 
					
				Rated power: 6W 
Line input: 70V/100V 
Speaker driver: 4½" paper cone
Steel fireproof ceiling speaker with 4½" full range paper cone speaker driver, 70V/100V line.
Power taps: 1.5/3/6W
Input voltage: 70V/100V
| General Specification | |
|---|---|
| Rated Power | 6W | 
| Power Taps (70V) | 1.5W/3W | 
| Line Input | 70V/100V | 
| Frequency Response | 100-16KHz | 
| Sensitivity (1m/1W) | 91dB±2dB | 
| MAX SPL (1m) | 96dB±2dB | 
| Power Taps (100V) | 3W/6W | 
| Physical Specification | |
| Frame Material | Steel | 
| Grille Material | Steel | 
| Product Dimmension (mm) | Φ168x110 | 
| Net Weight (Kg) | 1.2 | 
| Hole for Installation (mm) | Φ158 | 
| Hole for Installation (mm) | White (RAL9016) | 
| Woofer Speaker Driver Size | 4½" | 
| Woofer Speaker Cone Material | Paper | 
| Back Cover Material | Steel | 

Professional Background Music System Designer and Manufacturer
Tel: +86 20 3939 0663
E-mail: sales@lyintl.com