بلندگوی سینمایی جی بی ال (jbl) مدل ۹۳۲۰
بلندگوی حرفه ای فراگیر سینمایی جی بی ال (jbl) مدل ۹۳۲۰
۹۳۲۰
۱۲″ High Power Cinema Surround For Multi Channel Applications
The 9320 Cinema Surround Speaker offers very high power handling, high sensitivity, and extended bass response. The two-way 9320’s performance features position it as the ideal high power surround for multi-channel surround applications.
FEATURES
- ۳۵ Hz to 20 kHz Frequency Range
- High Sensitivity, 98 dB SPL, 1 w, 1 m (3.3 ft)
- High Power Handling Capability. 400 watts continuous pink noise
- Multiple M-10 threaded mounting points
- ۱۲۰° x 60° Coverage
- Multi-ply birch enclosure
- Progressive Transition high frequency waveguide
- Input terminals located on top of cabinet for easy access
SPECIFICATIONS
Frequency Range (-10 dB) | ۳۵ Hz-20 kHz | |
Frequency Response (±۳ dB) | ۵۰ Hz-19 kHz | |
Power Rating | ۴۰۰ Watts continuous pink noise, 1600 Watts peak | |
Sensitivity (1W/1m) | ۹۸ dB-SPL half space/ wall mounted | |
Maximum Peak SPL | ۱۲۴ dB/1m | |
Nominal Impedance | ۸ ohms | |
Hor. Coverage Angle (-6 dB) | ۱۲۰° averaged 2 kHz to 10 kHz | |
Vert. Coverage Angle (-6 dB) | ۶۰° averaged 2 kHz to 10 kHz | |
Directivity Factor (Q) | ۶٫۳ averaged 800 Hz to 10 kHz | |
Directivity Index (DI) | ۸٫۴ dB averaged 800 Hz to 10 kHz | |
Crossover Frequency | ۱٫۹ kHz | |
Polarity | EIA (Positive voltage to RED terminal gives forward cone motion) | |
Low Freq Transducer Nominal | ۳۰۰ mm (12″) | |
High Freq Transducer Nominal | ۳۸ mm (1.5″ voice coil) | |
Downward Firing Angle | Nominal 15° when mounted flush on wall | |
Enclosure Material | Birch multi-ply | |
Grille Color | Black | |
Input Connectors | NL4 Neutric Speakon and barrier strip | |
Dimensions (H x W x D) | ۶۳۸٫۳ mm x 368.3 mm x 416.6 mm 26.9 in x 14.5 in x 16.4 in |
|
Net Weight | ۱۷٫۵ kg (38.5 lbs) |
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