31
VPw 300
Specifications • Technische Daten • Caractéristiques techniques •
Specifiche • Specificaties • Specifikationer • Especificaciones • Especifi-
cações • Specifikationer
12" SUBWOOFER • TECHNICAL DATA
Nominal diameter 12.0 in (300 mm)
Nominal impedance 2/2 Ω (ea. coil)
DC resistance (Re) 2 Ω (ea.)
Resonance frequency (fs) 42 Hz
Frequency Response 40-200 Hz
Total Q factor (Qts) 0.48
Mechanical Q (Qms) 4.3
Electrical Q (Qes) 0.54
Equivalent air volume (Vas) 13.5 ltr’s
Effective cone area (Sd) 41,5 in
2
Voice coil diameter 75,5 mm
Voice coil former material Carbon,
Fiberglass (CFG)
Linear excursion (Xmax) ±15 mm
Continuous power (Pe) 1200 W (3600 peak)
Sensitivity (SPL) 93 dB
VPw 300
Recommended box designs • Boxenempfehlung • Conception recom-
mandée des enceintes • Box raccomandati • Aanbevolen boxen •
Rekommendationer • Recomendaciones de cajas de altavoz • Caixas
recomendadas • Anbefaling af bokse
Sealed: no recommendation
Vented: 30 liters
Port: D = 10 cm, L = 60 cm rounded on both sides
Bandpass: no recommendation
181
196.5
285
230
328