| Frequency Response (-10 dB) |
58 Hz – 18 kHz |
| Frequency Range (±3 dB) |
78 Hz – 16 kHz |
| Power Capacity |
75 Watts Continuous Pink Noise Power (with 300 Watts peaks)
150 Watts Continuous Program Power |
| Nominal Sensitivity |
90 dB |
| Nominal Coverage Angle |
120° (+20°/-15°) |
| Directivity (Q) |
5.7 |
| Directivity Index (DI) |
7.5 dB |
| Rated Maximum SPL @ 1m |
109 dB continuous pink noise, 115 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 |
165 mm (6.5 in) polypropylene-coated paper with pure butyl rubber surround,
25 mm (1 in) copper voice coil, vented fiberglass resin voice coil-former |
| HF Driver |
25 mm (1.0 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). |
| 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 |
312 mm (12.3 in) diameter x 330 mm (13.0 in) height to top of cabinet. 350 mm (13.8 in) to top of suspension bracket. |
| Net Weight (ea) |
5.2 kg (11.5 lbs) |
| Shipping Weight (pair) |
12.3 kg (27 lbs) |
| Included Accessories |
Two suspension cable systems (see “Suspension”, above), two 2-pin removable locking euro-block connectors, two rubber covers for euro-block connectors. |
| Optional Accessories |
MTC-PC60 top panel / terminal cover |
| Colors |
Available in black or white (-WH). Paintable. |
