Mackie HD1531 Spec Sheet - Page 2
High-definition Powered - 3 way high definition powered loudspeaker
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HD1531 SPECIFICATIONS Acoustic Performance Frequency Response (-3 dB) 50 Hz - 18 kHz Frequency Range (-10 dB) 38 Hz - 20 kHz Horizonal Coverage (-6 dB) 90˚ averaged 2 kHz to 10 kHz Vertical Coverage (-6 dB) 40˚ averaged 2 kHz to 10 kHz Directivity Factor; Q (DI) Max SPL peak (calculated) 1 Max SPL peak (measured) 2 11.9 (10.7), averaged 2 kHz to 10 kHz 135 dB @ 1 m 126 dB @ 1 m Crossover Points 400 Hz, 1500 Hz 1 Calculated from driver sensitivity and amplifier power. 2 Measured with pink noise, free field at 1 meter, before limiting. Input / Output Input Type Input Impedance Loop Out Type Female XLR, balanced differential 11 k balanced Male XLR, balanced differential Equalization Low Shelving Mid Peaking High Shelving ±3 dB @ 80 Hz (6 dB / octave) ±3 dB, 100 Hz to 8 kHz, Q=1.5 ±3 dB @ 12 kHz (6 dB / octave) Low-Frequency Power Amplifier Rated Power Rated THD Cooling Design 700 watts rms 1400 watts peak < 0.03% Convection Extrusion Class D Mid- and High-Frequency Power Amplifiers Rated Power 100 watts rms 200 watts peak Rated THD < 0.03% Cooling Convection Extrusion Design Class D Low-Frequency Transducer Diameter Voice Coil Diameter Diaphragm Material Magnet Material 15 in / 381 mm 3 in / 76 mm Paper Neodymium Mid-Frequency Transducer Diameter Diaphragm Material Magnet Material 6 in / 152 mm Paper Ferrite High-Frequency Transducer Voice Coil Diameter Horn Entry Diameter Diaphragm Material 1.75 in / 44 mm 1 in / 25 mm Heat treated titanium HD1531 HIGH-DEFINITIONPOWERED LOUDSPEAKER Line Input Power US 100 - 120 VAC, 50 - 60 Hz, 1050W Recommended amperage service 9 amps EU, CN 200 - 240 VAC, 50 - 60 Hz, 1050W Recommended amperage service 5 amps AC Connector 3-pin IEC 250 VAC Safety Features RMS limiting, power supply and amplifier thermal protection Construction Features Basic Design Trapezoidal, 20˚ included angle Material 15 mm exterior grade premium birch plywood Finish High durability black paint Handles One on each side Grille Powder coated galvanized steel Display LEDs Power ON, EQ ON, Sig/Limit, Thermal protection, Front Power Light ON Fly Points Twelve M10 x 1.5 mm Operating Temperature 0˚ - 40˚C 32˚ - 104˚F Physical Properties (packaged product) Height Width Depth Shipping Weight 38.0 in / 965 mm 21.0 in / 533 mm 22.0 in / 559 mm 108.0 lb / 49.0 kg Physical Properties (product) Height Front Width Rear Width Depth Net Weight 35.4 in / 900 mm 18.3 in / 464 mm 11.8 in / 300 mm 18.8 in / 478 mm 96.0 lb / 43.5 kg Mounting Methods Floor mount, pole mount, or fly via 12 integrated threaded inserts using M10 x 1.5 x 37 mm forged shoulder eyebolts. Options PA-A2 Forged Shoulder Eyebolt Kit (4 x M10 x 1.5 mm x 37 mm) P/N 0028272 SPM200 Loudspeaker Pole Mount P/N 2035170-01 Ordering Information HD1531 15" 2-Way High Definition Powered Loudspeaker, US P/N 0031218-00 HD1531 15" 2-Way High Definition Powered Loudspeaker, EU P/N 0031218-01 HD1531 15" 2-Way High Definition Powered Loudspeaker, CN P/N 0031218-05 2/6 PAGES
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