QSC CP12 12-Inch Compact Powered Loudspeaker User Manual

1. Introducció

The QSC CP12 is a compact, high-performance 12-inch powered loudspeaker designed for a wide range of audio applications. It features a 1000-Watt Class-D amplifier, advanced DSP with Intrinsic Correction, and Directivity Matched Transition (DMT) for consistent sound coverage. Its lightweight and portable design makes it suitable for mobile entertainers, educators, institutions, and houses of worship, serving as a main PA, stage monitor, or instrument ampmés viu.

This manual provides essential information for the safe and effective setup, operation, and maintenance of your QSC CP12 loudspeaker.

2. Informació de seguretat

Please read and understand all safety instructions before operating the QSC CP12 loudspeaker. Retain this manual for future reference.

• Font d'alimentació: Connect the loudspeaker only to a power supply of the type specified in this manual and on the unit. Ensure the power cord is not walked on or pinched.
• Ventilació: No bloquegeu cap obertura de ventilació. Instal·leu-ho d'acord amb les instruccions del fabricant.
• Aigua i humitat: Do not expose this apparatus to rain or moisture. Do not use near water.
• Calor: No instal·leu a prop de cap font de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
• Muntatge: When mounting the speaker on a pole or stand, ensure the stand is stable and rated to support the speaker's weight. Always follow proper rigging procedures.
• Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.
• Protecció auditiva: Prolonged exposure to high sound pressure levels can cause permanent hearing damage. Use appropriate hearing protection when operating the loudspeaker at high volumes.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• QSC CP12 12-Inch Compact Powered Loudspeaker
• Cable d'alimentació IEC
• Manual d'usuari (aquest document)

4. Producte acabatview

4.1 Característiques clau

• Compact and powerful performance with high portability.
• Integrated 1000 Watt peak power Class-D ampmòdul més viu.
• Advanced DSP with Intrinsic Correction for superior sound quality and speaker protection.
• Directivity Matched Transition (DMT) for consistent frequency response across the entire coverage area.
• User-selectable contours for common applications (e.g., Dance, Speech, Floor Monitor).
• Versatile use as a main PA, stage monitor, or instrument ampmés viu.
• 35 mm pole socket for elevation.

4.2 Descripció física

The QSC CP12 features a robust enclosure designed for both aesthetic appeal and durability. Its compact form factor ensures ease of transport and deployment.

Figura 4.2.1: frontal i lateral view of the QSC CP12 loudspeaker, showcasinel seu disseny compacte i la seva reixa protectora.

Figura 4.2.2: Frontal view of the QSC CP12 loudspeaker, highlighting the speaker grille and QSC logo.

4.3 Controls i connexions

The rear panel of the CP12 provides all necessary inputs, outputs, and control elements for versatile operation.

Figure 4.3.1: Rear panel of the QSC CP12 loudspeaker, showing all input/output connections and control knobs.

Figura 4.3.2: Detallada view of the QSC CP12 rear panel controls, including gain knobs, input jacks, and contour switch.

1. GAIN A-B Controls: Rotary knobs to adjust the input sensitivity for channels A and B. These control the volume of the connected audio sources.
2. LIMITER Indicator: Illuminates when the internal limiter is active, indicating that the signal level is approaching distortion.
3. Indicador POWER: S'il·lumina quan la unitat està engegada.
4. CONTOUR Switch: A multi-position rotary switch that applies preset equalization curves optimized for various applications. Settings include:
   • PER Defecte: Flat frequency response.
   • EXT SUB: Optimized for use with an external subwoofer.
   • BALLA: Enhanced bass and treble for music playback.
   • DANCE EXT SUB: Dance contour with external subwoofer optimization.
   • DISCURS: Optimized for vocal clarity.
   • MONITOR DE PIS: Optimized for stagAplicacions de control.
5. MIC BOOST Switch: Provides additional gain for microphone inputs on channel B.
6. LINE IN (A) Input: Locking XLR/F and 1/4" combo jack for line-level audio sources.
7. MIC/LINE IN (B) Input: Locking XLR/F and 1/4" combo jack for microphone or line-level audio sources.
8. STEREO AUX IN (C) Input: 3.5 mm TRS jack for connecting stereo audio devices like smartphones or laptops.
9. MIX OUT (POST GAIN) Output: XLR/M output that sends a post-gain mix of all input channels to another loudspeaker or audio device.
10. POWER ON/OFF Switch: Toggles the main power to the unit.
11. Connector d'alimentació IEC: For connecting the supplied IEC power cable.

5. Configuració

5.1 Opcions de col·locació

The QSC CP12 offers flexible placement options to suit various environments:

• Main PA: Position on a speaker pole using the integrated 35 mm pole socket for optimal audience coverage.
• Stage Monitor: Place the speaker on its side, utilizing its angled design for use as a floor monitor.
• Instrument Ampmés viu: Can be used freestanding or on a stand to amplify musical instruments.
• Instal·lació fixa: The compact form factor is also suitable for permanent installations, potentially using optional yoke mounts (sold separately).

Figure 5.1.1: The QSC CP12 loudspeaker positioned for use as a floor monitor.

5.2 Connexió d'alimentació

1. Ensure the POWER ON/OFF switch is in the OFF position.
2. Connect the supplied IEC power cable to the IEC Power Connector on the rear panel.
3. Connecteu l'altre extrem del cable d'alimentació a una presa de corrent de CA adequada.

5.3 Connexions d'àudio

Connect your audio sources to the appropriate input jacks on the rear panel:

• Line-Level Devices (Mixers, Audio Interfaces): Use an XLR or 1/4" TRS cable to connect to the LINE IN (A) or MIC/LINE IN (B) jacks.
• Micròfons: Use an XLR cable to connect to the MIC/LINE IN (B) jack. If the microphone signal is weak, engage the MIC BOOST switch.
• Stereo Playback Devices (Smartphones, Laptops): Use a 3.5 mm TRS cable to connect to the STEREO AUX IN (C) jack.

To connect multiple CP12 loudspeakers or send the audio to another device, use an XLR cable from the MIX OUT (POST GAIN) jack to the input of the next device.

6. Funcionament

6.1 Encès i apagat

1. Ensure all audio sources are connected and their volume levels are turned down.
2. Flip the POWER ON/OFF switch to the ON position. The POWER indicator will illuminate.
3. When powering off, first turn down the volume of all connected audio sources, then flip the POWER ON/OFF switch to the OFF position.

6.2 Adjusting Input Gain

Use the GAIN A and GAIN B rotary controls to set the input level for each channel. Start with the gain knobs fully counter-clockwise (OFF) and slowly increase them until the desired volume is achieved without the LIMITER indicator flashing excessively. Occasional flashes are acceptable, but constant illumination indicates signal clipping and potential distortion.

6.3 Selecting Contour Settings

The CONTOUR switch allows you to quickly optimize the loudspeaker's frequency response for different applications:

• PER Defecte: Provides a flat, uncolored sound, suitable for general use or when external equalization is preferred.
• EXT SUB: Engages a high-pass filter, removing low frequencies from the CP12 output, ideal when paired with an external subwoofer.
• BALLA: Boosts low and high frequencies for a more impactful sound, suitable for music playback in entertainment settings.
• DANCE EXT SUB: Combines the Dance contour with the high-pass filter for use with an external subwoofer in music playback scenarios.
• DISCURS: Optimizes the frequency response for maximum vocal intelligibility, reducing muddiness and enhancing clarity.
• MONITOR DE PIS: Adjusts the frequency response to minimize feedback and provide clear sound when the speaker is used as a stage monitor.

Experiment with these settings to find the best sound for your specific application and environment.

7. Manteniment

Proper maintenance ensures the longevity and optimal performance of your QSC CP12 loudspeaker.

• Neteja: Use a soft, dry cloth to clean the exterior of the loudspeaker. Do not use abrasive cleaners, solvents, or waxes.
• Neteja de reixes: A soft brush or vacuum cleaner can be used to remove dust from the front grille.
• Emmagatzematge: When not in use, store the loudspeaker in a dry, temperate environment, protected from dust and extreme temperatures.
• Inspecció: Periodically inspect the power cable and audio cables for any signs of damage. Replace damaged cables immediately.

8. Solució De Problemes

If you encounter issues with your QSC CP12, refer to the following common troubleshooting steps:

If the problem persists after attempting these steps, please contact QSC customer support.

9. Especificacions

The following table outlines the key technical specifications for the QSC CP12 loudspeaker:

10. Garantia i Suport

The QSC CP12 12-Inch Compact Powered Loudspeaker is protected by a global 3-year limited warranty. Warranty coverage is subject to product registration. Please refer to the official QSC weblloc web o la documentació de compra per conèixer els termes i condicions complets de la garantia.

For technical support, service, or warranty claims, please contact QSC customer support through their official weblloc o centres de servei autoritzats.