Dayton Audio - DS215-PR - 8" Designer Series Passive Radiator

Price: 3,736.00INR
Ex Tax: 3,736.00INR
Brand:  Dayton Audio
Product Code:  DS215-PR
Availability:  Out Of Stock
0 reviews  (0 reviews)   |   Write a review

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.

Product Highlights:

  • 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

Description:

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.

Product Specifications:

  • Nominal Diameter                       :8"

  • Fs                                                : 23.3 Hz

  • Vas                                              : 1.52 cu. ft.

  • Qms                                            : 7.34

  • Cms                                            : 0.68 mm/N

  • Rms                                            : 1.4 kg/s

  • Mms                                            : 68.8 g

  • Sd                                                : 211.2 sq. cm.

  • Xmax                                           : 11 mm

  • Dimensions: Overall diameter     : 8.50", Cutout diameter: 7.125", Depth: 2.28".

Note: Adding mass to the passive radiator will decrease Fs and increase Qms.

Tip: As a general rule the passive radiator(s) should be able to move double the volume of air as the active woofer(s)/subwoofer(s) in the system. For example: A passive radiator system for a 8" woofer/subwoofer that has 9mm of X-max would require 2-8" passive radiators with 9mm of X-max. For single passive radiator systems, it is common to use a passive that is larger than the active woofer(s)/subwoofer(s).

Thiele-Small Parameters:

  • Resonant Frequency (Fs)                                  :23.3 Hz

  • Mechanical Q (Qms)                                          :7.34

  • Compliance Equivalent Volume (Vas)                 :1.52 ft.³

  • Mechanical Compliance of Suspension (Cms)   :0.68 mm/N

  • Diaphragm Mass Inc. Airload (Mms)                   :68.8 g

  • Maximum Linear Excursion (Xmax)                     :11 mm

  • Surface Area of Cone (Sd)                                   :211.2 cm²

 

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

Dayton Audio Manufacturer Warranty Please Click Here.

Write a review

Your Name:
Your Review:
Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:



Related Products