Neodymium Series 12N630 12” Neodymium ultra low distortion woofer Features: 96 dB sensitivity 1 W / 1 m 600 W power handling Extremely light weight of 4.1 kg 3” sandwich voice coil for low power compression Double treated cone for water protection Neodymium magnet Triple Aluminum demodulating rings for ultra low distortion Optimal for compact subwoofers Compression drivers SPECIFICATIONS Application Nominal impedance: Power handling AES noise: Frequency response: Voice coil diameter: Voice coil material: Neodymium compression drivers Voice coil winding depth: Frequency response measured 100 W (28.3 V) at 1 m in a closed enclosure of 50 liter incl. 2nd and 3rd harmonic dis - Basket: Effect. diaphragm diameter D THIELE-SMALL PARAMETERS Fs Total quality factor: Equivalent volume: Moving mass: Mechanical compl.: Effective piston area: Voice coil inductance: Overall diameter: Mounting holes diameter: Bolt circle diameter: Baffe cut-out diameter: Cone drivers Resonance frequency: Overall depth: MOUNTING INFORMATION Neodymium cone drivers 12 Recommended refex enclosure: 44 l / 31 Hz, -3 dB = 35 Hz, BRD = 120 mm / 434 mm long 60 l / 27 Hz, -3 dB = 32 Hz, BRD = 110 mm / 517 mm long