| Frequency Range (-10 dB) |
55 Hz – 18 kHz |
| Power Rating |
160 W Continuous Program (2 hrs) 80 W (320W peak), Continuous Pink Noise (2 hrs) 45 W (180W peak) Continuous Pink Noise (100 hrs) |
| Transformer Taps |
70V: 30W, 15W, 7.5W & 3.8W 100V: 30W, 15W, 7.5W |
| Frequency Response (±3 dB) |
65Hz - 16 kHz |
| Maximum Input Voltage |
23.3 V |
| Sensitivity |
86 dB, 1W @ 1m (ave. 80Hz - 16kHz) |
| Coverage Pattern |
360° H, 160° V (primary listening 10° to 50° up from ground) |
| Directivity Factor (Q) |
2.2 |
| Directivity Index (DI) |
3.4 dB |
| Maximum SPL (1m) |
105 dB |
| Impedance |
8Ω (at 8Ω setting) |
| Insertion Loss |
<1.0 dB at any tap setting |
| Thru Setting |
8Ω nominal |
| Crossover Type |
2nd Order LPF on LF and 2nd Order HPF on HF |
| Recommended Protective High-Pass |
65 Hz for 8Ω operation, 24 dB/oct 60 Hz for 30W tap, 24 dB/oct 50 Hz for 15W, 7,5W, and 3.7W taps, 24 dB/oct |
| LF Driver |
LF: 135 mm (5.25 in) diameter LF driver, Kapton™ former, 35.5mm (1.4 in) voice coil, polypropylene cone and polyurethane surround.
HF: 19mm (0.75 in) diameter HF driver Polyetherimide (PEI) dome. |
| Enclosure |
LDPE Polyethylene plastic, 6 mm wall thickness, UL94V-0 rated. |
| Grille |
Powder coated stainless steel. |
| Outdoor Capability |
IP-56 rating per IEC529 (dust protected and protected against jets of water). Exceeds MilSpec 810 for humidity, salt spray, temperature & UV. Passes Mil-STd-202F for salt spray. Enclosure UL94V0 rated. |
| Safety Agency |
UL1480, Transformer UL Recognized per UL1876, ROHS compliant. |
| Input Connectors |
Bare wire with dielectric-gel-filled wire nuts (internal to top speaker section). |
| Wiring |
Water ingress protected by two stages of gland nuts, one mounted on outside of enclosure (installed by installer via drilling 22 mm (0.875 in, 7/8 in) hole in any of multiple provided locations) and one between the bottom base and top speaker sections. Included gland nuts require round-jacketed wire with outside diameter between 4.0 mm and 9.0 mm (0.16” in and 0.35” in). For installation instructions see Installation Guide (# IS C80MLS). |
| Colors |
Hunter Green, RAL6018 |
| Dimensions (H x W x D) |
432 x 291 x 291mm (17 x 11.5 x 11.5 in.) |
| Net Weight (each) |
5.5 kg (12 lb) |
| Shipping Weight |
7.3 kg (16 lb) |
| Included Accessories |
(2) wire nuts, (2) gland nuts, (1) right-angle screwdriver |
| Installer-Supplied Required Tools |
22mm (0.875 in, 7/8 in) twist-type drill bit (or other type suitable for plastic) for installing gland nut into enclosure. |
| Optional Accessories |
22mm (0.875 in, 7/8 in) twist-type drill bit (or other type suitable for plastic) for installing gland nut into enclosure. |
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更新: 2026年3月
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