- Article number
- SPH-170C
- Woofer Type
- Midwoofer
- Nominal Diameter
- 7''
- Power Handling (RMS)
- 60 Watts
- Power Handling (max)
- 120 Watts
- Impedance
- 8 Ohms
- Sensitivity
- 88 dB 1W/m
- Frequency Response
- 40-2,500 Hz
- Voice Coil Diameter
- 37 mm
- Magnet Weight
- 600 g
- DC Resistance (Re)
- 6 Ohms
- Voice Coil Inductance (Le)
- 0.8 mH
- Resonant Frequency (Fs)
- 38 Hz
- Mechanical Q (Qms)
- 16.43 g
- Mechanical Compliance of Suspension (Cms)
- 1.06 mm/N
- Surface Area of Cone (Sd)
- 127 cm2
- BL Product (BL)
- 9.44 Tm
- Compliance Equivalent Volume (Vas)
- 24 l
- Maximum Linear Excursion (Xmax)
- 4 mm
- Cone / Diaphragm Material
- Carbon fiber
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Kapton
- Basket / Frame Material
- Aluminum
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 180 mm
- Overall Depth
- 90 mm
- Baffle Cutout Diameter
- 145 mm
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 4.3 mm
