Frequency Response (-10 dB)
65 Hz - 15 kHz
Frequency Response (+/-3 dB)
85Hz - 14 kHz
100 W Continuous Program (2 hrs)
50 W (200W peak), Continuous Pink Noise (2 hrs)
40 W (160W peak) Continuous Pink Noise (100 hrs)
Maximum Input Voltage
18.2 V RMS (2 hrs), 36.4 V peak
88 dB Nominal
120° (averaged 1 kHz to 4 kHz)
Directivity Index (DI)
7.3dB (averaged 1kHz – 16kHz)
Rated Maximum SPL @ 1m
105 dB continuous pink noise, 111 dB peak
70V: 30W, 15W, 7.5W & 3.7W
100V: 30W, 15W, 7.5W
Transformer Insertion Loss
0.94dB @ 3.7W, 0.89dB @ 7.5W, 0.83dB @ 15W, 0.94dB @ 30W
100 mm (4 in) polypropylene-coated paper with cloth surround, 20 mm (0.8 in) copper voice coil
High impact polystyrene
Zinc-plated steel grille with powder-coat finish, foam backing (removable for painting)
Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 – splash-proof rating.
Two removable locking euro-block 2-pin connectors with screw-down terminals for bare wire. Connectors paralleled for input and loop-thru. Max. wire 12 AWG (2.5 mm2). Rubber terminal covers included.
Two identical suspension systems (one as main suspension cable and the other as safety cable), each consisting of 4.5 m (15 ft) long 2 mm (0.077 in) high-tensile galvanized-steel wire rope suspension cable with spring-clips for clipping onto the loudspeaker bracket and Gripple™ brand adjustable-height cable fasteners for infinitely adjustable height. Cables have SWL rating of 45 kg (99 lb).
Safety Agency Ratings
Speaker listed per UL1480, transformer registered per UL1876. In accordance with IEC60849/EN60849. Suspension system and Gripple®-brand cable fastener listed per UL1598 and UL2239, TUV, and CSA Class 3426-01 & Class 3426-81.
Dimensions (L x W x H)
234 mm (9.3 in) diameter x 259 mm (10.2 in) height to top of cabinet. 279 mm (11.0 in) to top of suspension bracket.