speaker enclosure design software freeware

Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Optional MTC-28WMG-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-28WMG-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-28WMG-1 (&-WH) U-bracket. InvisiBall wall-mounting system included.

MTC-28WMG-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) with 10% glass fill, painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance. HF: 25 mm (1 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former. LF: 200 mm (8 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 (118 dB peak)Ģnd order low-pass, 1st order high-pass, plus conjugate shapingħ0V: 60W, 30W, 15W, 7.5W 100V: 60W, 30W, 15W Insertion Loss: <0.94 dB at any tap setting Thru Setting: 8Ω nominalĤ5 Hz high-pass (24 dB/oct) for 8Ω operation plus 15W and 7.5W taps 55 Hz for 30W tap 65 Hz for 60W tap. 240 W Continuous Program (2 hrs) 120 W (480W peak), Continuous Pink Noise (2 hrs) 90 W (360W peak) Continuous Pink Noise (100 hrs)ġ12 dB ave.

Speaker enclosure design software freeware