 
					
				Rated power: 10W/20W/30W/40W 
Line input: 100V 
Speaker driver size: 4"+1.5" Mylar
Outdooor waterproof Aluminum material column speaker, built-in 4" full range speaker driver and 1.5" mylar tweeter, with 100V transformer.
| Model | C-810 | C-820 | C-830 | C-840 | 
| Rated power | 10W | 20W | 30W | 40W | 
| Power taps | 5/10W | 10/20W | 15/30W | 20/40W | 
| Line input voltage | 100V | |||
| Sensitivity (1m,1W) | 88±3dB | 89±3dB | 90±3dB | 91±3dB | 
| Frequency response | 100-20KHz | |||
| Woofer Speaker driver | 4"x1pcs | 4"x2pcs | 4"x3pcs | 4"x4pcs | 
| Tweeter speaker driver | 1.5" Mylar | |||
| Cone material | Paper | |||
| Product dimension (mm) | 258x151x125 | 378x151x125 | 498x151x125 | 618x151x125 | 
| Frame material | Aluminum | |||
| Grille material | Aluminum | |||
| Color | Gray | |||
| Product net weight (Kg) | 1.8 | 2.9 | 3.9 | 4.85 | 
| Gross weight (Kg) | 5Kg/2pcs | 7Kg/2pcs | 8.9Kg/2pcs | 10.5Kg/2pcs | 
| Packing dimension (cm) | 33x29x16 | 41x32x16 | 53x32x16 | 65x32x16 | 

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