The Quam SYSTEM 21 Ceiling Speaker is a complete, recessed mount loudspeaker system for hard ceiling applications. It consists of an 8″ O.D., dual cone loudspeaker with a 10 oz. magnet and a 5W, 25/70V transformer mounted on a round, steel, screw mount baffle with a 275 CID, round, steel back box. The baffle and backbox have a white, powder coat finish.
Quam SYSTEM 21 Features
- Recessed mount loudspeaker system
- For hard ceiling applications
- Baffle and backbox have a white, powder coat finish
- SYSTEM 21 Ceiling Loudspeaker1
- Application
- Intended Use: Indoor environment
- Program Material: Signal tones, voice and music
- Installation: Hard ceiling, recessed mount
- Audio Performance
- Average Sensitivity: 95dB SPL, 1W/1M
- Loudspeaker Power Rating: 20W RMS, EIA 426A Standard
- Calculated Output: 102dB 5WSPL, /1M
- Magnet Type & Weight: BeFe Ceramic, 10 oz. Nominal
- Frequency Response: 65Hz - 17kHz, EIA 426A Standard
- Nominal Coverage Angle: 100° Included Angle, -6dB/2 kHz, Half Space
- Audio Connection: 7, Color-coded, Pre-tinned Leads
- Component
- Baffle/Loudpspeaker Dimension: 12 7⁄8 (Diameter) x Baffle: 5⁄16 (H)
- Backbox Dimension: 12 5⁄16 (Diameter) x 4 1⁄16 (H)
- Mounting Support Dimension: 11 13⁄16 (W) x ¾ (H) x ¾ (D)
- Combined Weight: 7 lbs
- Loudspeaker Model: 8C10PAX
- Transformer: TBLU; 5W, 25/70V, with 5 taps (0.31W, 0.63W, 1.25W, 2.5W, 5W)
- Baffle: BR8WS
- Finish: White powder coat finish on baffle and backbox
- Backbox: ERD8U, steel
