Rolls MA251 5 Watt Stereo Amplifier and 4-Channel Mixer (Discontinued)

Name: Rolls MA251 5 Watt Stereo Amplifier and 4-Channel Mixer (Discontinued)
Brand: Rolls Audio
SKU: ROLLS-MA251
Price: 130 USD
Availability: OutOfStock

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Part #:

MA251

Model #:

MA251

Current Stock:

Availability: No Longer Available

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The Rolls MA251 is a compact class D stereo amplifier with a 4 CH. stereo mixer built in. It has 5 watts per channel @ 4 Ohms. The class D low heat design gives the MA251 the ability to be mounted in very tight applications.

Description

The new Rolls MA251 is a compact class D stereo amplifier with a 4 CH. stereo mixer built in. It has 5 watts per channel @ 4 Ohms. The class D low heat design gives the MA251 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 MA251 is in an all metal chassis and weighs 1 pound. Overall dimension are 6.75” X 3.5” X 1.5”. The MA251 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 MA251.

Features

Small size and low heat class D design
One Balanced XLR input, two RCA inputs and one 3.5mm input
Low cost, helps win your bid
Included 12 VAC power supply

Specifications

Line Input Impedance	10K Ohms Line
Mic Input Impedance	600 Ohms mic
Power Output	5 Watts X 2 (4 Ohms)
Voltage Gain	55 dB Mic30 dB Line
Maximum Supply Voltage	24 VDC
THD	.05% typical
Efficiency	85%
Bandwidth	20Hz - 25 kHz
Dimensions (H x W x D)	1.5" (38.1 mm) x 6.75" (171.5 mm) x 3.5" (88.9 mm)
Weight	1 lbs (0.45 kg)