Visaton W 200 S - 4 Ohm 20 cm hi-fi woofer speaker

Product specifications

• number of units: 1
• type: hi-fi woofer
• size: 20 cm (8")
• nominal impedance (Z): 4 ohms
• rated power: 75 W
• maximum power: 115 W
• frequency response: fu-6000 Hz (fu dependent on enclosure)
• average sound pressure level: 88 dB (1 W/1 m)
• opening angle (-6 dB): 48° at 4000 Hz
• excursion limit (excursion limit): +/- 10 mm
• resonance frequency (fs): 29 Hz
• magnetic induction: 1.1 T
• magnetic flux: 600 µWb
• front pole-plate height: 5 mm
• voice coil diameter: 35 mm
• winding height: 12 mm
• cut-out diameter: 184 mm
• direct current resistance (Rdc): 3.4 ohms
• mechanical Q-factor (Qms): 3.99
• electrical Q-factor (Qes): 0.38
• total Q-factor (Qts): 0.35
• equivalent volume (Vas): 65 l
• effective cone area (Sd): 214 cm²
• moving mass (Mms): 28 g
• power factor (Bxl): 7.7 Tm
• voice coil inductance (L): 1.5 mH
• connections: 4.8 x 0.8 mm (+) / 2.8 x 0.8 mm (-)
• recommended enclosure: 15 l closed (fc 70 Hz / QTC 0.7)
• recommended enclosure: 20 l bass reflex, BR 19.24 (length 14 cm), fb 45 Hz
• recommended enclosure: 30 l bass-reflex, BR 19.24 (length 11 cm), fb 39 Hz
• recommended housing: 50 l bass reflex, BR 15.34 (length 13 cm), fb 33 Hz
• net weight: 1.5 kg
• item number: 9029
• weee-reg. no.: DE 79837685