Dayton Audio DC130BS-8 Classic Series 5-1/4" shielded woofer for use as a
great replacement bookshelf speaker, midbass in 3-way designs, or even as a
small subwoofer.
Dayton Audio DC130BS-8 5-1/4" Classic Shielded Woofer
Dayton Audio Classic Series woofers are excellent for use as replacement
speakers or for new loudspeaker system design and construction. The DC130BS-8
5-1/4" woofer has developed quite a reputation for having the best
bang-for-the-buck performance and value available anywhere. You can even be use
the DC130BS-8 as a small subwoofer! The excellent low frequency performance will
amaze you.
A non-pressed treated paper cone allows for smooth frequency response,
while the high temperature aluminum voice coil increases power handling without
compression. Longevity is ensured with the use of a rubber surround, treated
cloth dust cap, and an extended bump plate.
Product Specifications
Nominal Diameter 5-1/4"
Power Handling (RMS) 30 Watts
Power Handling (max) 60 Watts
Impedance 8 ohms
Frequency Response 55 to 4,000 Hz
Sensitivity 88.9 dB 2.83V/1m
Voice Coil Diameter 1"
Magnet Weight 10 oz.
Thiele-Small Parameters
Resonant Frequency (Fs) 50.5 Hz
DC Resistance (Re) 5.8 ohms
Voice Coil Inductance (Le) 0.82 mH
Mechanical Q (Qms) 1.82
Electromagnetic Q (Qes) 0.49
Total Q (Qts) 0.39
Compliance Equivalent Volume (Vas) 0.31 ft.³
Mechanical Compliance of
Suspension (Cms) 1.13 mm/N
BL Product (BL) 5.71 Tm
Diaphragm Mass Inc. Airload (Mms) 8.8g
Maximum Linear Excursion (Xmax) 2.5 mm
Surface Area of Cone (Sd) 91.6
cm²
Materials of Construction
Cone Material - Treated Paper
Surround Material - Rubber
Voice Coil Wire Material - Copper
Voice Coil Former - Aluminum
Basket / Frame Material - Steel
Magnet Material - Ferrite
Mounting Information
Overall Outside Diameter - 5.71"
Baffle Cutout Diameter - 4.72"
Depth - 3.05"
Bolt Circle Diameter - 5.24"
# Mounting Holes - 4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity
suggestion)
Sealed Volume - 0.11 ft.³
Sealed F3116 Hz
Vented Volume - 0.35 ft.³
Vented F361 Hz