Data Sheet

Frequency Response (-10 dB): 47 Hz - 16 kHz
Frequency Response (±3 dB): 60Hz - 15 kHz
Power Rating: 240 W Continuous Program (2 hrs)
120W (480W peak), Continuous Pink Noise (2 hrs)
100W (400W peak) Continuous Pink Noise (100 hrs)
Maximum Input Voltage: 28.0 V
Sensitivity: 87 dB, 1W @ 1m (ave. 80Hz - 16kHz)
Nominal Coverage Angle: 360° horizontal, 160° vertical (primary listening 10° to 50° up from ground).
Directivity (Q): 2.1
Directivity Index (DI): 3.2 dB
Rated Maximum SPL : 108 dB @ 1m
Nominal Impedance: 8 (at 8 setting)
Minimum Impedance: 6.6 at 9.5kHz
Transformer Taps: 70V: 60W, 30W, 15W & 7.5W
100V: 60W, 30W, 15W
Insertion Loss: <0.5 dB at any tap setting
ru Setting: 8 nominal
Crossover Type: 2
nd
Order LPF on LF and 2
nd
Order HPF on HF
Recommended Protective High-Pass: 45 Hz for 8 operation, 24 dB/oct
80 Hz for 60W tap, 24 dB/oct
50 Hz for 30W, 7.5W, and 7.5W taps, 24 dB/oct
Transducer:
Low Frequency Driver: 200 mm (8.00 in) diameter LF driver, Kapton™ former, 38mm (1.5 in) voice coil, polypropylene cone and polyurethane surround.
High Frequency: 25mm (1.0 in) diameter HF driver Polyetherimide (PEI) dome.
Physical:
Enclosure Material: LDPE Polyethylene plastic, 6 mm wall thickness, UL94V-0 rated.
Grille: Powder coated stainless steel.
Environmental: IP-55 rating per IEC529 (dust protected and protected against jets of water). Exceeds MilSpec 810 for humidity, salt spray,
temperature & UV. Passes Mil-STd-202F for salt spray. Enclosure UL94V0 rated.
Agency Ratings:
UL1480, Transformer UL Recognized per UL1876, ROHS compliant.
Terminals: Bare wire with dielectric-gel-lled wire nuts (internal to top speaker section)
Wiring: Water ingress protected by two stages of gland nuts, one mounted on outside of enclosure (installed by installer via drilling 22
mm (0.875 in, 7/8 in) hole in any of multiple provided locations) and one between the bottom base and top speaker sections.
Included gland nuts require round-jacketed wire with outside diameter between 4.0 mm and 9.0 mm (0.16” in and 0.35” in). For
Installation instructions, see Installation Guide (#IS-C80MLS).
Colors: Hunter Green, RAL6018
Dimensions (H x W x D): 524 x 355 x 355 mm (20.7 x 14 x 14 in.)
Net Weight: 7.8 kg (17 lb)
Shipping Weight: 10.5 kg (23 lb)
Included Accessories: (2) wire nuts, (2) gland nuts, (1) right-angle screwdriver
Installer-Supplied Required Tools: 22mm (0.875 in, 7/8 in) twist-type drill bit (or other type suitable for plastic) for installing gland nut into enclosure.