NS-IC400 is a ceiling or wall-mounted speaker that is suitable for stereo and home theater applications.
The Yamaha NS-IC400 is an in-ceiling speaker designed for stereo or home theater surround sound applications. This manual covers safety precautions, optimal installation layouts, and unpacking checks. It details the tools required and the step-by-step procedure for cutting holes in plasterboard ceilings and mounting the speakers securely.
| Diameter A | 139 mm (5-1/2") |
|---|---|
| Depth B | 84 mm (3-3/8") |
| Depth C | 79 mm (3-1/8") |
| Diameter D | 122 mm (4-3/4") |
| Ceiling board thickness | 5 — 30 mm (1/4" — 1-1/8") |
For best stereo performance, each speaker should be separated by a distance of 1.8-3.0 m (6-10 ft).
Yes, they can be used for left and right surround channels in a home theater setup.
You will need a Philips screwdriver, wire strippers, safety goggles, a keyhole saw, and gloves.