Intusonic - IntuForce 4SDL160 - 4 Channel 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 it?s 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.

Features:

• 4 individual amplifier blocks with 150W power @ 4? 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
• AC mains voltage selector 115/230V

Specifications: