Frequency Response (-10dB): 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)
Maximum Input Voltage: 60.0VRMS (2 hrs), 120V peak
Sensitivity: 95 dB, 1W @ 1m in half-space (2p loading, average 50 – 90 Hz)
Maximum SPL (1m): 122 dB in half-space (2p loading)
Impedance: 8Ω
Minimum Impedance: 7.2Ω at 160 Hz
Recommended Filter: 45 Hz, 24 dB/oct high-pass filter
Drivers: 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: 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.
Outdoor Capability: 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.
Input Connectors: 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.
Safety Agency: ROHS-compliant. Optional MTC-SBT300 transformer is UL recognized per UL1876.
Colors: Black or white (-WH)
Dimensions (H x W x D): 355 x 590 x 570 mm (14 x 23.3 x 22.5 in.)
Net Weight (each): 23.31 kg (51.4 lb)
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-BracketMTC-SBT300 70V/100V Transformer, 300W multi-tap, installs onto inside of back input panel using included 4 studs.Transformer Taps:70V: 300W, 150W, 75W, 38W100V: 300W, 150W, 75W
Mounting Hardware: Optional U-bracket, insert points on top & bottom.
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