Rolls MA2152 70V, 100W per Channel Mixer/Amplifier

Home /
Commercial Sound Equipment /
Commercial Mixer Amplifiers /
Rolls MA2152 70V, 100W per Channel Mixer/Amplifier

More Views

Rolls MA2152 70V, 100W per Channel Mixer/Amplifier

Part # MA2152

Model # MA2152

The MA2152 is a two rack space mixer amplifier designed for restaurants, churches, clubs etc. 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.

Availability:

List Price $609.00

Pro Acoustics Price Price $449.00

Your Savings $160.00 (26%)

Qty:

Share with
Add to Wishlist

Need Quantity Pricing?

We provide quantity discounts for contractors & installers, schools, government, and military buyers on select brands and products.

Talk To An Engineer

Description

Details

The MA2152 is a two rack space mixer amplifier designed for restaurants, schools, churches, clubs etc. 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. Priority talkover is provided on Microphone One for paging, and on Source Three for a jukebox, telephone, etc. The power output section may be connected to 4, 8 or 16 ohm speakers, or directly connected to a 70 volt system without the need for additional transformers. Several configuration options are possible including full stereo, mono 70V, dual mono 25V, etc..

Features

Features

Two Microphone inputs with phantom power
Tone controls for each Mic input
Three stereo Source inputs
Bass and Treble controls on Sources One and Two
Priority ducking on Mic One and Source Three
Stereo pre-master level Record Output
Fault protected power amp
Amp will drive 25 or 70 volt lines directly
FR4 Double-sided epoxy circuit board
Socketed ICs

Specification

Mixer Input Impedance
Mic	600 Ohms XLR balanced
Source	22K Ohms RCA
Insert	22K Ohms 1/4" TS unbal.
Max Input Level
Mic	-14 dBV Mic level Max
Source	24 dBV
Insert	+ 20 dB
Connectors	2: XLR, 6: Stereo RCA, 3: 1/4" TRS, 1: 1/4" TS
Phantom Power	+12 VDC
Max Gain
Mic	60 dB
Source	26 dB
Tone Controls	+/-12 dB 100 Hz Bass, +/-12 dB 11kHz Treble
Nose Floor	- 80 dB
S/N Ratio	96 dB
Priority Attenuation	60 dB
Power Amp
Power Output, Stereo	100 Watts RMS/ch. 4 Ohms 70 Watts RMS/ch. 8 Ohms Bridged - 200 Watts RMS 8 Ohms/70V
Output Matching	4, 8, 16 Ohms, 25V Stereo, 70V Mono
THD	<.08% (1kHz @ 1 Watt)
Outputs	RCA Record Out, 5-Way binding postPower Amp outs
Power Bandwidth	60 Hz - 30 kHz +/- 1dB
Damping Factor	> 150
Slew Rate	100 Volts/microSecond
Phase Shift	<10 Deg., 20Hz - 20kHz
Power	120 VAC 60Hz 2.5A230 VAC 50Hz
Dimensions (H x W x D)	19" (48.26cm) x 3.5" (8.89cm) x 7.5" (19.05 cm)
Weight	12 lbs (5.5 kg)

Documents