| Power Rating |
240 W continuous program (2 h)
120 W (480 W peak), continuous pink noise (2 h)
90 W (360 W peak) continuous pink noise (100 h) |
| Nominal Impedance |
8 ohms (THRU setting) |
| Maximum Input Voltage |
27.5 V RMS (2 h), 55.0 V peak |
| Frequency Response ± 3dB |
62 Hz to 16 kHz |
| Frequency Response ±10 dB |
45 Hz to 20 kHz |
| Sensitivity |
91 dB, 1 W / 1 m (average 100 Hz to 10 k Hz) |
| Coverage Angle |
100° x 100° |
| Directivity Factor |
7.3 (averaged 1 kHz to 16 kHz) |
| Directivity Index |
8.3 dB (averaged 1 kHz to 16 kHz) |
| Crossover Type |
2nd order low-pass, 1st order high-pass, plus conjugate shaping |
| Transformer Taps |
70 V: 60 W, 30 W, 15 W, 7.5 W
100 V: 60 W, 30 W, 15 W
Insertion loss: < 0.94 dB at any tap setting
Thru setting: 8 Ohms nominal |
| Recommended Protective High-Pass |
45 Hz high-pass (24 dB/oct) for 8 Ohms operation plus 15 W and 7.5 W taps; 55 Hz for 30 W tap; 65 Hz for 60 W tap |
| LF Driver Size |
8″ / 200 mm |
| HF Driver Size |
1″ / 25 mm |
| Driver Type |
LF Driver: Woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp Kapton voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure
HF Driver: PEI diaphragm, low-viscosity ferro-magnetic fluid, and Kapton voice coil former |
| Enclosure Material |
High-impact polystyrene (HIPS) |
| Grille |
Highly zinc-plated, finished in durable TGIC polyester powder-coating |
| Termination |
Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2) |
| Environmental |
IP-44 per IEC529; exceeds MilSpec 810 for humidity, salt-spray, temperature & UV; passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray |
| Agency Rating |
ROHS-compliant; Transformer UL Recognized per UL1876 |
| Dimensions (H x W x D) |
15.2 x 11.1 x 8.6″ / 386 x 282 x 219 mm |
| Weight |
15 lb / 6.8 kg |
