KICKER 48CWRT124 CompR 12 Inch 2-Ohm DVC Subwoofer Owner’s Manual

: October 30, 2023
: KICKER

Table of Contents

KICKER 48CWRT124 CompR 12 Inch 2-Ohm DVC Subwoofer
Product Information
Product Usage Instructions
OVERVIEW
Sealed Enclosures
Vented Enclosures
Wiring
Vented Enclosures
Subwoofer
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

KICKER 48CWRT124 CompR 12 Inch 2-Ohm DVC Subwoofer

Product Information

The product is a CWRT Mounting Hole Cover Install Sheet for sealed enclosures. The user manual provides information about the minimum and maximum sealed volume and power handling for different models of CWRT speakers – CWRT67, CWRTB, CWRT10, and CWRT12. The panel dimensions for minimum sealed enclosures using 3/4 (1.9cm) thick MDF are also provided. The manual also includes instructions for adding triangular bracing between each of the larger unsupported panels and using the template inside the CWRT’s shipping carton to mark the mounting hole.

The manual also provides information about vented enclosures. It states that for vented enclosures, the displacement of the port must be calculated and added to the internal volume of the final design. It also provides an example calculation for the CWRT10 Vented Minimum design’s external port dimensions using 3/4 (1.9cm) MDF.

Product Usage Instructions

To use the product, follow the below instructions:

Refer to the manual to determine the minimum and maximum sealed volume and power handling for your specific model of CWRT speaker – CWRT67, CWRTB, CWRT10, or CWRT12.
Use the panel dimensions provided in the manual for minimum sealed enclosures using 3/4 (1.9cm) thick MDF to construct the enclosure.
Add triangular bracing between each of the larger unsupported panels as instructed in the manual.
Use the template inside your CWRT’s shipping carton to mark the mounting hole, then cut directly on the line as instructed in the manual.
If you plan to use a vented enclosure, calculate the displacement of the port and add it to the internal volume of the final design as instructed in the manual. Use the outer dimensions of the port and multiply X x Y x Z, then convert to cubic feet. For example, the CWRT10 Vented Minimum design’s external port dimensions are, using 3/4 (1.9cm) MDF: (10.5 + 1.5 total MDF wall thickness) x (2 + 1.5 total MDF wall thickness) x (20) x (1 ft3 / 1728 in3 ) = .49 ft3.

OVERVIEW

KICKER-48CWRT124-CompR-12-Inch-2-Ohm-DVC-Subwoofer-
FIG-1

Sealed Enclosures

Minimum Sealed
- Volume ft [LI and Power Handling
Minimale Sealed
- Volumen L und Belastbarke1t

CWRT67/18/[5]/150W R
CWRTB/2 /5.66]/300WRMS
CWRT10/4/(11.3]/400WRMS
CWRT12/55 /15.6]/500WRMS

Panel Dimensions for Minimum Sealed Enclosures using 3/4″ (1.9cm) thick MDF

Volume ft3 [L] Panel A in. [cm]
Panel B in. [cm] Panel C in. [cm]

Add triangular bracing between each of the larger unsupported panels.
Use the template inside your CWRT’s shipping carton to mark the mounting hole, then cut directly on the line.

Vented Enclosures

For the vented enclosures the displacement of the port must be calculated and added to the internal volume of the final design. Use the outer dimensions of the port and multiply “X x Y x Z”, then convert to cubic feet. For example, the CWRT10 Vented Minimum design’s external port dimensions are, using 3/4″ (1 .9cm) MDF:

(10.5″ + 1 .5″ total MDF wall thickness) x (2″ + 1 .5″ total MDF wall thickness) x (20″) x (1 ft3 / 1728 in3 ) = .49 ft3 ,
Then, add this number to the internal volume of the enclosure. 1.25 ft3 + .49 ft3 = 1.74 ft3

Wiring

Series

Dual 20 Voice Coils = 40 Load

Parallel

Dual 20 Voice Coils= 1 o Load

KICKER products are warranted against defects. Duration and terms of warranty depend on the laws in the country in which it was purchased. For details see your local KICKER Dealer or www.kicker.com/warranty. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

WARNING: KICKER products are capable of producing sound levels that can permanently damage your hearing! Please use common sense when controlling volume.