KICKER 48DCWR122-RS Dual 12" CompR Subwoofer System Instruction Manual

1. Introducción

This manual provides detailed instructions for the installation, operation, and maintenance of your KICKER car audio system. This system includes a KICKER 48DCWR122-RS Dual 12" CompR Series Subwoofer Enclosure, a KICKER 46CXA8001 Mono Amplifier, and a Harmony Audio HA-AK8 Amplifier Installation Kit. Please read this manual thoroughly before attempting installation or operation to ensure proper function and safety.

Precauciones de seguridad:

• Desconecte siempre el terminal negativo de la batería del vehículo antes de comenzar cualquier trabajo eléctrico.
• Asegúrese de que todo el cableado esté correctamente enrutado y asegurado para evitar daños o cortocircuitos.
• Utilice equipo de protección personal adecuado durante la instalación.
• Consulte con un instalador de audio para automóvil profesional si no está seguro acerca de alguna parte del proceso de instalación.

2. Contenido del paquete

Verifique que todos los artículos estén presentes en su paquete:

• 1 x KICKER 48DCWR122-RS Dual 12" CompR Series Subwoofer Enclosure
• 1 x KICKER 46CXA8001 Car Audio Class D Mono Ampmás vivaz
• 1 x Harmony Audio HA-AK8 Car Stereo Complete 8 Gauge AmpKit de instalación del purificador

Figura 2.1: Frente view of the KICKER Dual 12 inch CompR Subwoofer Enclosure. This image shows the two 12-inch subwoofers mounted in a black carpeted enclosure with the KICKER logo.

Figura 2.2: Arriba view of the KICKER 46CXA8001 Mono Ampmás duradero. los amplifier is a compact black unit with the KICKER logo and model number CXA800.1 visible.

Figure 2.3: Harmony Audio HA-AK8 8 Gauge Amplifier Installation Kit components. This image displays various cables, a fuse holder, terminals, and zip ties included in the installation kit.

3. Configuración e instalación

Proper installation is crucial for optimal performance and safety. It is recommended to have this system installed by a qualified professional.

3.1 Subwoofer Enclosure Placement

The KICKER 48DCWR122-RS enclosure is designed for freestanding placement. Choose a secure location in your vehicle, typically the trunk or cargo area, where it will not shift during driving. Ensure adequate ventilation around the enclosure.

Figura 3.1: Posterior view of the KICKER Dual 12 inch CompR Subwoofer Enclosure. This view shows the rear panel, typically where the speaker terminals are located for connection to an ampmás duradero.

3.2 Amplifier Installation (KICKER 46CXA8001)

Montar el amplifier in a location that provides good air circulation and is protected from moisture and excessive heat. Common locations include under a seat, in the trunk, or attached to the subwoofer enclosure.

3.2.1 Power Wiring (HA-AK8 Kit)

1. Cable de alimentación (+12 V): Connect the 8-gauge power cable from the HA-AK8 kit to the vehicle's positive battery terminal. Install the fuse holder (included in HA-AK8 kit) as close to the battery as possible (within 18 inches) to protect the vehicle's electrical system. Route the power cable to the ampTerminal +12V del alificador.
2. Cable de tierra (GND): Connect the 8-gauge ground cable from the HA-AK8 kit to a clean, unpainted metal surface on the vehicle's chassis. Ensure a solid, low-resistance connection. Connect the other end to the amplifier's GND terminal. The ground cable should be as short as possible, ideally less than 3 feet.
3. Cable de encendido remoto (REM): Connect a thin gauge wire (typically blue) from your head unit's remote output to the ampTerminal REM del energizador. Este cable enciende el ampEncienda y apague el amplificador con la unidad principal.

Entrada de señal 3.2.2

The 46CXA8001 amplifier supports both high-level (speaker level) and low-level (RCA) inputs. Use the appropriate input type based on your head unit's outputs.

• Entrada de bajo nivel: If your head unit has RCA outputs, connect them to the ampTomas de entrada RCA del amplificador.
• Entrada de alto nivel: If your head unit does not have RCA outputs, use the speaker-level inputs. Refer to the amplifier's specific wiring diagram for connecting speaker wires directly to the ampmás duradero.

3.2.3 Salida de altavoz

Connect the subwoofer enclosure's speaker terminals to the amplifier's SPEAKER output terminals. Ensure correct polarity (+ to + and - to -) for optimal sound. The 48DCWR122-RS enclosure is wired for a 2 Ohm load.

Figure 3.2: Connection side of the KICKER 46CXA8001 Mono Amplifier. This image shows the power (GND, REM, +12V) and speaker output terminals on one side of the ampmás duradero.

4. Instrucciones de funcionamiento

Once the system is installed, follow these steps for initial setup and operation:

4.1 Encendido inicial

1. Verifique nuevamente todas las conexiones del cableado.
2. Vuelva a conectar el terminal negativo de la batería del vehículo.
3. Encienda la unidad principal. ampEl ificador debe encenderse (indicado por un LED).

4.2 Amplifier Settings (KICKER 46CXA8001)

The 46CXA8001 ampEl lifier cuenta con varios controles ajustables:

• Control de ganancia: Ajuste la ganancia para que coincida con el volumen de salida.tagde su unidad principal. Comience con la ganancia al mínimo y auméntela lentamente hasta que escuche distorsión; luego, reduzca ligeramente el volumen. Esto no es un control de volumen.
• Cruce de paso bajo (LPF): Variable from 50-200Hz. Set this to filter out frequencies above your desired subwoofer range. A common starting point is 80-100Hz.
• Filtro subsónico: Fixed at 25Hz. This filters out extremely low frequencies that the subwoofer cannot reproduce efficiently, protecting it from damage.
• KICKER EQ Boost: Variable to +12dB, centered at 40Hz. Use this to fine-tune the bass response to your preference. Use sparingly to avoid distortion.

5. Mantenimiento

Regular maintenance ensures the longevity and performance of your KICKER system.

• Limpieza: Mantener el amplifier and subwoofer enclosure clean and free of dust and debris. Use a soft, dry cloth. Do not use liquid cleaners directly on components.
• Conexiones: Revise periódicamente todas las conexiones de energía, tierra, control remoto y altavoces para asegurarse de que estén seguras y libres de corrosión.
• Ventilación: Asegúrese de que amplifier's heatsink fins are not obstructed to allow for proper cooling.

6. Solución de problemas

If you experience issues with your system, refer to the following common problems and solutions:

6.1 Sin energía / AmpEl lifier no se enciende

• Comprobar fusible: Verify the fuse in the HA-AK8 kit's fuse holder is intact. Replace if blown.
• Conexión de energía: Ensure the +12V power cable is securely connected to the battery and ampmás duradero.
• Conexión a tierra: Confirm the ground cable has a solid connection to the chassis and ampmás duradero.
• Encendido remoto: Check that the remote wire is connected to both the head unit and amplifier, and that the head unit is powered on.

6.2 No hay sonido del subwoofer

• Conexiones de altavoz: Verify speaker wires are correctly connected to both the amplifier and subwoofer enclosure, with correct polarity.
• Entrada de señal: Ensure RCA or high-level input cables are securely connected to both the head unit and ampmás duradero.
• AmpGanancia del amplificador: Aumentar la amplifier's gain control slightly.
• Configuración de la unidad principal: Check head unit's subwoofer output settings and volume.

6.3 Sonido distorsionado

• Ajuste de ganancia: Reducir la amplifier's gain control. It may be set too high.
• Nivel de entrada: Ensure the head unit's volume is not excessively high, causing the input signal to clip.
• Configuración de cruce: Adjust the LPF setting on the ampmás duradero.

6.4 AmpSobrecalentamiento del ificador

• Ventilación: Asegúrese de que amplifier has adequate airflow and is not covered.
• Impedancia: Verify the subwoofer's impedance matches the amplifier's capabilities (the 48DCWR122-RS is 2 Ohm, which the 46CXA8001 supports).
• Ajuste de ganancia: Reducir la ampganancia del lificador.

7. Especificaciones

7.1 KICKER 48DCWR122-RS Dual 12" CompR Series Subwoofer Enclosure

• Manejo de potencia: 1000 vatios RMS / pico de 2000 vatios
• Recommended Power Range: 500 - 1000 Watts RMS
• Impedancia nominal: 2 ohmios
• Respuesta de frecuencia: 25 - 500Hz
• Sensibilidad: 98 dB
• Material del cono: Polipropileno
• Material envolvente: Ribbed Santoprene
• Construcción del recinto: MDF (Medium Density Fiberboard) with extensive internal bracing
• Tipo de recinto: Ported, Front-facing port
• Dimensiones (aproximadas):
  • Box Top Depth: 14"
  • Box Bottom Depth: 17 1/4"
  • Box Height: 16"
  • Box Width: 32 3/8"

7.2 KICKER 46CXA8001 Car Audio Class D Mono Ampmás vivaz

• Potencia de salida RMS:
  • 600 vatios x 1 a 2 ohmios
  • 800 vatios x 1 a 1 ohmios
• Salida de potencia máxima:
  • 1200 vatios x 1 a 2 ohmios
  • 1600 vatios x 1 a 1 ohmios
• Respuesta de frecuencia: 25Hz - 200Hz
• Relación señal/ruido: 95 dB
• Sensibilidad de entrada:
  • High level: 250mV-10V
  • Low level: 125mV-5V
• Cruce activo: 12dB/octave, variable 50-200Hz, low pass only
• Filtro subsónico: 24dB/octave high-pass fixed @ 25Hz
• KICKER EQ Boost: Variable to +12dB, centered @ 40Hz
• Dimensiones (aproximadas): 8-1/8" Length x 2-3/8" Height x 7-3/16" Width

8. Garantía y soporte

KICKER products are engineered for performance and reliability. For specific warranty information regarding your KICKER 48DCWR122-RS subwoofer enclosure and 46CXA8001 amplifier, please refer to the warranty card included with your product or visit the official KICKER website. For support with the Harmony Audio HA-AK8 installation kit, please refer to Harmony Audio's documentation.

If you require technical assistance or have questions not covered in this manual, please contact KICKER customer support or your authorized KICKER dealer.