- Article number
- SPH-68X/AD
- Woofer Type
- Full-range
- Nominal Diameter
- 5''
- Power Handling (RMS)
- 30 Watts
- Power Handling (max)
- 60 Watts
- Impedance
- 8 Ohms
- Sensitivity
- 89 dB 1W/m
- Frequency Response
- 60-12,000 Hz
- Voice Coil Diameter
- 25.4 mm
- Magnet Weight
- 370 g
- DC Resistance (Re)
- 6.5 Ohms
- Voice Coil Inductance (Le)
- 0.5 mH
- Resonant Frequency (Fs)
- 60 Hz
- Mechanical Q (Qms)
- 3.19
- Electromagnetic Q (Qes)
- 0.49
- Total Q (Qts)
- 0.43
- Diaphragm Mass Inc. Airload (Mms)
- 6.5 g
- Mechanical Compliance of Suspension (Cms)
- 1.1 mm/N
- Surface Area of Cone (Sd)
- 80 cm2
- BL Product (BL)
- 5.70 Tm
- Compliance Equivalent Volume (Vas)
- 9.7 l
- Maximum Linear Excursion (Xmax)
- 1 mm
- Cone / Diaphragm Material
- Paper
- Surround Material
- Cloth
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Kapton
- Basket / Frame Material
- Stamped steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 130 x 130 mm
- Overall Depth
- 71 mm
- Baffle Cutout Diameter
- 122 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 5 mm
