$550.00
19-inch mixing amplifier; 120W or 70/100V, 2 mic/line input, 4 stereo line inputs, left-to-right 4-level priority system, emergency in, paging mic with chime, 24V override output.
Key Features
The MA120 mixing amplifier offers a cutting-edge design and superior ease-of-use. The intuitive front panel is clear and intuitive. The volume control rotary on the front panel is prominent, illuminated, and put in the forefront while the mic volume control is smaller and recessed.
This class-d mixing power amplifier offers 120W in 70- or 100-volt mode and comes with three mic inputs balanced, along with four stereo line, mono summed inputs.
| GENERAL | |
| Height | 3.5 inches (89 mm) |
| Width | 19 inches (483 mm) |
| Depth | 11.8 inches (300 mm) |
| Weight | 11.0 lbs (5.0 kg) |
| ENVIRONMENTAL | |
| Ambient Operating Temperature Range | 32 – 95° F (0 – 35° C) |
| Humidity | 0-95% relative humidity (non-condensing) |
| Altitude | 0-6,600 ft (0-2000m) MSL |
| CONTROLS & INDICATORS | |
| Control | Chime: Yes Tone Control: Yes Wall Panel Controls: Yes VOX Mute: Yes Music Level Control: Yes |
| Front Panel Indicator(s) | Front Panel Indicators: Signal present, clipping, emergency mode active, paging active, VOX active |
| AUDIO | |
| Microphone | Paging Mic Nominal Input Sensitivity (Bal. Mic): -45 dBV (5.6 mVrms) THD+N (Pre-Out, @ -6dB): < 0.4% Frequency Response (-3dB): Balanced Mic: 165 Hz – 20 kHz Unbalanced, Balanced Line: 20 Hz – 20 kHz Gain: -15 to +15 dB Chime Length: 2 sec Input Impedance: 2 kΩ Mic A, B Nominal Input Sensitivity: Balanced Mic: -45 dBV (5.6 mVrms) Balanced Line: -12 dBV (250 mVrms) Unbalanced Line: -12 dBV (250 mVrms) THD+N (Pre-Out, @ -6dB): < 0.2% Frequency Response (-3dB): Balanced Mic: 165 Hz – 20 kHz Unbalanced, Balanced Line: 20 Hz – 20 kHz Phantom Power (balanced only): +48VDC (7mA/input) VOX Attenuation (Mic A, B, Inputs 1-4): 30 dB Input Impedance: 2 kΩ Inputs 1-4 Nominal Input Sensitivity (Unbal. Line): -12 dBV (250 mVrms) THD+N (Pre-Out, @ -6dB): < 0.1% Frequency Response (-3dB): 20 Hz – 20 kHz Input Impedance: 10 kΩ |
| Input Type | INPUTS Number of Inputs Emergency (line level with contact): 1 Paging Mic (mic level with contact): 1 Mic/Line (balanced): 2 Stereo Line (unbalanced): 4 Input Priority Levels: 4 Priority Input Contact: Yes Emergency Input Nominal Input Sensitivity: 0 dBV (1 Vrms) Emergency Input Nominal Input Sensitivity: 0 dBV (1 Vrms) THD+N (Pre-Out, @ -6dB): < 0.5% Frequency Response (-3dB): 45 Hz – 20 kHz Input Impedance: 5 kΩ |
| Impedance | 5 kΩ |
| Maximum Output | OUTPUTS Number of Output Channels: 1 Output Connectors: 4-pin, 0.3 inch (7.6 mm) Euroblock 70V/100V Mode: Yes Low Impedance Mode: Yes Priority Output Contact: Yes Minimum Operational Load: 4Ω Amplifier Topology: Class D RMS Output Power (1% THD): 120 W Dynamic Power: 150 W SNR (1% THD): > 90 dB THD+N (@ -6dB): < 0.5% Protection: Temperature, overcurrent, overvoltage, undervoltage Priority Output Voltage: 24V Max Current: 0.5A Pre-Out Nominal Output Level: 0 dBV Standby Wakeup Sensitivity: Inputs 1-4: -43 dBV (6 mVrms ± 10%) Mic A, B (RCA): -50 dBV (5 mVrms ± 10%) Mic A, B (Balanced, VOX off): -74 dBV (0.3 mVrms ± 10%) Time to Auto Standby: 10 min |
| COMPLIANCE | |
| Certifications | FCC Part 15B (USA) UL listed (USA and Canada) CE Marked (Europe) RoHS Directive (Europe) |
