General Specifications
- Frequency Range (-10dB)
- 52 Hz – 20 kHz
- Frequency Response (±3 dB)
- 80 Hz – 20 kHz
- Coverage Pattern
- 90° x 90°
- Directivity Factor (Q)
- 11.1 (1 k – 16 kHz)
- Directivity Index (DI)
- 9.7 dB (1k – 16 kHz)
- System Power Rating
- 500 W (2000 W peak), 2 hrs. 300 W (1200 W peak), 100 hrs
- Sensitivity (2.83V @ 1m)
- 98 dB (Ave. 80 Hz – 20 kHz)
- Maximum SPL (1m)
- Direct 8Ω = 125 dB (peaks of 131 dB) ; 300 W Tap = 123 dB (peaks of 129 dB)
- Crossover Network
- 1.5 kHz, 4th order (24 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
- Nominal Impedance
- 8 ohms
- Transformer Taps
- 70V = 300W, 150W, 75W, 38W ; 100V = 300W, 150W, 75W
- LF Driver
- Kevlar-reinforced cone with weather treatment, 75 mm (3 in) voice coil
- HF Driver
- 2408H-2 38 mm (1.5 in) diaphragm and voice coil diameter, patented high-temperature annular polymer diaphragm, copper-clad aluminum coil, fluid-cooled.
- Enclosure
- ABS with Glass enclosure, heavily braced
- Attachment
- Two M10 (fine-thread) points for included U-bracket. M6 secondary safety attachment point on back panel.
- Grille
- Corrosion-resistant zinc-rich extra-thick powder coated steel grille, 3- layer assembly with foam and woven poly mesh backing
- Input Connection
- CE-compliant covered barrier strip terminals. Barrier terminals accept up to 8 mm outside 4 mm inside open-lug (#6 or #8) plus bare wire up to 2.5 mm2 (12 AWG) wire or spade lugs. Terminal compartment cover equipped with gland nut that forms water-tight seal with roundjacketed cables with outside diameters between 4.0 mm (0.16) and 9.0 mm (0.36)
- Environmental
- IP56 per IEC529, with a minimum 5° downward aiming angle. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV, and ASTM G85 for acid-air/salt-spray (336 hrs).
- Included Accessories
- U-bracket, matches loudspeaker color (gray or black), zinc-rich extra thick powder coated, steel
- Suspension Attachment
- Two M10 (fine-thread) points for included U-bracket. M6 secondary safety attachment point on back panel.
Dimensions
- Dimensions
- 486 x 486 x 479 mm (19.1 x 19.1 x 18.8), cabinet 507 mm (19.9 in) depth with gland nut 546 mm (21.5 in) including bracket extending to back
- Net Weight (each)
- 20.6 kg (45.5 lb), 23.4 kg (51.5 lb) with U-bracket
- Shipping Weight
- 27.7 kg (61.0 lb)
