$19.64
$26.51
Eighteen Sound 12W800 4 Ohm 12″ 500W Loudspeaker Key features: 96 dB SPL 1W / 1m average sensitivity 75 mm (3 in) Interleaved Sandwich Voice coil (ISV) 500 W AES power handling Double Silicon Spider (DSS) for improved control and linearity Improved heat dissipation via unique basket design Weather protected cone and plates for outdoor usage Ideal for compact reflex subwoofers Eighteen Sound 12W800 specifications: Nominal impedance: 4 ohm Dimensional category: 12.5 inch Frequency coverage type: Low, Midrange Manufacturer sensitivity: 95 dB Calculated sensitivity: 94.4 dB Nominal power handling: 500 W Max power handling: 800 W Bandwidth: 400÷4000 Hz Recommended max cutoff frequency: 1000 Hz Thiele and Small parameters: Sd: 531 cm² Mms: 88.1 gr Le: 1.4 mH Re: 3.4 ohm BL: 17.2 T.m Small signal parameters Fs: 51 Hz Qes: 0.32 Qms: 8.13 Qts: 0.31 Vas: 43.4 L Datas Xmax: ±8 mm EBP: 159 Hz Zmin: 4.4 ohm Fs / Qts: 165 Hz Vas * Qts²: 4.18 L Calculated efficiency: 1.73 % Weight: ~8.9 kg Dimensions: Voice coil diameter: 3 inch Outside diameter: 315 mm Baffle cutout diameter: 282 mm Depth: 159 mm Front thickness: 20 mm Depth after front: 139 mm Diamètre aimant (mm): 200 mm Shape & Materials Front chape: Cylindrical Magnet type: Ferrite Basket material: Aluminium Winding material: Copper Surround shape: One roll Surround material: Rubber Why Choose Lean Business Audio? 50 years of experience of designing, building and supplying Home, Car and Professional Audio. Huge stocks of leading loudspeakers and audio brands KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare Low Worldwide shipping rates. Free Delivery on selected brands with the UK. Price matching. For more information please contact us at: 44(0)1473 744089 Or Email us at:
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