The OMNITRONIC MA-120P is a 120 W RMS PA mixing amplifier with an integrated MP3 audio player, Bluetooth, USB and SD card playback, and IR remote control. It is designed for fixed installations in restaurants, bars, hotels, sports centres and gyms, and supports 100 V and 70 V PA systems as well as 4–16 ohm speaker loads.
- Wireless music streaming from smartphones, tablets and other mobile devices via Bluetooth
- USB port and SD card slot for MP3 playback, with folder navigation, repeat functions and random play
- Three microphone inputs with separate level controls; Mic 1 features phantom power and a priority circuit
- Mic 2 and Mic 3 can be switched between microphone and line operation
- Two line inputs with separate level controls and one line output
- Master bass and treble controls for the output signal
- Switchable chime function
- LCD display, five-digit LED level meter and IR remote control
- Class AB circuitry with overload, short-circuit, limiter and overheat protection
- Front-to-rear airflow with fan cooling
- 19-inch rack installation, 2 U
Technical specifications
- Output power: 120 W RMS
- Frequency range: 50–18,000 Hz
- Signal-to-noise ratio: >75 dB for microphone inputs; >85 dB for line inputs
- THD: <0.5% at 1 kHz
- Speaker outputs: screw terminal; 100 V and 70 V PA systems, or 4–16 ohms
- Inputs: two unbalanced microphone inputs on 6.3 mm jacks, one microphone input on 3-pin XLR, and two stereo RCA line inputs
- Line output: stereo RCA
- Compatible storage media: USB devices and SD cards up to 32 GB, FAT32; maximum 999 files
- Power supply: 230 V AC, 50 Hz; power consumption: 240 W
- Dimensions: 48.3 × 30 × 9.2 cm; weight: 5.60 kg
- Housing colour: black
Included
- Remote control with CR2025 lithium manganese button cell
- User manual
- Two mounting holders and four screws