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Shop at Audio Blowouts for the ELECTRO-VOICE MA1212 EV Commercial Mixer Paging Amplifier
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to check out the ELECTRO-VOICE MA1212 EV Commercial Mixer Paging Amplifier .
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ELECTRO-VOICE MA1212
EV Commercial Mixer Paging Amplifier
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Features 12 separate input channels. Input channels 1-10 are designed to be used as either balanced or unbalanced low-Z microphone inputs or they can be switched to a line
level signal. Phantom power is also available on any of the 10 inputs. A signal appearing at input 1 will automatically mute the other channels unless the mute function is defeated via a switch on the front panel. Inputs 11 & 12 are for auxiliary line-level sources such as tape or CD players. Mono or stereo signals may be applied to inputs 11 or 12. The left & right components of a stereo signal can be applied to the dual RCA phono jacks of these inputs & mixed together to drive the built-in monaural power amplifier. A rear panel paging input w/gain control is provided for the paging output of a telephone system. An audio signal appearing at this input automatically mutes all other inputs.
The MA-1200 series of professional rackmount mixer/amplifiers are designed for larger background music/paging & public address system installations where expandibility & flexibility is the ticket. These new units are exceptional values, loaded w/features & are easy to install in a variety of system designs.
10 balanced mic or line inputs all available w/24v phantom power! 2 auxiliary stereo summing inputs w/4 level sensitivity Adjustment. 60 or 120 watt models available. Balanced line level output for adding additional power amplifiers. 24 volt powered operation available for emergency power requirements. Adjustable level telephone paging input. Independently adjustable low power monitor output. Integrated rack ears allow for rack mounting without additional accessories
AMPLIFIER SECTION MA-1212
Output Power (at 1 kHz): 120 Watts
Frequency Response 50-15,000 Hz (±3 dB)
Inputs Sensitivity/Impedance–
Inputs Mic Setting: 0.3 mV/600 Ohm (balanced)
Inputs Line Setting: 75 mV/47 kOhm (balanced)
Paging: -20 dB m/600 Ohm (transformer isolated)
Power Amp In: 1 V/10 kOhm (unbalanced)
Auxiliary: 100 mV to 1 V (unbalanced)
THD (at Rated Output): <1% at 1kHz
Signal to Noise Ratio–
Mic: >52 dB
Auxiliary: >65 dB
Paging: >65 dB
Power Amp In: >90 dB
Line Output Level/Impedance–
Preamp Output: 1 V/1 kOhm (unbalanced)
Balanced Line Output: 500 mV/47 kOhm (unbalanced)
Speaker Outputs: 4, 8 & 16 Ohm
25-, 70.7- & 100-Volt
Tone Controls–
Bass: +– 10 dB at 100 Hz
Treble: +– 10 dB at 10 kHz
Muting: 40 dB attenuation
Protection: 3 independent Slo-Blo® fuses,
primary A.C. & D.C.
Power Dissipation: 390 watts
Power Supply: 108-132 V A.C., 50/60 Hz
Dimensions–
Height: 15.0 cm (5.9 in.)
Width: 48.0 cm (18.9 in.)
Depth: 32.0 cm (12.6 in.)
Net Weight: 12.0 kg (26.5 lb)
Shipping Weight: 12.7 kg (28.0 lb) |
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