2 Channel Power Amplifier. Compact 1U 19″ Housing. Stereo- Mono and Bridge Modes. Temperature Controlled Fans. Peak LimiterPower Supply: 240Vac- 50/60Hz Power 4 Ohms: 2 x 130W Power 8 Ohms: 2 x 70W Power Bridged 8 Ohms: 1 x 260W Signal Inputs: XLR Speaker Outputs: Speakon Dimensions: 483 x 240 x 44mm Weight: 3.7Kg. A 130 watt per channel power amplifier suitable for professional installations. Extremely compact 19″ housing- height is only 1U (44mm). Lightweight design based on soft start switch mode power supply and is extremely reliable. The amp offers 3 operating modes; Stereo- mono and bridged with very efficient cooling- using temperature controlled fans. The peak limiter helps prevent signal distortion and damaging speaker drivers. Switchable 75Hz / -24dB low cut filter used when small speaker cabinets are used that do not support really low frequencies. Adjustable input sensitivity: 0.775V-1.0V-1.44V. Ground lift switch used to help reduce unwanted sounding hums. A plastic cover is included and can be installed to prevent unauthorized persons from changing the input levels. The amp is well protected against DC faults- high temperature- overload and short circuits. Inputs are via XLR and there are XLR link outs to connect to other amplifiers. The outputs are via speakon connections.. audio amplifier-power amplifier-rack mout amplifier-19″ amplifier