Frequency Range (-10 dB)1: 40 Hz to 19 kHz
Frequency Response (± 3 dB)1: 45 Hz to 18 kHz
100 Hr Power Capacity 2: 300 Watts Continuous Program Power 150 Watts Continuous Pink Noise
Maximum SPL @ 1m 3: Short-Term: 120 dB;
Long-Term: 114 dB
Nominal Sensitivity 4: 91 dB, 1W @ 1 m (3.3 ft)
Nominal Coverage Angle 5: 110° H x 85° V, rotatable
Directivity Factor (Q): 7.2, averaged 500 Hz to 16 kHz
Directivity Index (DI): 8.6 dB, averaged 500 Hz to 16 kHz
Nominal Impedance: 8 ohms
Minimum Impedance: 6.3 ohms @ 230 Hz
Crossover Type: 3rd order High Pass, 2nd order Low Pass with impedance compensation, 2.5 kHz crossover frequency
Transformer Taps: 70V: 110W, 55W, 28W & 14W
100V: 110W, 55W, & 28W
Thru Position: 8 ohm nominal
Recommended High-Pass: See chart
Transducers
Low Frequency: 200 (8 in) kevlar cone with pure butyl rubber surround, 50 mm (2 in) voicecoil on fiberglass former
High Frequency: 25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround
Physical
Enclosure Material: High impact polystyrene
Grille: Thermoset composite coated steel
Overload Protection: Full-Range power limiting to protect network and transducers. Servicable internal fuse to protect during exceptional overload conditions.
Environmental: IEC 529 IP-X4 splashproof rating. Exceeds MilSpec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std-202F for salt spray.
Termination: Screw-down terminal strip, zinc plated copper base, nickel plated metal screws/washers. Accepts up to 9 mm outside 4 mm inside open lug (#6, #8 or #10 lug), plus bare wire (up to 12 AWG/2.5 mm2).
Safety Agency Rating: Transformer is listed per UL1876.
Colors: Black or white (-WH)
Dimensions (H x W x D):
518 x 305 x 280 mm (20.3 x 12.0 x 11.0 in)
Net Weight (ea):
12.2 kg (26.8 lbs)
