Kicker 45L7R122 12-inch L7R Car Subwoofer and Rockville RQB12 Enclosure Instruction Manual

Indledning

This manual provides essential instructions for the proper installation, operation, and maintenance of your Kicker 45L7R122 12-inch L7R Solo-Baric Car Subwoofer and the accompanying Rockville RQB12 Single 12-inch Side Ported Sub Box Enclosure. Please read this manual thoroughly before attempting installation or operation to ensure optimal performance and safety.

Sikkerhedsoplysninger

• Frakobl altid bilens negative batteripol, inden du påbegynder elektrisk arbejde.
• Sørg for, at alle ledninger er korrekt isoleret og fastgjort for at forhindre kortslutninger og skader.
• Use appropriate gauge wiring for power, ground, and speaker connections as specified by your amplifier and subwoofer requirements.
• Mount the subwoofer and enclosure securely to prevent movement during vehicle operation, which could cause injury or damage.
• Undgå at udsætte subwooferen for overdreven fugtighed eller ekstreme temperaturer.
• Kontakt en professionel installatør af bilstereo, hvis du er usikker på nogen del af installationsprocessen.

Pakkens indhold

Bekræft at alle varer er til stede i din pakke:

• One (1) Kicker 45L7R122 12-inch L7R Solo-Baric Car Subwoofer
• One (1) Rockville RQB12 Single 12-inch Side Ported Sub Box Enclosure
• Ten (10) Drywall Wood Screws (for mounting subwoofer to enclosure)
• Twelve (12) Feet of 14 AWG Blue Speaker Wire
• Two (2) Spade Terminals
• Brugermanual (dette dokument)
• Kicker Stickers (promotional items)

Image: Kicker 45L7R122 12-inch L7R Solo-Baric Car Subwoofer, Rockville RQB12 Single 12-inch Side Ported Sub Box Enclosure, speaker wire, and mounting screws.

Opsætning og installation

1. Subwoofer Mounting

1. Carefully place the Kicker 45L7R122 subwoofer into the opening of the Rockville RQB12 enclosure. Ensure the subwoofer is centered and flush with the enclosure's surface.
2. Align the mounting holes of the subwoofer with the pre-drilled holes on the enclosure.
3. Using the provided drywall wood screws, secure the subwoofer to the enclosure. Tighten screws evenly in a cross pattern to ensure a tight, airtight seal. Do not overtighten.

Billede: Forside view of the Kicker 45L7R122 12-inch L7R Solo-Baric Car Subwoofer, showing the square cone and surround.

Billede: Vinklet view of the Kicker 45L7R122 subwoofer, highlighting its square design and robust frame.

Billede: Side profile of the Kicker 45L7R122 subwoofer, showing its mounting depth and overall structure.

2. Placering af kabinet

The Rockville RQB12 is a single 12-inch side ported enclosure designed for optimal bass response. Choose a secure location in your vehicle, typically the trunk or cargo area, where the enclosure will not shift during driving. Ensure the port is not obstructed.

Billede: Forside view of the Rockville RQB12 single 12-inch side ported subwoofer enclosure.

Billede: Vinklet view of the Rockville RQB12 enclosure, showing the side port and textured finish.

Image: Rockville RQB12 enclosure with dimensions labeled: 13.5 inches (height), 22 inches (width), 15 inches (depth).

3. Ledningsforbindelser

The Kicker 45L7R122 subwoofer features a Dual Voice Coil (DVC) 2-ohm configuration. This allows for various wiring options to achieve different impedance loads at your amplifier. The most common configurations are:

• 1-ohm Load: Wire the two 2-ohm voice coils in parallel. Connect the positive terminal of coil 1 to the positive terminal of coil 2, and the negative terminal of coil 1 to the negative terminal of coil 2. Then connect the amplifier's positive output to the combined positive terminals and the amplifier's negative output to the combined negative terminals.
• 4-ohm Load: Wire the two 2-ohm voice coils in series. Connect the positive terminal of coil 1 to the negative terminal of coil 2. Then connect the amplifier's positive output to the remaining positive terminal (coil 2) and the amplifier's negative output to the remaining negative terminal (coil 1).

Use the provided 14 AWG speaker wire and spade terminals to make secure connections. Ensure polarity is correct (+ to + and - to -) between the subwoofer and your ampLifier. Se din amplifier's manual for specific wiring instructions and impedance compatibility.

Billede: Bagside view of the Kicker 45L7R122 subwoofer, showing the dual voice coil terminals for wiring connections.

Betjeningsvejledning

1. After completing all wiring and mounting, reconnect the vehicle's battery.
2. Tænd dit bilstereosystem.
3. Start med ampLifierens forstærkningskontrol ved dens minimumsindstilling.
4. Spil et velkendt musikstykke med kraftig bas.
5. Langsomt øge amplifier's gain until you hear distortion, then back off slightly. This sets the maximum clean output level.
6. Adjust bass boost, crossover frequencies, and phase settings on your amplifier or head unit to blend the subwoofer output seamlessly with your main speakers.

Opretholdelse

• Kontrollér regelmæssigt alle ledningsforbindelser for tæthed og korrosion.
• Keep the subwoofer cone and surround free from dust and debris. Use a soft, dry cloth for cleaning.
• Ensure the enclosure is free from damage and that the subwoofer remains securely mounted.
• Avoid placing heavy objects on the subwoofer or enclosure.

Fejlfinding

Specifikationer

Kicker 45L7R122 12-inch L7R Subwoofer

• Modelnavn: 45L7R122
• Højttalertype: Subwoofer
• Subwoofer diameter: 12 tommer
• RMS strømhåndtering: 600 watt
• Peak Power Håndtering: 1200 watt
• Frekvensrespons: 35 Hz - 21 kHz (Subwoofer only, system response may vary)
• Impedans: Dual Two-Ohm Voice Coil (DVC 2-Ohm)
• Følsomhed: 86.7 dB
• Monteringsdybde: 6.88 tommer
• Monteringsdiameter: 11.06 tommer
• Recommended Sealed Box Volume: 0.88 - 2.0 cubic feet
• Recommended Vented Box Volume: 1.75 - 3.25 cubic feet
• Funktioner: Wrap Around Gasketing, Patented Ribbed Corners, Injection-Molded SoloKon Woofer, 360-Degree Back Bracing, UniPlate Back Plate And Pole Piece, Bumped Back Plate, Thick Tinsel Leads, Large Ceramic Magnet, Steel Basket With Spoke Design, Nickel Plated Speaker Terminals.

Rockville RQB12 Single 12-inch Side Ported Enclosure

• Type: Single 12-inch Side Ported Enclosure
• Materiale: 3/4" MDF
• Slutte: Durable Bed Liner
• Terminaler: High Quality Spring Loaded Terminals
• Air Space: 1.8 Kubikfod
• Tuning frekvens: 43 Hz
• Produktmål (H x B x D): 13.5" x 22" x 15" tommer

Garanti og support

For warranty information and technical support regarding the Kicker 45L7R122 subwoofer, please refer to the official Kicker website or contact Kicker customer service directly. For the Rockville RQB12 enclosure, please contact Rockville support. Keep your purchase receipt as proof of purchase for any warranty claims.

You can visit the KICKER Store for more information: KICKER Official Store