This listing is for a pair of Dayton Audio DC250-8 10" woofers. Impedance is 8 ohms. Both have been tested & are in very good working & cosmetic condition. The rubber surrounds look new. These woofers go low!These sell for $29.89 each (plus shipping) direct from Parts Express or $38.40 each with free shipping from their eBay store.
FREE SHIPPING FOR THE CONT. US ONLY!!!!
Product Specifications
- Nominal Diameter10"
- Power Handling (RMS)70 Watts
- Power Handling (max)140 Watts
- Impedance8 ohms
- Frequency Response25 to 2,500 Hz
- Sensitivity88.4 dB 2.83V/1m
- Voice Coil Diameter1.38"
- Magnet Weight20 oz.
Thiele-Small Parameters
- Resonant Frequency (Fs)24.9 Hz
- DC Resistance (Re)6.6 ohms
- Voice Coil Inductance (Le)2.63 mH
- Mechanical Q (Qms)3.16
- Electromagnetic Q (Qes)0.44
- Total Q (Qts)0.38
- Compliance Equivalent Volume (Vas)3.67 ft.³
- Mechanical Compliance of Suspension (Cms)0.61 mm/N
- BL Product (BL)12.64 Tm
- Diaphragm Mass Inc. Airload (Mms)67.5g
- Maximum Linear Excursion (Xmax)4.5 mm
- Surface Area of Cone (Sd)343.1 cm²
Materials of Construction
- Cone MaterialTreated Paper
- Surround MaterialRubber
- Voice Coil Wire MaterialCopper
- Voice Coil FormerAluminum
- Basket / Frame MaterialSteel
- Magnet MaterialFerrite