Brand NEW!
7" aluminum cone woofer with rubber surround, flat spider, and special composite dustcap.
Key Features
• Special composite dustcap
• Stamped steel frame provides a very high-class and professional look
• Aluminum cone offers a flat frequency response in the passband region with very low distortion.
Product Specifications
Nominal Diameter 7"
Bolt Circle Diameter 6.54
Moving Mass Of Diaphragm (Mmd) 25.17
Power Handling (RMS) 50 Watts
Power Handling (MAX) 100 Watts
Impedance 8Ω
Frequency Response 35 to 10,000Hz
Sensitivity 85dB 2.83V/1m
Voice Coil Diameter 1.38"
Thiele-Small Parameters
Resonant Frequency (Fs) 39Hz
DC Resistance (Re) 5.9Ω
Voice Coil Inductance (Le) 1.14mH
Mechanical Q (Qms) 3.31
Electromagnetic Q (Qes) 0.7
Total Q (Qts) 0.58
Compliance Equivalent Volume (Vas) 0.58ft³
Mechanical Compliance of Suspension (Cms) 0.66mm/N
BL Product (BL) 7.17T·m
Maximum Linear Excursion (Xmax) 4.25mm
Surface Area of Cone (Sd) 132.7cm²
Materials of Construction
Cone Material Aluminum
Surround Material Rubber
Voice Coil Wire Material Copper
Voice Coil Former Aluminum
Basket / Frame Material Steel
Magnet Material Ferrite
Mounting Information
Overall Outside Diameter 6.91"
Baffle Cutout Diameter 5.67"
Depth 3.19"
# Mounting Holes 5
- All international buyers are responsible for all tax, duties and/or customs fees.