| Frequency Response (-10 dB) |
55 Hz - 20 kHz |
| Frequency Range (±3 dB) |
78 Hz - 18 kHz |
| Power Capacity |
75 Watts Continuous Pink Noise Power (with 300 Watts peaks) 150 Watts Continuous Program Power |
| Nominal Sensitivity |
86 dB |
| Nominal Coverage Angle |
120Deg. (+20Deg./-10Deg.) |
| Directivity (Q) |
5.3 |
| Directivity Index (DI) |
7.2 dB |
| Rated Maximum SPL @ 1m |
105 dB continuous pink noise, 111 dB peak |
| Rated Impedance |
8 ohms |
| Transformer Taps |
70V: 60W, 30W, 15W & 7.5W 100V: 60W, 30W, 15W |
| Transformer Insertion Loss |
0.5 dB @ 7.5 W, 0.5 dB @ 15 W, 0.6 dB @ 30 W, 0.7 dB @ 60 W |
| LF Driver |
130 mm (51/4 in) polypropylene-coated paper with pure butyl rubber surround, 25 mm (1 in) copper voice coil, vented fiberglass resin voice coil-former |
| HF Driver |
20 mm (3/4 in) textile soft-dome, neodymium magnet assembly, ferro-fluid cooling, aluminum voice coil former |
| Enclosure Material |
High impact polystyrene |
| Grille |
Zinc-plated steel grille with powder-coat finish, foam backing (removable for painting) |
| Environmental |
Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 - splashproof rating |
| Termination |
Two removable locking euro-block 2-pin connectors with screwdown terminals for bare wire. Connectors paralleled for input and loop-thru. Max. wire 12 AWG (2.5 mm2). Rubber terminal covers included |
| Suspension |
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). |
| Dimensions (Diameter x Height) |
234 x 259 mm (9.3 x 10.2 in) to top of cabinet. 279 mm (11.0 in) to top of suspension bracket |
| Weight |
3.7 kg (8 lbs) |