VISATON W300 WOOFER - 30CM 30cm woofer, zeer goed geschikt als vervanger in bestaande HiFi luidsprekers. • Rated power: 120 W
• Maximum power: 180 W
• Nominal impedance Z: 8 Ohm
• Frequency response: fu–2500 Hz
• (fu: Lower cut-off frequency depending on cabinet) .
• Mean sound pressure level: 91 dB (1 W/1 m)
• Maximum cone displacement: 28 mm
• Resonance frequency fs: 32 Hz
• Magnetic induction: 0,95 T
• Magnetic flux: 1250 µWb
• Height of front pole-plate: 8 mm
• Voice coil diameter: 50 mm
• Height of winding: 18,5 mm
• Cutout diameter: 280 mm
• Net weight: 2,8 kg
• D.C. resistance Rdc: 6,9 Ohm
• Mechanical Q factor Qms: 2,85
• Electrical Q factor Qes: 0,68
• Total Q factor Qts: 0,55
• Equivalent volume Vas: 190 l
• Effective piston area Sd: 490 cm²
• Dynamically moved mass Mms: 43 g
• Force factor Bxl: 9,44 T m
• Inductance of the voice coil L: 1,77 mH
Recommended cabinets:
• 100 l (closed)
• 70 l : 1x BR 14.70 (length 9 cm)
• 100 l : 1x BR 14.70 (length 10 cm)
• 150 l : 2x BR 14.70