JBL MRX 515 ตู้ลำโพง
Tags: ตู้ลำโพง 15 นิ้ว jbl
15" Two-Way Bass Reflex, Main PA Applications
The MRX515 is a portable, fifteen-inch, two-way speaker system designed for reinforcement of music and speech.
SPECIFICATIONS
| Power Rating | 400 W / 800 W / 1600 W | |
| Frequency Range | 52 Hz - 20 kHz | |
| Dimensions (H x W x D) |
692 mm x 432 mm x 470 mm (27.25 in x 17 in x 18.5 in) |
|
| Frequency Response | 65 Hz - 20 kHz | |
| Sensitivity | 98dB @ 1m (3.3 ft.) |
|
| Nominal Impedance | 8 ohms | |
| Rated Maximum SPL | 130 dB SPL peak | |
| Coverage Pattern | 70º x 70º nominal | |
| Weight | 19.5 kg (43 lb) | |
| High Frequency Driver | 1 x JBL 2408H 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver | |
| Low Frequency Driver | 1 x JBL 265H 380 mm (15 in) Differential Drive® woofer |