Product Details
Brand Tang Band
Model W5-1138SMF
Part Number 264-917
UPC 844632092855
Unit of Measure Each
Weight 3.75
Product Specifications
Nominal Diameter 5-1/4"
Power Handling (RMS) 40 Watts
Power Handling (MAX) 80 Watts
Impedance 4Ω
Frequency Response 45 to 1,500Hz
Sensitivity 82dB 2.83V/1m
Voice Coil Diameter 1.25"
Thiele-Small Parameters
Resonant Frequency (Fs) 45Hz
DC Resistance (Re) 3.4Ω
Voice Coil Inductance (Le) 0.34mH
Mechanical Q (Qms) 3.56
Electromagnetic Q (Qes) 0.57
Total Q (Qts) 0.49
Compliance Equivalent Volume (Vas) 0.17ft³
Mechanical Compliance of Suspension (Cms) 0.37mm/N
BL Product (BL) 7.17T·m
Diaphragm Mass Inc. Airload (Mms) 28.81g
Maximum Linear Excursion (Xmax) 9.25mm
Surface Area of Cone (Sd) 94cm²
Materials of Construction
Cone Material Paper
Surround Material Rubber
Basket / Frame Material Steel
Magnet Material Ferrite
Mounting Information
Overall Outside Diameter 6.14"
Baffle Cutout Diameter 4.74"
Depth 3.67"
# Mounting Holes 4
Recommended Enclosure Volume
Sealed Volume 0.13ft³
Sealed F3 72.7Hz
Vented Volume 0.3ft³
Vented F3 38.4Hz