General Specifications
- Frequency Range (-10 dB)
- 37 Hz –18 kHz
- Frequency Response (± 3 dB)
- 43 Hz – 15 kHz
- 100 Hr Power Capacity
- 300 Watts Continuous Program Power ; 150 Watts Continuous Pink Noise
- Maximum SPL @ 1m
- Short-Term = 118 dB; Long-Term = 112 dB
- Nominal Sensitivity
- 90 dB, 1W @ 1 m (3.3 ft)
- Nominal Coverage Angle
- 110° H x 85° V, rotatable
- Directivity Factor (Q)
- 6.7, averaged 500 Hz to 16 kHz
- Directivity Index (DI)
- 8.3 dB, averaged 500 Hz to 16 kHz
- Nominal Impedance
- 8 ohms (THRU setting)
- Minimum Impedance
- 6.3 ohms @ 230 Hz 3.3 ohms @ 4.1 kHz
- Crossover Type
- 3rd order High Pass, 2nd order Low Pass with impedance compensation, 2.5 kHz crossover frequency
- Transformer Taps
Transformer Taps 8? nominal
- 70V = 110W, 55W, 28W & 14W ; 100V = 110W, 55W, & 28W ; Thru Position
- Low Frequency Transducer
- 200 mm (8 in) kevlar cone with pure butyl rubber surround, 50 mm (2 in) voicecoil on fiberglass former
- High Frequency Transducer
- 25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround
- Included Accessories
- 1 pc MTC-PC2 input panel cover, InvisiBall mounting base, 6 mm x 260 mm InvisiBall Hex wrench
- Optional Accessories
- MTC-29CM to install speaker down from the ceiling MTC-29UB U-bracket
Dimensions
- Dimensions (H x W x D)
- 520 x 306 x 277 mm (20.5 x 12.0 x 10.9 in)
- Net Weight (ea)
- 12.2 kg (26.8 lbs)
- Shipping Weight (ea)
- 14.0 kg (30.8 lbs)
Design
- Enclosure Material
- High impact polystyrene
- Grille
- Thermoset composite coated steel
- Overload Protection
- Full-range power limiting to protect network and transducers. Serviceable internal fuse to protect during extreme 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 mm)
- Safety Agency Rating
- Transformer is listed per UL1876.
