- Home
- Home Audio Speakers
- 12" Woofers
- Goldwood GW-12PC4 - 4 ohm - Woofer
- Details
- Additional Information
12" rubber edge poly-mica cone woofer.
SPECIFICATIONS Nominal Diameter: 12.0", 305mm Nominal Impedance: 4 ohms Nominal Power: 225 W rms, 450 W max Freq. Response: 25 Hz-3.5 kHz Sensitivity: 93 db 1w/1m Magnet Weight: 50.0 oz, 1417 grams Voice Coil Diameter: 2.0", 51mm MOUNTING INFORMATION Overall Diameter: 12.28", 312mm Baffle Hole Dia: 11.14", 283mm Number of Mounting Holes: 8 Mounting Hole BCD: 11.57", 294mm Depth: 4.88", 124mm |
T/S PARAMETERS Fs: 32.0 Hz Re: 3.7 ohms Le: 1.7mH Qms: 3.85 Qes: 0.44 Qts: 0.39 Vas: 79.0 L, 2.79 cuft Xmax: 3.55mm CONSTRUCTION -Cast frame basket -Poly-mica cone with rubber edge -Vented pole -Ferrite magnet |
Cast Fame and Vented Pole