Product Overview; Driver Technology; Cabinet Technology - Velodyne Subcontractor SC-IW Installation Manual

PrOdUCT OVErVIEW

The SC-Iw (In-wall) subwoofer can be installed in a variety of locations and positions in any given installation.
Although this product is extremely versatile and flexible in its uses, it has been specifically designed for two
major applications - new Construction Installations and Retro-Fit Installations in structures made of traditional
2x4 studs with 16 inch spacing, on-center.
This document provides the detailed process for properly installing the SC-Iw into a wall. The SC-Iw is designed
to be powered by the SC-1250 subwoofer amplifier. For maxiumum performance, it is strongly recommended
that only the SC-1250 be used to power the SC-IW. The user's manual for the SC-1250 subwoofer amplifier
provides the details on connectivity and proper configuration of the SC-IW after installation.

Driver Technology

The SC-Iw subwoofer utilizes new and innovative patent-pending driver technology that has been created
specifically for the custom installation market. The SC-IW driver was specially designed to maximize in-wall
subwoofer performance while significantly reducing wall vibration. The driver uses "dual tandem spider design"
along with a propriety neodymium motor structure providing an extremely long-throw driver capable of producing
very high sound pressure levels. Below is a cross section of the SC-Iw driver.

Cabinet Technology

Complimenting the cutting edge technology in the SC-Iw driver is the cabinet, again specially designed for in-
wall installations. The SC-IW cabinet wall utilizes a propriety multilayer "sandwich" material consisting of two
1.0 mm aluminum plates surrounding 2.5 mm of medium density fiberboard (MDF) which is laminated under
high pressure to create an extremely rigid cabinet design that has the density and performance of traditional
high end cabinets utilizing 3/4 or 1 inch MdF.
www.velodyne.com
SC-IW Installation Manual - 1