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Dayton Audio DS215-PR 8" Passive Radiator

€ 24,75€ 29,95 >10 Auf Lager: Lieferzeit 1-3 Werktage
The Dayton Audio Passive Radiators are excellent general-purpose passives suitable for replacement or for new construction.... Mehr anzeigen
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Produktbeschreibung

The Dayton Audio Passive Radiators are excellent general-purpose passives suitable for replacement or for new construction.

 

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

 

Product details

Dayton Audio DS215-PR 8" Passive Radiator

 

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.

 

Specifications: • Fs:• 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: 216 mm, Cutout diameter: 180 mm, Depth: 58 mm.

 

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).

Eigenschaften

Artikelnummer:
DS215-PR
Woofer Series
DVC Series
Woofer Type
Passive Radiator
Nominal Diameter
8"
Resonant Frequency (Fs)
21.0 Hz
Mechanical Q (Qms)
2
Diaphragm Mass Inc. Airload (Mms)
68.8 g
Mechanical Compliance of Suspension (Cms)
0.75 mm/N
Surface Area of Cone (Sd)
211.2 sq. cm.
Volume of Displacement (Vd)
174.6 cm³
Compliance Equivalent Volume (Vas)
43.04 liters
Maximum Linear Excursion (Xmax)
11 mm
Cone / Diaphragm Material
Coated Paper
Surround Material
Rubber
Basket / Frame Material
Steel
Overall Outside Diameter
216 mm
Overall Depth
58 mm
Baffle Cutout Diameter
180 mm
# Mounting Holes
5

Bewertungen

5 from 5Based on 1 reviews
Produkt bewerten
5 van 5
No description was given
Durch Gytis K. on 19 Januar 2019

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DS215-PR 8" Passive Radiator
€ 24,75
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DS215-PR 8" Passive Radiator
>10 Auf Lager: Lieferzeit 1-3 Werktage
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