1. Introducció
This manual provides essential information for the safe and efficient operation of your PRORECK SP-218X Active Powered PA DJ Subwoofer Cabinet. Please read this manual thoroughly before using the product to ensure proper setup, operation, and maintenance. Keep this manual for future reference.
The PRORECK SP-218X is a powerful active subwoofer designed for sound reinforcement, featuring dual 18-inch woofers, a Class-D amplifier, and multiple DSP presets for various applications.
2. Informació de seguretat
Seguiu sempre les precaucions de seguretat bàsiques quan utilitzeu aquest producte per reduir el risc d'incendi, descàrrega elèctrica i lesions.
- Font d'alimentació: Connect the unit only to a 115V~60Hz power supply. Ensure the power cord is not damaged or pinched.
- Ventilació: No bloquegeu les obertures de ventilació. Assegureu-vos que hi hagi un flux d'aire adequat al voltant de la unitat per evitar el sobreescalfament.
- Humitat: Do not expose the unit to rain or moisture. Do not place objects filled with liquids, such as vases, on the unit. This product is not waterproof.
- Col·locació: Col·loqueu la unitat sobre una superfície estable i plana. Eviteu col·locar-la a prop de fonts de calor o sota la llum solar directa.
- Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.
- Manipulació: The unit is heavy (159.2 lbs). Use caution and proper lifting techniques when moving it. Utilize the side handles for transport.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x PRORECK SP-218X Active Powered PA DJ Subwoofer Cabinet
- 2 x 18-inch Woofers (integrated within the cabinet)
- Cable d'alimentació
- Manual d'usuari (aquest document)
4. Característiques del producte
- Rendiment potent: 1000 Watts RMS / 5000 Watts Peak power output.
- Woofers dobles de 18 polzades: Equipped with 80oz magnets and 3-inch voice coils for deep bass reinforcement.
- Classe D Ampmés viu: Efficient built-in amplification for clear and powerful sound.
- Presets DSP: Features 3 Digital Signal Processing presets for optimized sound in various scenarios.
- Connectivitat XLR: XLR input and output jacks for easy connection to mixers or other ampaixecadors.
- Crossover electrònic: Adjustable crossover from 35Hz to 120Hz.
- Sortida de pas alt XLR: Filtered output from 120Hz to 20KHz for connecting full-range speakers.
- Phase Selection: Button to select phase from normal to 180° for optimal multi-subwoofer setups.
- Construcció duradora: Super solid housing made of plywood to reduce resonance and improve sound quality.
- Portabilitat: Two side handles for easier transport.
5. Controls i connexions
Descripció de la imatge:
This image displays the rear control panel of the PRORECK SP-218X subwoofer, highlighting various inputs, outputs, and controls. Numbered labels correspond to the descriptions below.
- XLR Output (FULL RANGE): Parallel balanced stereo XLR output. Delivers an exact copy of the input signal.
- Entrada XLR: Entrada XLR equilibrada per connectar senyals de mescles o altres ampaixecadors.
- Volum: Knob to increase or decrease the volume control level.
- Fase: Phase selection button (NORMAL - REV180°).
- Límit: LED indicator. Illuminates when the input signal is too high, which may distort the output sound or damage the unit.
- Indicador d'alimentació: Indicador LED d'alimentació.
- XLR Output (HIGH PASS): Sortida XLR equilibrada filtrada (pass-alt a partir de 120 Hz).
- Interruptor ON / OFF: Main power switch to turn the unit on and off.
- Entrada Voltage: Power input for 115V~60Hz.
Descripció de la imatge: This image highlights the design features of the subwoofer, including the rubber foot pads on the sides that allow the subwoofer to stand upright, the connection detail for easy assembly and movement, and the lifting handles for convenience.
6. Configuració
- Col·locació: Position the subwoofer on a stable, level surface. Consider room acoustics and desired bass response when choosing a location. Ensure adequate space for ventilation.
- Connexió d'alimentació: Ensure the ON/OFF switch (8) is in the OFF position. Connect the power cable to the Input Voltage (9) receptacle on the rear panel and then to a grounded 115V~60Hz AC outlet.
- Connexió d'entrada d'àudio:
- Connect your mixer or audio source to the XLR Input (2) using a balanced XLR cable.
- If connecting additional full-range speakers, use the XLR Output (HIGH PASS) (7) to send a filtered signal (120Hz and above) to those speakers. For a full-range signal to another subwoofer or device, use the XLR Output (FULL RANGE) (1).
- Configuració inicial del volum: Turn the Volume knob (3) to its minimum setting before powering on.
7. Instruccions de funcionament
- Encès: Flip the ON/OFF Switch (8) to the ON position. The Power Indicator (6) LED should illuminate.
- Ajustar el volum: Slowly increase the Volume knob (3) to the desired listening level. Monitor the Limit LED (5). If it illuminates frequently or stays lit, reduce the input signal level from your source or decrease the subwoofer's volume to prevent distortion and potential damage.
- Ajust de fase: If using multiple subwoofers or integrating with other speakers, adjust the Phase button (4) (NORMAL or REV180°) to achieve the best bass response and alignment with other audio components. Experiment with both settings to find the optimal sound.
- Presets DSP: The SP-218X includes 3 DSP presets. Refer to the specific DSP control panel (if present, not detailed in provided images) for instructions on how to select and utilize these presets to optimize sound for different environments or music types.
- Apagar: Before disconnecting power or making changes to connections, turn the Volume knob (3) to minimum and then flip the ON/OFF Switch (8) to the OFF position.
8. Manteniment
- Neteja: Use a soft, dry cloth to clean the exterior of the subwoofer. Do not use abrasive cleaners, waxes, or solvents.
- Ventilació: Comproveu regularment que les obertures de ventilació estiguin netes de pols i deixalles.
- Emmagatzematge: If storing the unit for an extended period, ensure it is in a dry, cool environment, protected from dust and extreme temperatures.
- Inspecció: Periodically inspect the power cord and all cables for any signs of damage.
9. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cable not connected; ON/OFF switch is off; Power outlet malfunction. | Ensure power cable is securely connected. Flip ON/OFF switch to ON. Test power outlet with another device. |
| Sense so | Volume too low; Input cable not connected; Source device not playing; Incorrect input selected (if applicable). | Increase Volume knob. Check XLR input cable connection. Ensure audio source is active. |
| So distorsionat | Input signal too high (Limit LED on); Volume too high; Damaged speaker. | Reduce input signal from source. Decrease Volume knob. If distortion persists, contact support. |
| Baixos febles o fangosos | Incorrect phase setting; Poor room acoustics; Subwoofer placement. | Toggle Phase button (NORMAL/REV180°). Experiment with subwoofer placement. |
10. Especificacions
| Característica | Detall |
|---|---|
| Marca | PRORECK |
| Número de model | SP-218X |
| Potència de sortida màxima dels altaveus | Pic de 5000 watts / 1000 watts RMS |
| Diàmetre del woofer | Dual de 18 polzades |
| Bobina de veu | 3 polzades |
| Tecnologia de connectivitat | XLR (amb cable) |
| Mode de sortida d'àudio | Mixt |
| Crossover electrònic | 35 Hz a 120 Hz |
| Sortida XLR de pas alt | 120Hz a 20KHz |
| Material de tancament | Contraxapat |
| Color | Negre |
| Dimensions de l'article (D x W x H) | 27 "P x 49" W x 27" H |
| Pes de l'article | 159.2 lliures |
| Font d'alimentació | Corded Electric (115V~60Hz) |
| Mètode de control | Botó, pom |
| Presets DSP | 3 |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
Descripció de la imatge: This image provides the key dimensions of the PRORECK SP-218X subwoofer, showing a width of 43.9 inches, a height of 22.4 inches, and a depth of 23.6 inches.
11. Garantia i Suport
Garantia: This PRORECK SP-218X subwoofer comes with a 1-year free limited warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
Atenció al client: For technical assistance, troubleshooting, or warranty inquiries, please contact PRORECK AUDIO customer support. Refer to the contact information provided with your purchase or visit the official PRORECK weblloc.
Recursos en línia: Per obtenir més informació i suport, podeu visitar el PRORECK Store on Amazon.
12. Producte acabatview
Descripció de la imatge: Un front view of the PRORECK SP-218X subwoofer, accompanied by a list of its main specifications: 1000 Watts RMS/5000 peak, XLR output/input, Electronic Crossover (35-120 Hz), XLR High Pass Output (120Hz-20KHz), and 3" Voice Coil.
Descripció de la imatge: The PRORECK SP-218X subwoofer positioned in a dynamic live event environment, with a crowd of people dancing and stage lighting in the background, illustrating its intended use.
Descripció de la imatge: Una exposició de collageasing diverse applications for the PRORECK SP-218X subwoofer, including a live concert, a business meeting, an outdoor musical performance, and a fitness class, demonstrating its versatility.