Mackie M4000 Stereo Power Amplifier

M4000 Stereo Power Amplifier description:

The Mackie M4000 Stereo Power Amplifier, 2 x 1300w. High Efficiency Class-H Stereo Power Amplifier. Maximum Mackie Muscle.

The Mackie M4000 represents the pinnacle of Class-H power amp engineering, from a design team with a collective 38 years of amplifier experience. Mackie named the M-Series "High-Efficiency Amplifiers" for their ability to squeeze every drop of power out of standard 120/240v power outlets, delivering more watts to your loudspeakers than anything even close to their price. And not only do the M-Series deliver major watts, but they sound incredible, thanks to Class-H power stages, built-in limiters, a sparing use of negative feedback, and perfect crossover integration with Mackie's Precision Passive loudspeakers. The final major M-Series advantage is their next-generation Fast Recovery and Adaptive Slew circuitry, a Mackie hallmark which lets them run "in the red" for hours on end without compromising sound integrity.

The main features of the Mackie M4000 include:

• Professional lightweight power amplifier with high-power / low-distortion design
• Mighty output of 2000W per channel (2 Ohms), 1300W per channel (4 Ohms), 800W per channel (8 Ohms)
• High Efficiency Class-H Stereo Power Amplifiers deliver more clean power and less destructive heat from a standard 120/240V power outlet
• Adaptive Slewing Technology for incredibly fast transient response with minimal distortion
• Fast Recovery circuitry reduces distortion at the edge of clipping and beyond
• Switchable 150Hz LPF/HPF for instant 2-way loudspeaker systems
• Extensive Protection Circuits for power supply over-temperature protection, low voltage / brownout protection, and fusible resistors throughout
• Low feedback / Low distortion design with triple Darlington output stag
• True 2-Ohm power drive capability means the M-series can sustain real-world 2-Ohm loads
• Inputs: Combination XLR and 1/4 inch jack inputs, as well as screw terminal balanced input connectors
• Speaker Outputs: Binding posts and Speakon connectors
• Dimensions - Height: 3.5 in/88 mm, Width: 19.0 in/483 mm, Depth: 18.1 in/460 mm, Overall Depth: 19.5 in/497 mm
• Weight: 53 lb/24.0 kg