 
					
				Rated power: 30W 
Line input: 70V/100V 
Resin material, waterproof IP66
The LYINTL G-3647 is a rugged, high-performance outdoor speaker designed to blend seamlessly into gardens, parks, and landscapes—all while delivering reliable sound coverage in all weather conditions.
Built with a rock-like resin shell, this speaker offers both aesthetic appeal and durable performance. It supports 70V / 100V line-level operation and is rated for outdoor use, making it ideal for public address (PA) systems in lawns, scenic areas, resorts, campuses, and commercial landscapes.
Weatherproof & Durable: Crafted from high-strength resin with waterproof components, the G-3647 is built to withstand harsh outdoor conditions while maintaining a natural stone appearance.
Line-Level Compatibility: Supports 70V / 100V systems for long-distance, low-loss distribution in large outdoor audio networks.
Clear, Wide Coverage Sound:
  - Rated power: 15 W (RMS)
  - Sensitivity: 86 ± 2 dB (1W @ 1m)
  - Maximum SPL: 98 ± 2 dB
  - Frequency response: 150 Hz – 20 kHz
Stable Design: Weighing ~3.6 kg and measuring 260 × 200 × 220 mm, its shape and weight ensure stable placement on the ground or landscape terrain.
Wide Outdoor Usage: Designed to blend into garden landscapes while providing reliable audio coverage for background music, announcements, or ambient sound distribution.
| Model | G-3647 | 
| Rated power | 30W | 
| Power taps | 8/15/30W | 
| Line input | 70V/100V | 
| Sensitivity (1M,1W) | 86dB±2dB | 
| Max SPL (1M) | 98dB±2dB | 
| Frequency response | 150-20KHz | 
| Woofer speaker driver | 5.5"x1 | 
| Tweeter driver | 1"x1 | 
| Product dimension (mm) | 225x225x270 | 
| Frame material | Resin | 
| Grille material | - | 
| Waterproof | IP66 | 
| Color | Black | 
| Product net weight (Kg) | 3.6 | 
| Gross weight (Kg) | 5Kg/1pcs | 
| Packing dimension (Kg) | - | 

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