MA251H Stereo 20 Watt Mixer Amp 3-RCA's & 1-XLR

The new MA251H is a compact class D stereo amplifier with a 4 CH. stereo mixer built in. It has 20 watts per channel @ 4 Ohms. The class D low heat design gives the MA251H the ability to be mounted in very tight applications. It will work great in ceilings by projectors, or anywhere small and heat free amplification is required. The MA251H is in an all metal chassis and weighs 1 pound. Overall dimension are 6.75” X 3.5” X 1.5”. The MA251H has an included 12 VAC external power supply. The 4 channel mixer section consists of 2 separate RCA stereo inputs, along with an XLR mic input and a 3.5mm (1/8”) stereo input perfect for an ipod or laptop computer type input. Phantom power is supplied to the XLR input by a switch on the back of the MA251H.

 

Specifications

• Line Input Impedance: 10K Ohms line
• Mic input inpedance 600 Ohms mic
• Power Output: 20 watts X 2 @ 4 Ohms.
• Voltage Gain: 55 dB mic 30 dB line
• Maximum Supply Voltage: 24 VDC
• THD: .05% typical
• Bandwidth: 20Hz - 25 kHz
• Efficiency: 85%
• Size: 6.75" x 3.5" x 1.5"
• Weight: 1 lb.

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