Woofer TypeFull-range
Nominal Diameter: 3"
Power Handling (RMS): 12 Watts
Power Handling (max): 25 Watts
Impedance (Z): 8 ohms
Sensitivity: 87 dB
Frequency Response: 110-20,000 Hz
Voice Coil Diameter: 0.7"
Magnet Weight117g
DC Resistance (Re): 6.6 Ohms
Resonant Frequency (Fs): 110 hz
Mechanical Q (Qms): 3.40
Electromagnetic Q (Qes): 0.71
Total Q (Qts): 0.59
Diaphragm Mass Inc. Airload (Mms): 2 g
Moving Mass Of Diaphragm (Mmd): 2g
Mechanical Compliance of Suspension (Cms): 1133 uMN-1
Surface Area of Cone (Sd): 32 cm2
BL Product (BL): 3.51 TM
Compliance Equivalent Volume (Vas): 1.65 Liter
Maximum Linear Excursion (Xmax): 0.5 mm
Cone / Diaphragm Material: Silver Paper
Surround Material: Santoprene
Basket / Frame Material: Stamped steel
Magnet Material: Ferrite
Shielded: Yes
Overall Outside Diameter: 93 mm
Overall Depth: 60 mm
Baffle Cutout Diameter: 71.5 mm
# Mounting Holes: 4
