เจบีแอล CONTROL 23 ตู้ลำโพงแขวนผนัง 2 ทาง กำลังขับ 50 วัตต์ คุณภาเสียงเกินราคา (สินค้าตัวโชว์สภาพใหม่)
Frequency Range (-10 dB) | 85 Hz to 22 kHz |
Continuous Program Power Capacity | 50 Watts |
Sensitivity | 86 dB SPL, 1W, 1m |
Directivity Factor (Q) | 4.8 |
Directivity Index (DI) | 6.8 |
Nominal Impedance | 8 ohms |
Crossover Frequency | 3.5 kHz |
Low Frequency Driver | 88 mm (3.5 in) Polypropylene cone w/WeatherEdge |
High Frequency Driver | 13 mm (.5 in) Titanium coated polycarbonate |
Enclosure Material | HIPS (High Impact Polystyrene) |
Overload Protection | Full-Range power limiting to protect network and transducers |
Termination | Spring terminals, accepts banana plug |
Environmental | Conforms to Mil Spec 810 for humidity, salt spray, temperature & UV. IEC 529 IP-X4 splashproof rating |
Dimensions (H x W x D) | 193 x 140 x 111 mm (7.6 x 5.5 x 4.4 in) |
Weight | 1.8 kg (4 lbs) |