- Main Features:
- 5-¼” woofer with woven fiberglass cone
- 3/4” PEI diaphragm tweeter with fluid cooling
- Contemporary, high-design appearance
- Built-in InvisiBall® mounting hardware*, plus available U-bracket
- Weather resistant enclosure and transducers
- Wide 100° x 100° coverage
- 100 Watt power handling (200 Watt program) in direct 8Ω setting, plus built-in 30 Watt 70V/100V multi-tap transformer.
- High fidelity sound character with broad frequency response of 60 Hz – 20 kHz.
- Specifications:
- 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: 8Ω nominal
- Recommended Protective High-Pass:
- 60 Hz high-pass (24 dB/oct) (for 8Ω 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, 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. 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). 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)
- Shipping Weight:
- 8.16 kg (18 lbs) for the pair-pack (for 2 speakers)
- Included Accessories:
- InvisiBall™ wall-mounting system), 6 mm x 100 mm hex key
- Optional Accessories:
- MTC-25UB-1 – Yolk-type U-bracket (&-WH)
- MTC-25WMG-1 – WeatherMax grille with backing (&-WH)
- MTC-28/25CM – Ceiling-Mount InvisiBall adapter (&-WH)