• 97 dB SPL 1W / 1m average sensitivity
• 100 mm (4in) Interleaved Sandwich ISV aluminum voice coil
• 800 W AES power handling
• Carbon fiber reinforced cone
• Double Demodulating Rings (DDR) for lower distortion
• External neodymium magnet assembly
• Weather protected cone and plates for outdoor usage
• Improved dissipation via onboard aluminum heatsink and multi-cell air diffractor
• Recommended for two way and multiway systems

Date tehnice: GENERAL SPECIFICATIONS Nominal Diameter300mm (12 in)Rated Impedance8 ohmsAES Power800WProgram Power1200WPeak Power2400WSensitivity97 dBFrequency Range45 - 3200 HzPower Compression @ -10 dB0,8 dBPower Compression @ -3 dB2,5 dBPower Compression @ Full Power3,1 dBMax Recomm. Frequency1500 HzRecomm. Enclosure Volume30 ÷ 70 lt. (1,06 ÷ 2,47 cuft)Minimum Impedance6,2 ohms at 25°CMax Peak To Peak Excursion37 mm (1,46 in)Voice Coil Diameter100 mm (3,94 in)Voice Coil Winding MaterialaluminumSuspensionTriple Roll, PolycottonConeStraight ribbed, paper THIELE SMALL PARAMETERS Fs40 HzRe4,7 ohmsSd0,053 sq. mt. (82,15 sq. in. )Qms4,67Qes0,25Qts0,24Vas87 lt. (3,07 cuft)Mms72 gr. (0,16 lb)BL18 TmLinear Mathematical Xmax±8mm (±0,31 in)Le (1kHz)0,49 mHRef. Efficiency 1W@1m (half space)95,4 dB MOUNTING INFORMATIONS Overall diameter315 mm (12,40 in)N. of mounting holes8Mounting holes diameter7,15 mm (0,28 in)Bolt circle diameter296-300 mm (11,65-11,8 in)Front mount baffle cutout diameter282 mm (11,10 in)Rear mount baffle cutout diameter282 mm (11,10 in)Total depth153 mm (6,02 in)Flange and gasket thickness17 mm (0,67 in)Net weight6,2 kg (13,69 lb)Shipping weight7 kg (15,45 lb)CardBoard Packaging dimensions332x332x184 mm (13,07x13,07x7,24 in)


Denumiri similare la Boxa auto Eighteen Sound 12NLW9300: 12 NLW 9300, 12 NLW9300, 12NLW 9300

Galerie