1. Introducción
This manual provides essential information for the safe and efficient operation of your OMNITRONIC PM-322P 3-Channel DJ Mixer. Please read these instructions thoroughly before using the device to ensure proper functionality and to prevent damage.
The OMNITRONIC PM-322P is a robust and versatile 3-channel DJ mixer designed for various audio mixing applications, featuring integrated Bluetooth connectivity and a USB MP3 player.

Figura 1: Angular view of the OMNITRONIC PM-322P DJ Mixer, showcasing su diseño compacto y controles accesibles.
2. Instrucciones de seguridad
- Lea todas las instrucciones antes de operar el dispositivo.
- Conserve este manual para futuras consultas.
- No exponga el dispositivo a la lluvia ni a la humedad.
- Asegúrese de que haya una ventilación adecuada; no bloquee las aberturas de ventilación.
- Only connect to a grounded power outlet with the specified voltage (240 voltios).
- No abra el dispositivo casing; delegue cualquier servicio a personal calificado.
- Evite colocar el dispositivo cerca de fuentes de calor o bajo la luz solar directa.
- Limpiar únicamente con un paño seco.
3. Características principales
- 3 canales de entrada: Each channel features gain control, a 3-band equalizer (High, Mid, Low), a Cue button for pre-listening, and a smooth channel fader.
- Transmisión de audio Bluetooth integrada: Seamlessly stream music wirelessly from your Bluetooth-enabled portable devices directly to the mixer.
- DJ Microphone Channel: Dedicated microphone input with independent volume control and a 2-band equalizer for vocal adjustments.
- MP3 Player with USB Port: Reproducir audio files directly from a USB storage device, with track information displayed on a clear blue LCD.
- Construcción robusta: Diseñado para durabilidad y rendimiento confiable.
4. Controles y conexiones
4.1 Controles del panel frontal

Figura 2: Arriba view of the OMNITRONIC PM-322P DJ Mixer, highlighting the main control surface.
- Puerto USB: For connecting USB storage devices to the integrated MP3 player.
- MP3/Bluetooth Module: Includes LCD display, playback controls (Play/Stop, Skip), and Pairing button for Bluetooth.
- Channel Gain Controls (CH 1-3): Ajuste el nivel de entrada para cada canal.
- 3-Band Equalizer (High, Mid, Low): Tone controls for each channel.
- Cue Buttons (CH 1-3): Activates pre-listening for the respective channel through headphones.
- Channel Faders (CH 1-3): Adjust the volume level of each channel in the mix.
- Microphone Level Control (MIC LEVEL): Ajusta el volumen del micrófono conectado.
- Microphone 2-Band Equalizer (MIC HIGH, MIC LOW): Controles de tono para la entrada del micrófono.
- X-Fader Reverse Switch: Reverses the direction of the crossfader.
- X-Fader Curve Control: Adjusts the crossfader curve from sharp to smooth.
- Crossfader (CH 2/CH 3): Blends between channels 2 and 3.
- Control de nivel maestro: Ajusta el volumen de salida general.
- Cue Level Control: Ajusta el volumen de la salida de auriculares.
- Cue Mix/PGM Control: Blends between the Cued signal and the Program (Master) signal in the headphones.
- Medidores de nivel LED: Visual indication of output levels.
- Salida de auriculares (TRS de 1/4"): Para conectar auriculares para monitorización.
4.2 Conexiones del panel posterior

Figura 3: Rear panel of the OMNITRONIC PM-322P DJ Mixer, showing all input and output ports.
- Interruptor de encendido (ON/OFF): Enciende o apaga la batidora.
- ENTRADA DE CA: Power input for the included power cable (100-240V AC, 50/60Hz).
- Terminal de tierra (GND): For connecting a turntable ground wire.
- Channel 3 Inputs (LINE 5/PH 2, LINE 6): RCA inputs for line-level devices (CD players, media players) and phono-level devices (turntables).
- Channel 2 Inputs (LINE 3/PH 1, LINE 4): RCA inputs for line-level devices and phono-level devices.
- Channel 1 Inputs (PLAYER/LINE 1, LINE 2): RCA inputs for line-level devices.
- Master Output (XLR, RCA): Balanced XLR and unbalanced RCA outputs for connecting to a power amplificadores o altavoces activos.
- Entrada de micrófono (XLR): Entrada XLR balanceada para conectar un micrófono dinámico.
5. Configuración
- Conexión de energía: Connect the provided power cable to the AC IN socket on the rear panel and then to a suitable grounded power outlet (240V).
- Conexión de salida: Connect the MASTER OUTPUT (XLR or RCA) to your amplifier or active speaker system.
- Los dispositivos de entrada:
- Connect turntables to the PHONO inputs (CH 2 or CH 3) and ensure the PH/LINE switch is set to PH. Connect the turntable's ground wire to the GND terminal.
- Connect CD players, media players, or other line-level devices to the LINE inputs (CH 1, CH 2, or CH 3). Ensure the PH/LINE switch is set to LINE for channels 2 and 3.
- Connect a microphone to the XLR MIC input on the rear panel.
- Auriculares: Connect your headphones to the 1/4" TRS HEADPHONE output on the front panel.
- Ajustes iniciales: Before powering on, ensure all channel faders are down, gain controls are at minimum, and the Master Level is at minimum.
- Encendido: Coloque el interruptor POWER en el panel trasero a la posición ON.
6. Operación
6.1 Playing Audio from Input Channels
- Select the desired input source (LINE or PHONO) using the switch on the rear panel for Channels 2 and 3. Channel 1 is LINE only.
- Start playback on your connected audio source (turntable, CD player).
- Slowly increase the GAIN control for the selected channel until the LED level meter shows a strong signal without clipping (red LEDs).
- Adjust the 3-band EQ (HIGH, MID, LOW) to shape the sound of the channel.
- Raise the channel fader to bring the audio into the main mix.
- Adjust the MASTER LEVEL control to set the overall output volume.
- Use the CUE button to pre-listen to a channel through your headphones before fading it into the mix. Adjust CUE LEVEL and CUE MIX/PGM as needed.
6.2 Using the MP3 Player (USB)
- Insert a USB storage device (formatted as FAT32) containing MP3 files en el puerto USB.
- The LCD display will show track information.
- Use the PLAY/STOP button to start or pause playback.
- Use the SKIP buttons (<< / >>) to navigate between tracks.
- The MP3 player typically routes to Channel 1. Adjust Channel 1's GAIN, EQ, and FADER controls as described above.
6.3 Transmisión de audio por Bluetooth
- Press the PAIRING button on the MP3/Bluetooth module. The Bluetooth indicator will flash, indicating it's in pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet), search for available Bluetooth devices and select "OMNITRONIC PM-322P".
- Una vez emparejado, el indicador de Bluetooth brillará de forma fija.
- Start playing audio on your connected device. The Bluetooth audio will route to Channel 1.
- Adjust Channel 1's GAIN, EQ, and FADER controls to mix the Bluetooth audio.
6.4 Uso del micrófono
- Connect a dynamic microphone to the XLR MIC input on the rear panel.
- Speak into the microphone and slowly increase the MIC LEVEL control until the desired volume is achieved without distortion.
- Use the MIC HIGH and MIC LOW controls to adjust the tone of your voice.
7. Mantenimiento
- Limpieza: Disconnect the device from power before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or solvents.
- Almacenamiento: Cuando no utilice la batidora durante períodos prolongados, guarde la batidora en un entorno seco y sin polvo.
- Servicio: No hay partes reparables por el usuario adentro. Refiera todo el servicio a personal de servicio calificado.
8. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Sin poder | Power cable disconnected; Power switch off; Outlet fault. | Verifique la conexión del cable de alimentación; asegúrese de que el interruptor de encendido esté encendido; pruebe la toma de corriente con otro dispositivo. |
| No hay salida de sonido | Master Level too low; Channel fader down; Gain too low; Ampificador/altavoces apagados o desconectados. | Increase Master Level; Raise channel fader; Increase channel Gain; Check ampConexiones de amplificador/altavoz y alimentación. |
| Sonido distorsionado | Gain too high (clipping); Input signal too strong; Faulty cable. | Reduce channel Gain; Check input signal level; Replace cables. |
| Bluetooth no emparejado | Mixer not in pairing mode; Device too far; Device already paired to another unit. | Press PAIRING button; Move device closer; Disconnect from other Bluetooth devices. |
| El reproductor MP3 USB no funciona | USB device not formatted correctly (FAT32); No MP3 files; USB device faulty. | Ensure USB is FAT32 and contains MP3s; Try a different USB device. |
9. Especificaciones
| Modelo: | PM-322P |
| Fabricante: | Steinigke Showtechnic GmbH |
| Número de canales: | 3 |
| Tecnología de conectividad: | Bluetooth, USB |
| Fuente de energía: | Cable eléctrico |
| Volumentage: | 240 Voltios AC |
| Peso del artículo: | 3.18 kilogramos |
| Entrada de audio: | XLR (Microphone), RCA (Line/Phono) |
| Tipo de conector de salida: | XLR, TRS 1/4", RCA |
| Model Number (Manufacturer): | 8283410 |
| Código postal: | 04026397653403 |
10. Garantía y soporte
For warranty information and technical support, please contact the manufacturer, Steinigke Showtechnic GmbH, or your authorized dealer. Keep your proof of purchase for any warranty claims.
For further assistance, please visit the official OMNITRONIC websitio o consulte a su distribuidor local.





