Frequency Range (-10 dB) |
38 Hz - 500 Hz |
|
Frequency Response (-3 dB) |
48 Hz - 95 Hz |
|
Power Rating |
500W (2000W peak) Continuous Pink Noise (2 hrs)
1000W Continuous Program(2 hrs)
400W (1600W peak) Continuous Pink Noise (100 hrs) |
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Maximum Input Voltage |
60.0VRMS (2 hrs), 120V peak |
|
Sensitivity |
95 dB, 1W @ 1m in half-space (2? loading, average 50 – 90 Hz) |
|
Max SPL |
122 dB in half-space (2? loading) |
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Nominal Impedance |
8? |
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Minimum Impedance |
7.2? at 160 Hz |
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Recommended Filter |
45 Hz, 24 dB/oct high-pass filter |
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Low Frequency |
Two 250 mm (10 inch) diameter LF drivers, long-excursion design, woven fiberglass cone, highly damped butyl rubber surround, linear suspension spider , high temperature anodized aluminum voice coil former, high-temp voice coil wire and coil adhesive, FEA optimized motor construction, aluminum conductive ring. |
|
Enclosure Material |
High Impact PolyStyrene (HIPS) w/ 10% glass fill and internal 8 mm polyurethane co-mold, painted with highly-UV-resistant paint on white (-WH) model for maximum UV fade resistance. |
|
Grille |
Thermoset composite coated steel, zinc-plated, 3-layer foam backing. |
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Environmental |
IP-45 rating per IEC529 when installed with included MTC-PC2 terminal panel cover. Exceeds MilSpec 810 for humidity, salt spray, temperature & , UV. Passes Mil-STd-202F for salt spray. |
|
Terminals |
Screw-down terminal strip, zinc plated copper base, nickel-plated metal screws/washers. Accepts up to 9 mm outside, 4 mm inside open lug (#6, #8 or #10 lug), plus bare wire (up to 12 AWG/2.5mm2). Included MTC-PC2 and optional MTC-PC3 protective covers available to provide sealed entrance for additional weather protection. |
|
Agency Rating |
ROHS-compliant. Optional MTC-SBT300 transformer is UL recognized per UL1876. |
|
Colors |
Black or white (-WH) |
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Dimensions (H x W x D) |
355 x 590 x 570 mm (14 x 23.3 x 22.5 in.) |
|
Net Weight |
23.31 kg (51.4 lb) |
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Shipping Weight |
25.85 kg (57.0 lb) |
|
Included Accessories |
1 pc MTC-PC2 input panel cover, 4 pcs floor standing feet 4 pcs beveled washers. |
|
Optional Accessories |
MTC-210UB (& ,-WH) U-Bracket
MTC-SBT300 70V/100V Transformer, 300W multi-tap, installs onto inside of back input panel using included 4 studs.
Transformer Taps:
70V: 300W, 150W, 75W, 38W
100V: 300W, 150W, 75W |