MA-1212
MA-1212 Commercial Mixer Paging Amplifier
The MA-1200 series of professional rack-mount mixer/amplifiers are designed for larger background music/paging and public address system installations where expandibility and flexibility are the ticket. These new units are exceptional values, loaded with features, and are easy to install in a variety of system designs.
The MA-1212 features ten balanced mic or line inputs all available with 24-volt phantom power, and two auxiliary stereo summing inputs with four-level sensitivity adjustment. 120 watts of amplifier power is available into either 70/100-volt or four-ohm loads. Also included is a balanced, line level output for adding additional power amplifiers. The unit also features 24-volt operation for emergency power requirements. An adjustable-level, telephone paging input, and independently adjustable low-power monitor output are included. Integrated rack ears allow for rack mounting without additional accessories.
Specifications
| Continuous rated power (1k Hz, THD 1%) 4Ω | 120 Watts |
| Input Impedance (balanced) | 47 kΩ |
| Electronics Type | Amplifier |
| Total harmonic distortion | < 0.5 % |
| Intermodulation Distortion (SMTPE) | < 0.5 % |
| Signal-to-noise ratio (A–weighted) | > 90 dB |
| Input Sensitivity | .75mV |
| Weight Net | 12.7 kg ( 28 lbs ) |
| Dimensions (HxWxD) | 132.5 x 483 x 320 mm (5.22" x 19.02" x 12.6") |
