Intusonic IntuForce 4SDL160 4 x 150W Stereo Amplifier


£375.00 inc vat
£312.50 ex vat
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Intusonic IntuForce 4SDL160 4 x 150W Stereo Amplifier

The INTUFORCE 4SDL160 is - despite its simple front panel layout - a very versatile system amplifier for LoZ installed sound systems.

Via its comprehensive rear-panel controls, it can be set from a 4-zone amplifier to a dual stereo amplifier or a 2.1 satellite & subwoofer system amplifier. The latter is facilitated by its in-built active crossover with 4 selectable crossover frequencies and its bridging feature for the 3rd and 4th channel.

Larger systems are easily set up via the link connectors. Built on cutting edge class D technology, the unit is convection cooled and hence also suitable for applications sensitive to background noise. The conservative switch mode PSU design delivers not only peak power, but also long-term endurance. Best to be combined with 2 or 4 satellite speakers and a subwoofer as one compact system.


  • 4 individual amplifier blocks with 150W power @ 4 ohm each.
  • Class D topology with switch mode power supply
  • Amplifier 3 and 4 bridgeable via rear-panel switch (front LED)
  • Front-panel controls for volume and indicators for signal and clip per channel plus protection indicator per channel pair.
  • Rear-side switch to disable front-side volume controls.
  • Rear-side adjustable maximum volume per channel
  • Rear-side switchable 100Hz HPF per channel
  • Input section with balanced XLR connectors and ultra-high CMRR circuitry for long cable runs.
  • input signal throughput via balanced TRS Link connectors
  • Input signal forwarding switches to set 1-to-4, 2-to-2 and 4-to-1 configurations without external cabling.
  • Mode switch to select 4-Zone, 2-Zone, 1-Zone and 2.1 modes.
  • Active crossover with 4 selectable frequencies (120/150/180/ 210Hz) for 2.1 Mode, separate sat/sub volume controls.
  • Speaker output via 5.0mm terminal strip connectors
  • Noiseless convection cooling without fan
  • Full metal case with separately detachable rack ears and handles.


  • Colour Black
  • Frequency Response (Hz) 20Hz
  • Model 4SDL160
  • Power RMS (W) 4 x 150W/80W
  • Power RMS (W) @ 4 Ohms 4 x 150W
  • Power RMS (W) @ 8 Ohms 4 x 80W
  • SN Ratio (dB) > 74 dB
  • THD < 0.12%
  • Weight (kg) 4.6
  • Product Dimensions (mm) 482.6x245x88
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1 year(s) warranty 1 Year Warranty On this product
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