Woofer 30 cm (12″) 8 Ohm

€85.99

‰Û¢ Rated power: 120 W
‰Û¢ Maximum power: 180 W
‰Û¢ Nominal impedance Z: 8 Ohm
‰Û¢ Frequency response: fu‰ÛÒ2500 Hz
‰Û¢ (fu: Lower cut-off frequency depending on cabinet) .
‰Û¢ Mean sound pressure level: 91 dB (1 W/1 m)
‰Û¢ Maximum cone displacement: 28 mm
‰Û¢ Resonance frequency fs: 32 Hz
‰Û¢ Magnetic induction: 0,95 T
‰Û¢ Magnetic flux: 1250 åµWb
‰Û¢ Height of front pole-plate: 8 mm
‰Û¢ Voice coil diameter: 50 mm
‰Û¢ Height of winding: 18,5 mm
‰Û¢ Cutout diameter: 280 mm
‰Û¢ Net weight: 2,8 kg
‰Û¢ D.C. resistance Rdc: 6,9 Ohm
‰Û¢ Mechanical Q factor Qms: 2,85
‰Û¢ Electrical Q factor Qes: 0,68
‰Û¢ Total Q factor Qts: 0,55
‰Û¢ Equivalent volume Vas: 190 l
‰Û¢ Effective piston area Sd: 490 cmå_
‰Û¢ Dynamically moved mass Mms: 43 g
‰Û¢ Force factor Bxl: 9,44 T m
‰Û¢ Inductance of the voice coil L: 1,77 mH

Recommended cabinets:
‰Û¢ 100 l (closed)
‰Û¢ 70 l : 1x BR 14.70 (length 9 cm)
‰Û¢ 100 l : 1x BR 14.70 (length 10 cm)
‰Û¢ 150 l : 2x BR 14.70