Dayton Audio DC130A-8 5-1/4" Classic Woofer Speaker
ดอกลำโพง วูฟเฟอร์ Dayton Audio DC130A-8 5-1/4" Classic Woofer Speaker
One of the main design goals at Dayton Audio is to create loudspeakers that can achieve high levels of performance at reasonable prices. The Dayton Audio DC130A-8 5-1/4" woofer is a great example of this approach. It features a non-pressed treated paper cone, rubber half-roll surround, ASV voice coil, coated cloth dust cap, and excellent low frequency response.
Highlights
- Pincushion steel frame for great looks and strength
- Coated paper cone provides smooth response and reduced cone breakup
- Aluminum voice coil former for high power handling
- Large diameter flat spider and good Xmax for clean bass
- Suitable for sealed or vented enclosures
Product Specifications
- Nominal Diameter 5-1/4"
- Power Handling (RMS) 40 Watts
- Power Handling (max) 60 Watts
- Impedance 8 ohms
- Frequency Response 50 to 5,000 Hz
- Sensitivity 88.7 dB 2.83V/1m
- Voice Coil Diameter 1"
- Magnet Weight 11 oz.
- Weight 2 lbs.
Thiele-Small Parameters
- Resonant Frequency (Fs) 53.2 Hz
- DC Resistance (Re) 5.7 ohms
- Voice Coil Inductance (Le) 0.75 mH
- Mechanical Q (Qms) 1.90
- Electromagnetic Q (Qes) 0.51
- Total Q (Qts) 0.41
- Compliance Equivalent Volume (Vas) 0.49 ft.³
- Mechanical Compliance of Suspension (Cms) 0.96 mm/N
- BL Product (BL) 5.88 Tm
- Diaphragm Mass Inc. Airload (Mms) 9.3g
- Maximum Linear Excursion (Xmax) 2.5 mm
- Surface Area of Cone (Sd) 91.6 cm²
Materials of Construction
- Cone Material Coated 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 5.28"
- Baffle Cutout Diameter 4.72"
- Depth 2.74"
- # Mounting Holes 4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
- Sealed Volume 0.15 ft.³
- Sealed F3 102 Hz
- Vented Volume 0.36 ft.³
- Vented F3 56 Hz