They are light house speaker, with hermetic works and long range all around broadcast effect.
Features:
Realistic effect, sturdy and sturdy;
Hermetic works to fit into garden ;
Rainproof, moisture-proof, cold resistant, heat-resistant, impact resistant, and anti-theft;
All around and long range broadcast, with pleasant and melodious sound effects;
Constructed from aluminum alloy, high-strength fiberglass shell, sturdy and durable;
Full frequency waterproof speaker unit, with rich frequency bands and bright sound quality;
Handmade painting effectively enhances surface glossiness and texture;
Reserve screw holes for easy and convenient installation;
Built in headlights(CD-28A);
Specifications:
Model | CD-21A | CD-28A |
Speaker unit | 5〞 | 6〞 |
Power(W) | 10/20W | 10/20W |
Voltage(V) | 70V/100V | 70V/100 V |
Frequency response(Hz) | 150-15K | 80-15K |
Sensitivity(dB) | 91±3 | 92±3 |
Dimension(mm) | φ190×750 | φ200×900 |
Weight(kg) | 7.6 | 7.5 |
Color | Green | Green |
Material | aluminum alloy | aluminum alloy |