- Article number
- 12RS430-8P
- Nominal Diameter
- 12 " | 300 mm
- Power Handling (RMS)
- 400 W
- Power Handling (max)
- 800 W
- Impedance (Z)
- 8 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 93 dB
- Frequency Response
- 30 Hz - 2500 Hz
- Voice Coil Diameter
- 65 mm
- DC Resistance (Re)
- 6.8 Ω
- Voice Coil Inductance (Le)
- 0.78 mH
- Resonant Frequency (Fs)
- 30 Hz
- Mechanical Q (Qms)
- 10.0
- Electromagnetic Q (Qes)
- 0.36
- Total Q (Qts)
- 0.35
- Diaphragm Mass Inc. Airload (Mms)
- 91.3 g
- Moving Mass Of Diaphragm (Mmd)
- 76.6 g
- Mechanical Compliance of Suspension (Cms)
- 0.31 mm/N
- Surface Area of Cone (Sd)
- 552 cm²
- BL Product (BL)
- 18 Tm
- Compliance Equivalent Volume (Vas)
- 131.2 L
- Maximum Linear Excursion (Xmax)
- 13.57 mm
- Driver's Mechanical Losses (Rms)
- 1.7 Ns/m
- Surround Material
- Rubber
- Voice Coil Wire Material
- Aluminum
- Voice Coil Former
- Glass Fiber
- Basket / Frame Material
- Aluminum
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 316 mm
- Overall Depth
- 157 mm
- Baffle Cutout Diameter
- 282 mm
- Bolt Circle Diameter
- 298.5 mm
- # Mounting Holes
- 8
- Mounting Hole Diameter
- 9.5 x 7.4 mm