Dayton Audio – DCS305-4 – 12″ Classic Subwoofer 4 Ohm
Overview:
The Dayton Audio Classic Series subwoofers offer solid value at lower price points. No compromises were made in the design, materials, or construction of these rugged 4-ohm powerhouses.
Product Highlights:
- Sturdy stamped steel frame
- Vented pole piece and bumped back plate
- Inductance-reducing copper pole piece cap
- Treated non-pressed paper/Kevlar cone with rubber surround
- 4-layer VC with polyimide former
- Great for home and automotive applications
- Five year warranty
Description:
The Dayton Audio Classic Series subwoofers offer solid value at lower price points. No compromises were made in the design, materials, or construction of these rugged 4-ohm powerhouses. The drivers feature a vented pole piece with copper cap, bumped back plate for improved excursion capability, Kevlar reinforced cone with rubber half-roll surround, and a high-temperature 4-layer copper voice coil wound on a polyimide former.
Product Details:
Brand | Dayton Audio |
Model | DCS305-4 |
Part Number | 295-204 |
UPC | 844632080678 |
Unit of Measure | Each |
Weight | 13.3 |
Product Specifications:
Nominal Diameter | 12″ |
Bolt Circle Diameter | 11.59 |
Power Handling (RMS) | 250 Watts |
Power Handling (MAX) | 500 Watts |
Impedance | 4Ω |
Frequency Response | 23 to 200Hz |
Sensitivity | 90.5dB 2.83V/1m |
Voice Coil Diameter | 2.57″ |
Thiele-Small Parameters:
Resonant Frequency (Fs) | 24.2Hz |
DC Resistance (Re) | 3.3Ω |
Voice Coil Inductance (Le) | 2.06mH |
Mechanical Q (Qms) | 5.07 |
Electromagnetic Q (Qes) | 0.43 |
Total Q (Qts) | 0.4 |
Compliance Equivalent Volume (Vas) | 3.25ft³ |
Mechanical Compliance of Suspension (Cms) | 0.27mm/N |
BL Product (BL) | 13.7T·m |
Diaphragm Mass Inc. Airload (Mms) | 160g |
Maximum Linear Excursion (Xmax) | 9.3mm |
Surface Area of Cone (Sd) | 498.8cm² |
Materials of Construction:
Cone Material | Paper / Kevlar |
Surround Material | Rubber |
Voice Coil Wire Material | Copper |
Voice Coil Former | Kapton® / Polyimide |
Basket / Frame Material | Steel |
Magnet Material | Ferrite |
Mounting Information:
Overall Outside Diameter | 12.05″ |
Baffle Cutout Diameter | 10.83″ |
Depth | 6.02″ |
# Mounting Holes | 8 |
Enclouser Volume:
Sealed Volume | 1ft³ |
Sealed F3 | 55Hz |
Vented Volume | 3.1ft³ |
Vented F3 | 24Hz |
Dayton Audio DCS305-4 Specifications Please Click Here.
Dayton Audio Manufacturer Warranty Please Click Here.
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