Frequency Range (-10 dB)
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70 Hz to 20 kHz
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Frequency Response (+/-3 dB)
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95 Hz – 19 kHz
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Power Rating |
100W Continuous Program (2 hrs)
50 W (200W peak), Continuous Pink Noise (2 hrs)
40 W (160W peak) Continuous Pink Noise (100 hrs)
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Maximum Input Voltage
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17.2 V RMS (2 hrs), 34.4 V peak
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Maximum SPL
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103 dB ave. Continuous Pink Noise (109 dB peak)
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Sensitivity
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86 dB, 1W/1m (ave. 100 Hz – 10 kHz)
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Coverage Angle
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100° x 100°
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Directivity Factor (Q)
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5.8 (averaged 1kHz – 16kHz)
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Directivity Index (DI)
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7.2 dB (averaged 1kHz – 16kHz)
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Nominal Impedance
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8 ohms (THRU setting)
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Crossover Type
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2nd order low-pass, 2nd order high-pass
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Transformer Taps
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70V: 15W, 7.5W, 3.7W, 1.8W
100V: 15W, 7.5W, 3.7W
Insertion Loss <0.43 dB at any tap setting
Thru Setting: 8Ω nominal
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Recommended Protective
High-Pass
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70 Hz high-pass (24 dB/oct) (for 8Ω operation and for all 70V/100V taps settings).
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Low Frequency Driver
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76 mm (3.0 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp Kapton™ voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure.
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High Frequency Driver
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13 mm (0.5 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former.
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Enclosure Material
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High Impact Polystyrene (HIPS), painted with highly-UV resistant paint on white (-WH) version for maximum UV fade resistance.
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Grille |
Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-23WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing.
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Installation |
InvisiBall™ wall-mounting system included. Two 6 mm attachment points (on top and bottom) for optional MTC-23UB-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel.
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Environmental
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IP-44 per IEC529 (IP-55 when installed with the optional MTC-23WMG-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-23WMG-1 WeatherMax™ grille for breaking up driving rain and for especially difficult environments.
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Termination
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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.
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Agency Rating
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ROHS-compliant; Transformer UL Recognized per UL1876
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Colors
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Black (RAL9004) or white (-WH, RAL9016)
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Dimensions (H x W x D)
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200 x 141 x 111 mm (7.9 x 5.6 x 4.4 in); 141 mm (5.6 in) deep total when mounted on InvisiBall wall-mount bracket.
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Net Weight
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1.8 kg (4.0 lbs)
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Shipping Weight
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3.85kg (8.5 lbs) for the pair-pack (for 2 speakers) 12.0kg (26.5lbs) for the master-pack (for 6 speakers)
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Included Accessories
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InvisiBall™ wall-mounting system), 4 mm x 80 mm hex key
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Optional Accessories
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MTC-23UB-1 – Yolk-type U-bracket (&-WH)
MTC-23WMG-1 – WeatherMax grille with backing (&-WH)
MTC-23CM – Ceiling-Mount InvisiBall adapter (&-WH)
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