Dayton Audio DS215-PR 8″ Designer Series Passive Radiator
Overview:
The Dayton Audio Passive Radiators are excellent general-purpose passives suitable for replacement or for new construction. The Dayton Audio Passive Radiators are excellent general-purpose passives suitable for replacement or for new construction. A built-in mass disc offers a good starting point for most designs, and a convenient M5 threaded hole (screw included) allows different types of weights to be added if desired. Cosmetically and mechanically, the passives match the Shielded DVC line of subwoofers, with a poly coated paper cone and medium-roll rubber surround for clean excursion and long life. The possibilities with these passives are endless, from floor standing two-ways to small active/passive subwoofer systems.
Key Features:
- Long-throw suspension system for clean excursion
- Durable coated paper cone and rubber surround
- M5 threaded hole simplifies adding mass for lower tuning frequency
- Cosmetically and mechanically matches the Designer Series line of drivers
Product Details:
Brand | Dayton Audio |
Model | DS215-PR |
Unit of Measure | Each |
Weight | 1 |
Product Specification:
Nominal Diameter | 8″ |
Thiele-Small Parameter:
Resonant Frequency (Fs) | 23.3Hz |
Mechanical Q (Qms) | 7.34 |
Compliance Equivalent Volume (Vas) | 1.52ft³ |
Mechanical Compliance of Suspension (Cms) | 0.68mm/N |
Diaphragm Mass Inc. Airload (Mms) | 11mm |
Surface Area of Cone (Sd) | 211.2cm² |
Materials of Construction:
Cone Material | Paper |
Surround Material | Rubber |
Basket / Frame Material | Steel |
Mounting Information:
Overall Outside Diameter | 8.5″ |
Baffle Cutout Diameter | 7.125″ |
Depth | 2.28″ |
# Mounting Holes | 5 |
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