JBL 5672
Price unknown (1 unit, around 1999)
Commentary
A large speaker system for theaters developed for medium to large-scale theaters with up to 500 seats.
Two 38 cm cone type woofers are installed in the lower range.
This unit uses VGC (Bent Gap Cooling) and SFG (Symmetrical Field Geometry) technologies to achieve both high power and low distortion.
A optimized, aperture, biradial horn and titanium diaphragm driver are used to reduce distortion in the mid-range region, and the direct-to-reverberation ratio is improved by directional control in the mid-range region.
It has a flat front structure that is easy to install on wall baffles.
It is designed to show the performance by the tri-amp drive.
Model Rating
| Method | 3-Way, 4-Speaker, Bass Reflex System, Floor Type |
| Units Used | For low band : 38 cm cone x2 For Middle Area : Horn Type (Driver Diameter 100 mm) For High Frequency : Horn Type (Driver Aperture 100 mm) |
| Frequency range (-10dB) | 35 Hz to 16 kHz |
| Frequency Response (± 3 db) | 45 Hz ~ 12.5 kHz |
| Coverage Angle (Horizontal x Vertical) | 80 ° x45 ° (-6dB, average of 300 Hz to 16 kHz) |
| Directivity factor (Q) | 10.4 |
| Directivity index (Dl) | 11 |
| Maximum Sound Pressure (1m) | LF:136.8dB SPL MF:140dB SPL HF:136.8dB SPL |
| Allowable Input (AES) | LF:1,200W MF:100W HF:75W |
| Sensitivity (1W, 1m) | LF:100dB SPL MF:114dB SPL HF:112dB SPL |
| Nominal impedance | LF : 4 Ω MF : 8 Ω HF : 8 Ω |
| Recommended crossover frequency | 297 Hz, 2.5 kHz |
| External dimensions | Width 1,118x Height 2,768.6x Depth 812.8 mm |
| Weight | 87.3kg |