[. . . ] [. . . ] The class D low heat design gives the MA254 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 4 channel mixer section consists of 4 separate RCA stereo inputs, along with a 3. 5mm (1/8") stereo input perfect for an ipod or laptop computer type input.
ROLLS
ROLLS
FAX: 801-236-9068
DATA SHEET FOR MA254
Size: 6. 75" X 3. 5" X 1. 5"
PS12
MIXER - AMP 5 + 5 Watts
STEREO INPUTS AND OUTPUTS
5968 SOUTH 350 WEST S. L. C. , UT 84107
+
-
-
+
LEFT
RIGHT
MUTE
BOTH OUTPUTS MUST BE USED
CH 2 MONO INPUT
5 + 5 WATT MIX/AMP
MA251 CLASS AMP
CH 4 3. 5mm STEREO
CH 4 LEVEL
INSTALLATION MIX - AMPLIFIER
Included - 12 VAC ROLLS PS12 external power supply
SPECIFICATIONS
Line Input Impedance: Power Output: Voltage Gain: Maximum Supply Voltage: THD: Efficiency: Bandwidth: Size: Weight: 10K Ohms
5 watts X 2 @ 4 Ohms.
30 dB 24 VDC . 05% typical 85% 20Hz - 25 kHz 6. 75" x 3. 5" x 1. 5" 1 lb.
PHONE: 801-263-9053
*Optional PS242 power supply available for 15 Watts per channel.
www. rolls. com
MADE IN USA
PS12
5
MA251 CLASS AMP
+
BOTH
+
5
WATT
LEFT
OUTPUTS
MIX/AMP
-
MUST
-
RIGHT
CH 4 3. 5mm STEREO
BE USED
+
CH 4 LEVEL MONO INPUT MUTE CH 2
LINE OUT
R
L
CH 3 LEVEL CH 3 INPUT
L
R
CH 2 INPUT
R
CH 2 LEVEL
L
CH 1 INPUT
CH 1 LEVEL
ON - OFF PHANTOM POWER
R
R
R
CH 1 INPUT
L
LINE OUT
L
CH 3 INPUT
L
CH 2 INPUT
ON - OFF PHANTOM POWER
CH 3 LEVEL
CH 2 LEVEL
CH 1 LEVEL
6
75889 02540
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