amplifier for two satellites and a subwoofer
  • Adjustable crossover frequency for your satellites and sub
  • Three independent level controls
  • Efficient cooling via a temperature-controlled fan
  • Intelligent protection circuitry complete with LED indication
  • Protects against short circuit, overheating, and DC voltage overlay at the outputs
  • Each channel features LEDs that indicate overload (clip) and signal

Specifications

  • Peak Output Power: 600W
  • RMS Power Rating: 550W
    • At 4 Ohms: 2 x 150W (satellite), 1 x 250W (subwoofer)
    • At 8 Ohms: 2 x 100W (satellite), 1 x 160W (subwoofer)
  • Channels: 3
  • Inputs: 1.5V/14k Ohms
  • Connectors: 3 x plug-in screw terminals (inputs and outputs)
  • Frequency Range: 20Hz - 20kHz
  • Integrated Limiter: No
  • S/N Ratio: Greater than 96dB
  • Crosstalk Attenuation: Greater than 70dB
  • THD: Less than 0.05-percent
  • Power Supply: 230V, 50Hz
  • Power Consumption: 800VA
  • Rack Spaces: 1
  • Dimensions: 482mm x 52mm x 290mm (W x H x D)
  • Weight: 4.5kg
  • Product Code: STA-553D

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