Rolls MA2355 Specifications

MONO STEREO
SOURCE 1
MIC 2
STEREO
PHANTOM
POWER
ROLLS Coporation
5968 South 350 West, Salt Lake City, UT, 84107
(801) 263-9053 FAX (801) 263-9068
info@rolls.com • www.rolls.com
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MA2355 Mixer / A MA2355 Mixer / A
The MA2355 is a single rack space mixer amplifier designed for small installation applications. The
unit provides a compact and efficient way to mix up to three sources such as AM/FM tuners, CD
players, and video players with up to two microphones. Priorit y talkover is provided on Microphone
One for paging, and on Source Three for a jukebox, telephone, etc. The power amplifier provides 35
Watts of power connected to 8 ohm speakers.
FEA A A A A T T T T T URES: FE FE FE FE URES: URES: URES: URES:
• Two Microphone inputs with phantom power
• Tone controls for each Mic input
• Three stereo Source inputs
• Direct access to the power amp section
• Bass and Treble controls on Sources Two and One
• Priorit y ducking on Mic One and Source Three
• Stereo pre-master level Record Output
• Spring-loaded output terminals
• Clip indication
• Fault protected output

SPECIFICATIONS

MIXER
Input Impedance:
Max Input Level:
Connectors:
Phantom Power:
Max Gain:
Tone Controls:
Nose Floor:
S/N Ratio:
Priority Attenuation:
POWER AMP
Recommended Load:
THD:
Power:
Weight:
Size:
Mic: 600 Ohms XLR balanced
Source: 22K Ohms RCA
Insert: 22K Ohms 1/4" TS unbal.
Mic: -14 dBV Mic level Max
Source: 24 dBV
Insert: 24 dBV
2: XLR, 6: Stereo RCA, 3: 1/4" TRS, 1: 1/4" TS
+12 VDC
Mic: 60 dBV
Source: 26 dBV
+/-12 dB 100 Hz Bass
+/-12 dB 11kHz Treble
- 80 dBV
96 dBV
60 dBV
8 Ohms
.06% typical
120 VAC 50-60 Hz
5.5 lbs (2.5 kg)
19" x 1.75" x 5"
(48cm x 4.5cm x 12.7cm)
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