OEM SYSTEMS COMPANY C-10SW-KIT In-Ceiling Sub-woofer Installation Guide
- June 13, 2024
- OEM SYSTEMS COMPANY
Table of Contents
OEM SYSTEMS COMPANY C-10SW-KIT In-Ceiling Subwoofer
Congratulations! You have purchased a high-quality stereo loudspeaker. When matched to comparable electronic equipment, you can expect years of quality high-fidelity sound. We are constantly striving to provide the very best technology has to offer.
The following manual is designed to give you, the installer or owner, basic information as to the speaker’s installation and operation. It is beyond the scope of this manual to delve into all the intricate details that must be taken into consideration in a sophisticated high-fidelity system.
When installing the wiring and speakers, it’s crucial to adhere to all local codes and regulations. Consulting a professional will help to maximize your system’s performance.
If you have any questions regarding this speaker that aren’t answered by this manual, please contact your local dealer for assistance. For the most current information, please visit www.oemsystems.com.
GENERAL DESCRIPTION
The MB-C10 combination mounting & pre-construction bracket and the C-10SW 10″ woofer assembly are packaged and sold separately. These instructions accompany both.
The MB-C10 & C-10SW In-Ceiling Subwoofer system has been designed to mount
directly to 16″ OC, 19.2″ OC & 24″ OC wooden frame construction members
(ceiling joists and trusses).
The integrated system weighs approximately 11 pounds. This weight is substantial, especially when considering the punishing excursions the 10″ long-throw woofer is capable of, making it too heavy to be suspended overhead in sheetrock. For safety reasons, the system is designed so that the entire assembly mounts directly to the structure’s framing members. Doing this, not only ensures stability but also reinforces the sheetrock by unitizing the assembly, the sheetrock, and the structure’s framing all together.
Primarily designed for “new construction” as illustrated in Figure 2, the system can, in some instances, also be retrofitted into existing construction. This means it can be installed even after the sheetrock is already in place. Such retrofitting is feasible when access to the “other side” can be obtained, allowing the structural mounting bracket to be installed from above the sheetrock.
SHIPPING DAMAGE
Every speaker undergoes rigorous testing before leaving our factory. Despite our thorough efforts, shipping mishaps can sometimes occur. It’s imperative to carefully inspect your speakers upon arrival to ensure they’re free from any damage. If you notice any discrepancies or damage, immediately notify your dealer or supplier for assistance. For those who have had their speakers delivered via public transportation, it’s crucial to report any observed damage immediately to the respective shipping company.
INSTALLATION OF MB-C10
The MB-C10 consists of five separate pieces and two different types of screws. There are two pairs of steel mounting rails supplied. One pair 14.5” long to span 16” OC members and one pair 22.5” long to span 24” OC members. These fasten to the framing members with screws (Item 2) as shown in Figure 2. The appropriately sized set of rails for 19.2 OC framing is available separately (MBR-192).
Mount the white plastic bracket to the appropriate set of rails with the shorter screws (Item 1 in Figure 1). Place the white plastic bracket in the middle position and tighten the screws.
Put the assembly in position between the rafters and fasten it with the longer screws (Item 2 in Figure 1). Make sure that the room-side of the rails are flush with the rafters.
Now that the steel mounting rails are fastened to the rafters and spaced properly, the position of the mounting bracket along the rails can be adjusted. When used with 24” OC framing members there is considerable space to slide the round plastic mounting frame back & forth on the rails to the desired location; installations into 16” OC provide little space for adjustment.
Leave the white film that covers the mounting opening in place until you are ready to install the C-10SW.
INSTALLATION OF C-10SW
Remove the grille with the included Grille Removal Tool. Cut the white film
out of the mounting bracket with a utility knife. Connect the speaker wires
and place the C-10SW up into the ceiling by holding the black steel
installation handle as shown in Figure 3. 
Use the guides shown below in Figure 4 to align the speaker frame with the mounting bracket.
- Attach the speaker to the mounting bracket with the four black screws that are included with the C-10SW.
- Remove the installation handle by loosening the two screws that hold it in place and turning it so that the screw heads pass through the keyhole openings.
- Tighten the two screws that held the handle in place.
- Attach the grille with a spun cellulose insert. The white insert goes between the driver and the grille to improve the appearance.MB-C10 Package Contents
C-10SW Package Contents
NOTE: The MB-C10 and the C-10SW are sold separately so that they may be purchased and installed during different phases of construction.
MB-C10 Package Contents
FAQs
What is the C-10SW-KIT In-Ceiling Subwoofer designed for?
The C-10SW-KIT In-Ceiling Subwoofer is designed to provide enhanced bass and low-frequency audio in a home audio or surround sound system.
How is the C-10SW-KIT In-Ceiling Subwoofer installed?
The installation of the C-10SW-KIT involves mounting it directly to wooden frame construction members (ceiling joists and trusses) using the included mounting bracket. It's designed for both new construction and retrofitting in some cases.
What is the power rating of the C-10SW-KIT In-Ceiling Subwoofer?
The subwoofer has a nominal power rating of 125W and a maximum power handling of 250W.
What is the frequency response of the C-10SW-KIT In-Ceiling Subwoofer?
The frequency response of this subwoofer is from 25Hz to 200Hz, making it capable of reproducing deep bass frequencies.
Can it be installed in existing construction, or is it primarily for new construction?
How should I handle shipping damage if I notice any upon delivery?
It's important to carefully inspect the subwoofer upon arrival. If you notice any shipping damage or discrepancies, immediately notify your dealer or supplier for assistance.
What is included in the OEM SYSTEMS COMPANY C-10SW-KIT In-Ceiling Subwoofer kit?
The kit includes a 10-inch In-Ceiling Subwoofer with a Rough-In Kit.
What is the power rating for this subwoofer?
The subwoofer has a nominal power rating of 125W and a maximum power rating of 250W.
Can this subwoofer be mounted directly to joists and trusses?
Yes, it is designed to mount directly to 16-inch, 19.2-inch, and 24-inch on- center joists and trusses.
What is the frequency response of this subwoofer?
The subwoofer has a frequency response ranging from 25Hz to 200Hz.
What is the sensitivity of this subwoofer?
The sensitivity of the subwoofer is 88dB at 1W/1m.
Does the subwoofer come with a perforated metal grille?
Yes, it comes with an MGR-815 perforated metal grille.
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