5-1/4" aluminum cone woofer with rubber surround, flat spider, and special composite dustcap.
5-1/4" aluminum cone woofer with rubber surround, flat spider, and special composite dustcap. The cosmetic stamped steel frame provides a very high-class and professional look to your next speaker design. The aluminum cone offers a flat frequency response in the passband region with very low distortion.
Nominal Diameter :5-1/4"
Power Handling (RMS) :30 Watts
Power Handling (max) :60 Watts
Impedance :8 ohms
Frequency Response :50 to 15,000 Hz
Sensitivity :85 dB 2.83V/1m
Voice Coil Diameter :1"
Resonant Frequency (Fs) :56.5 Hz
DC Resistance (Re) :6.4 ohms
Voice Coil Inductance (Le) :0.97 mH
Mechanical Q (Qms) :2.61
Electromagnetic Q (Qes) :0.68
Total Q (Qts) :0.54
Compliance Equivalent Volume (Vas) :0.26 ft.³
Mechanical Compliance of Suspension (Cms) :0.93 mm/N
BL Product (BL) :5.32 Tm
Diaphragm Mass Inc. Airload (Mms) :8.54 g
Maximum Linear Excursion (Xmax) :3 mm
Surface Area of Cone (Sd) :75.4 cm²
Cone Material :Aluminum
Surround Material :Rubber
Voice Coil Wire Material :Copper
Voice Coil Former :Aluminum
Basket / Frame Material :Steel
Magnet Material :Ferrite
Overall Outside Diameter :5.31"
Baffle Cutout Diameter :4.39"
# Mounting Holes :4
Sealed Volume :0.16 ft.³
Sealed F3 :89 Hz
Vented Volume :0.47 ft.³
Vented F3 :44 Hz