#Portal turret speakers plus#

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). Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Optional MTC-25WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. IP-44 per IEC529 (IP-55 when installed with the optional MTC-25WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover.) Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Secondary safety attachment loop point on back panel. Two 6 mm attachment points (on top and bottom) for optional MTC-25UB-1 (&-WH) U-bracket.

InvisiBall wall-mounting system included. MTC-25WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing. Highly zinc-plated, finished in durable TGIC polyester powdercoating. High Impact Polystyrene (HIPS), painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance. HF: 19 mm (0.75 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former. LF: 135 mm (5.25 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp fiberglass voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure. Continuous Pink Noise (116 dB peak)ħ0V: 30W, 15W, 7.5W, 3.7W 100V: 30W, 15W, 7.5W Insertion Loss <0.94 dB at any tap setting Thru Setting: 8Ω nominalĦ0 Hz high-pass (24 dB/oct) (for 8Ω operation and for all 70V/100V taps settings). 200 W Continuous Program (2 hrs) 100 W (400W peak), Continuous Pink Noise (2 hrs) 75 W (300W peak) Continuous Pink Noise (100 hrs)ġ10 dB ave.

Portal turret speakers