1. Introdución
Thank you for choosing the PROEL WD12A Active Coaxial Stage Wedge Floor Monitor. This manual provides essential information for the safe and efficient use of your new audio equipment. The WD12A is designed to deliver clear sound intelligibility and high sound pressure levels in a lightweight, portable enclosure, making it suitable for professional musicians, rental companies, and amateur users.
Key features include a 12-inch coaxial transducer, a 350W Class D + 50W Class AB amplifier with SMPS, and two optimized EQ presets for either stage monitoring (MONITOR) or main sound system (FOH) applications. Its low-profile design and robust construction ensure reliable performance on any stage.
2. Produto rematadoview
Familiarize yourself with the components and connections of your PROEL WD12A monitor.

Figura 2.1: Fronte View of PROEL WD12A Monitor. This image displays the front of the PROEL WD12A active coaxial stage wedge floor monitor, highlighting its protective metal grille and the PROEL logo. The wedge shape is evident, designed for optimal sound projection when placed on a stage chan.

Figure 2.2: Rear Panel of PROEL WD12A Monitor. This image shows the recessed connection panel located at the rear of the PROEL WD12A monitor. Visible components include input/output connectors, power input, and control knobs for level adjustment and EQ preset selection. The model number WD12A is also clearly displayed.

Figura 2.3: Arriba View of PROEL WD12A Monitor. This image presents a top-down view of the PROEL WD12A monitor, emphasizing its compact and low-profile design. The robust metal grille covering the speaker components is visible, along with the overall construction of the cabinet.
3. Configuración
3.1 Desembalaxe
- Retire coidadosamente o monitor da súa embalaxe.
- Inspeccione a unidade para detectar calquera sinal de dano que se puidese producir durante o transporte. Se atopa danos, póñase en contacto co seu distribuidor inmediatamente.
- Conserve a embalaxe orixinal para futuros transportes ou almacenamentos.
3.2 Colocación
The WD12A is designed primarily as a stage wedge monitor but can also function as a main sound system (FOH) speaker. Consider the following for optimal placement:
- Stage Monitor: Place the unit directly on the stage floor, angled towards the performer. Its low-profile design minimizes visual obstruction.
- Main Sound System (FOH): Utilize the integrated pole adapter to mount the speaker on a standard speaker pole for elevated sound projection. Ensure the pole and stand are stable and rated for the monitor's weight (approximately 11 kg / 24.25 lb).
- Asegúrese de que haxa unha ventilación axeitada arredor da unidade para evitar o sobrequecemento.
3.3 Conexións
Before making any connections, ensure the monitor's power switch is in the OFF position and the main power cable is disconnected from the electrical outlet.
- Entrada de audio: Connect your audio source (e.g., mixer, instrument pre-amp) to the LINE IN connector on the rear panel using a balanced XLR cable.
- Audio Output (Link): If connecting multiple monitors or sending the signal to another device, use the LINE OUT connector.
- Conexión de alimentación: Connect the supplied AC power cord to the POWER INPUT on the rear panel, then plug the other end into a grounded electrical outlet.
4. Instrucións de funcionamento
4.1 Acendido/Apagado
- Encendido: After all connections are made, set the LEVEL control to its minimum position. Connect the power cable to the outlet, then switch the POWER switch to the ON position.
- Apagado: Before disconnecting power, set the LEVEL control to its minimum position, then switch the POWER switch to the OFF position. Disconnect the power cable from the outlet.
4.2 Axuste do nivel de entrada
Use the LEVEL control knob on the rear panel to adjust the overall volume of the monitor. Start with a low level and gradually increase it to the desired listening volume. Monitor the LIMITER indicator; if it illuminates frequently or stays on, reduce the input level from your source or the monitor's LEVEL control to prevent distortion and protect the speaker.
4.3 preajustes de ecualización
The WD12A features two optimized EQ presets to adapt its sound profile to different applications:
- MONITOR: This preset is optimized for stage monitoring, providing enhanced vocal clarity and feedback resistance.
- FOH (Front-Of-House): This preset is tailored for use as a main sound system speaker, offering a flatter frequency response suitable for general audience listening.
Select the appropriate preset using the switch on the rear panel based on your application.
5. Mantemento
5.1 Limpeza
- Desconecte a unidade da corrente antes de limpala.
- Use a soft, dry cloth to wipe down the cabinet.
- Para a sucidade persistente, un lixeiro damp Pódese usar un pano con xabón suave e, a continuación, un pano seco.
- Non empregues produtos de limpeza abrasivos, solventes ou ceras, xa que poden danar o acabado.
- Keep liquids away from the control panel and speaker grille.
5.2 Almacenamento
When not in use for extended periods, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to use the original packaging or a protective cover to prevent dust accumulation and physical damage.
6 Solución de problemas
If you encounter issues with your PROEL WD12A monitor, refer to the following table for common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| Sen poder | Power cable disconnected; Power switch off; Blown fuse; No power from outlet. | Check power cable connection; Ensure power switch is ON; Check/replace fuse (refer to qualified technician); Test outlet with another device. |
| Sen saída de son | Input cable disconnected/faulty; LEVEL control too low; Source device not sending signal; EQ preset incorrect. | Check all audio cable connections; Increase LEVEL control; Verify source device is active and sending signal; Ensure correct EQ preset (MONITOR/FOH) is selected. |
| Son distorsionado | Input level too high (clipping); Faulty cable; Speaker damage. | Reduce input level from source or monitor's LEVEL control; Try a different audio cable; If distortion persists, contact support. |
| Retroalimentación (son aullante) | Microphone too close to speaker; Input gain too high; Room acoustics. | Reposition microphone further from speaker; Reduce microphone gain or monitor's LEVEL; Use the MONITOR EQ preset for better feedback rejection. |
If the problem persists after attempting these solutions, please contact PROEL customer support or your authorized dealer.
7. Especificacións
Technical specifications for the PROEL WD12A Active Coaxial Stage Wedge Floor Monitor:
| Característica | Detalle |
|---|---|
| Tipo de altofalante | Active 2-way Coaxial Stage Wedge Monitor |
| Woofer | 12 inches with 2.5-inch Voice Coil |
| Controlador de compresión | 1 inch with 1.35-inch Voice Coil |
| Potencia total | 350 W (RMS) / 700 W (Peak) Class D + Class AB amplifier con SMPS |
| SPL MÁX | 124 dB |
| Resposta en frecuencia | 50 Hz - 20 kHz |
| Preset de ecualización | 2 optimized presets (MONITOR, FOH) |
| Tecnoloxía de conectividade | Coaxial (Audio Input/Output via XLR) |
| Característica especial | Portable, Pole Adapter |
| Material do armario | Lightweight plywood with black anti-scratch polyurethane paint |
| Dimensións (W x H x D) | 480 x 300 x 420 mm (18.9 x 11.8 x 16.5 polgadas) |
| Peso do elemento | 11 kg (24.25 lb) |
| Fonte de enerxía | Eléctrico con cable |
8. Garantía e soporte
For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official PROEL website. You may also contact your authorized PROEL dealer for assistance.