General Specifications
- Frequency Response (-10 dB)
- 150 Hz – 20 kHz
- Frequency Range (±3 dB)
- 200 Hz – 17 kHz
- Power Capacity
- 50 Watts Continuous Program Power (2 hrs) ; 25 Watts Continuous Pink Noise (2 hrs) ; 30 Watts Continuous Program Power (100 hrs) ; 15 Watts Continuous Pink Noise (100 hrs)
- Nominal Sensitivity
- 87 dB (4.0 V, 1 W) ; 84 dB (2.83 V)
- Nominal Coverage Angle
- 140° (+25°/-50°)
- Directivity (Q)
- 4.7
- Directivity Index (DI)
- 6.2 dB
- Rated Maximum SPL @ 1m
- 97 dB continuous pink noise, 103 dB peak
- Rated Impedance
- 16 ohms (no transformer taps)
- Recommended High-Pass Frequency
- 150 Hz
- Transducer Driver
- 60 mm (2.5 in), polypropylene-coated paper with pure butyl rubber surround, 20 mm (? in) copper clad aluminum voice coil with vented Nomex? coil-former.
- 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
- Diameter
- 128 mm (5.1 in)
- Depth
- 121 mm (4.8 in) height to top of cabinet. 141 mm (5.6 in) to top of suspension bracket.
- Net Weight (ea)
- 0.7 kg (1.5 lbs)
- Shipping Weight (pair)
- 2.0 kg (4.3 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-PC62 top panel / terminal cover
Design
- 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.
- Finish
- Available in black or white. Paintable.
