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Inter M QD4480 Amp

Product Code: 427670

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£435.00 (INC VAT)
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  • Description
  • Specifications
  • Reviews

Inter M QD-4480

Their clean sound quality makes them ideal for permanent installation in professional PA systems or for portable use for live performances.

Inputs are XLR/TRS “Combo” connectors; outputs are via rugged five-way binding post connectors. Clip-limiters are supplied on each channel to help prevent distortion due to excessive signal levels. All units have soft-start protection circuitry and feature power, signal, protection, and clip indicators on the front panel.

For added versatility, they may be operated in stereo, dual mono or bridged mono mode. The quad series amplifiers are powered by 100-120VAC or 220-240VAC 50/60Hz(depending on country requirements) and are packaged in 3.5” (2RU) high rack mount enclosures.





  • Four channels in a single chassis.



  • Thermal overload protection, DC detection circuitry and power-on delay help protect your amplifier and system components. 



  • Can operate in monaural mode for high-power and performance.



  • Streamlined design fits in a compact 2RU space.



  • The QX-4960 features a built-in crossover for easy and convenient system integration.
  • * Channel Separation Half Power RL=8Ω, f=1kHz, ATT. max. Input 600Ω shunt: ≥ 80dB
  • * Residual Noise (DIN Audio Filter): ≤ –70dB: ATT min.
  • * Signal-to-Noise Ratio DIN Audio, Input 600Ω Shunt: ≥100dB
  • * Protection: Power SW ON/OFF muting Heatsink Temp ≥ 100˚C (212˚F)
  • * PC Limiter: RL≺2Ω
  • * Fan Circuit: –50˚C (122˚F)–60˚C (140˚F)– Low-Speed – Variable – Hi-Speed
  • * Power Source: 420W
  • * Weight: 15.5kg
  • * Dimensions: 482(W) x 88(H) x 369(D) mm
  • * Connectors: Input : Combination Jack (balance). Output : 5-Way binding posts x 4
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