بلندگوی سینمایی جی بی ال (jbl) مدل ۹۳۰۰
بلندگوی حرفه ای فراگیر سینمایی جی بی ال (jbl) مدل ۹۳۰۰
1″ HF, 10″ Woofer (2″ VC)
Combining JBL’s Image Control Technology and new asymmetric wave-shaping techniques, the 9300 surround features a Wave Shaping Vane, integral to the design, to distribute acoustic energy in proper proportion to the room. This technique provides a wave-front that is sculpted to the room geometry and provides very precise coverage capability.
The 9300 features a high power, long throw 250mm (10 inch) low frequency driver for smooth extended base response. The high frequency section utilizes a 25mm (1 inch) composite diaphragm compression driver with high output capability.
The unique, high tech, molded, black textured enclosure with open high frequency horn and black grill will enhance any décor.
- ۲۵۰ Watt Power handling capability
- Wave Shaping Vane distributes an acoustic energy wave-front sculpted to the room
- High Frequency Horn features JBL Image Control Technology for precise pattern control
- Three separate horizintal mounting planes at 15 degree angles for specific positioning to improve coverage
- Input terminals on top of cabinet for easy access
- Lightweight, Rigid molded enclosure
- Uniform asymmetric 60 degree vertical coverage and 110 degree horizontal coverage
Frequency Range (-10 dB) | ۵۰Hz – ۲۵kHz (2π) / ۶۰Hz – ۲۵kHz (4π) | |
Frequency Range (±۳ dB) | ۶۰Hz – ۲۰kHz (2π) / ۱۰۰Hz – ۲۰kHz (4π) | |
Coverage Pattern | ۱۱۰º × ۶۰º asymmetric >2kHz | |
Power Handling | ۳۰v @ 100hrs, 40v @ 2hrs, IEC/Pink | |
Sensitivity | ۹۶dB SPL @ 2.83v | |
Maximum dB SPL | ۱۱۷ calculated, 119 measured | |
Rated Impedance | ۸ Ω | |
Minimum Impedance | ۷Ω @ ۲۰۰Hz | |
Crossover Frequencies | ۲۸۰۰Hz (acoustic) | |
Low Frequency | ۶۱۰H | |
High Frequency | ۲۴۱۴H-1 | |
System Polarity | Woofer (IEC), HF (JBL) | |
System Protection | Network only | |
System Input Type | Banana | |
Enclosure Volume | ۱۷۰۰ sq in. (unoccupied) | |
Dimensions (H x W x D) | ۲۲” x 16” x 11” | |
Weight | ۲۱ lbs (ea.) |