- Article number
- SPH-100AL
- Woofer Type
- Midwoofer
- Power Handling (RMS)
- 40 Watts
- Power Handling (max)
- 80 Watts
- Impedance (Z)
- 8 Ohms
- Sensitivity
- 87 dB 1W/m
- Frequency Response
- 80-5,000Hz
- Voice Coil Diameter
- 25 mm
- Magnet Weight
- 250 g
- DC Resistance (Re)
- 6.2 Ohms
- Voice Coil Inductance (Le)
- 0.3 mH
- Resonant Frequency (Fs)
- 80 Hz
- Mechanical Q (Qms)
- 3.05
- Electromagnetic Q (Qes)
- 0.67
- Total Q (Qts)
- 0.55
- Diaphragm Mass Inc. Airload (Mms)
- 4.9 g
- Mechanical Compliance of Suspension (Cms)
- 0.79 mm/N
- Surface Area of Cone (Sd)
- 55 cm2
- BL Product (BL)
- 4.81 Tm
- Compliance Equivalent Volume (Vas)
- 3.2 l
- Maximum Linear Excursion (Xmax)
- 1.5 mm
- Cone / Diaphragm Material
- Aluminium
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Aluminium
- Basket / Frame Material
- Aluminium
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 124.3 mm
- Overall Depth
- 55 mm
- Baffle Cutout Diameter
- 82 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 4.3 mm
