Tech Specs

• Frequency Range (-10 dB) : 60 Hz to 20 kHz
• Frequency Response (+/-3 dB) : 85Hz - 17 kHz
• Power Rating : 200 W Continuous Program (2 hrs) / 100 W (400W peak), Continuous Pink Noise (2 hrs) / 75 W (300W peak) Continuous Pink Noise (100 hrs)
• Maximum Input Voltage : 25.3 V RMS (2 hrs), 50.6 V peak
• Maximum SPL : 110 dB ave. Continuous Pink Noise (116 dB peak)
• Sensitivity : 90 dB, 1W/1m (ave. 100 Hz – 10 kHz)
• Coverage Angle : 100° x 100°
• Directivity Factor (Q) : 6.04 (averaged 1kHz – 16kHz)
• Directivity Index (DI) : 7.6dB (averaged 1kHz – 16kHz)
• Nominal Impedance : 8 ohms (THRU setting)
• Crossover Type : 2nd order low-pass, 3rd order high-pass
• Transformer Taps : 70V: 30W, 15W, 7.5W, 3.7W 100V: 30W, 15W, 7.5W / Insertion Loss <0.94 dB at any tap setting Thru Setting: 8? nominal
• Recommended Protective High-Pass : 60 Hz high-pass (24 dB/oct) (for 8? operation and for all 70V/100V taps settings).
• Low Frequency Driver : 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,
• Low Frequency Driver : optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
• High Frequency Driver : 19 mm (0.75 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
• Enclosure Material : High Impact Polystyrene (HIPS), painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
• Grille : Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-25WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
• Installation : InvisiBall wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-25UB-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
• Environmental : 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.
• Environmental : Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. Optional MTC-25WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
• 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).
• Termination : Optional MTC-PC2 and MTC-PC3 protective panel covers available to provide sealed entrance for additional weather protection.
• Agency Rating : ROHS-compliant; Transformer UL Recognized per UL1876
• Colors : Black (RAL9004) or white (-WH, RAL9016)
• Dimensions (H x W x D) : 243 x 188 x 145 mm (9.6 x 7.4 x 5.7 in); 203 mm (8.0 in) deep total when mounted on InvisiBall wall-mount bracket.
• Net Weight : 3.4 kg (7.5 lbs)
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