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Dayton Audio DS215-PR 8" Passive Radiator

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  • Article code: DS215-PR
  • Stock: 9 In stock

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

€ 29,95 Incl. 21% VAT

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Product description

Dayton Audio DS215-PR 8" Passive Radiator

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).

Specifications

Specifications for: DS215-PR 8" Passive Radiator

  • Woofer Series Specific woofer production line of the manufacturer. DVC Series
  • Woofer Type The driver type for example subwoofer, mid-woofer, full range or coaxial woofer. Passive Radiator
  • Nominal Diameter The approximate diameter of the driver, measured in inches. 8"
  • Power Handling (RMS) The average power handling capability of a driver (coil) in electric power (watts) for a long period of time without damaging the driver. RMS stands for Root Mean Square
  • Power Handling (max) The maximum electrical power that a woofer (coil) can handle for a short period of time before it is damaged.
  • View all specifications
  • Continuous Program Power
  • Impedance
  • Sensitivity
  • Frequency Response
  • Voice Coil Diameter
  • Magnet Weight
  • DC Resistance (Re)
  • Voice Coil Inductance (Le)
  • Resonant Frequency (Fs) 21.0 Hz
  • Mechanical Q (Qms) 2
  • Electromagnetic Q (Qes)
  • Total Q (Qts)
  • Diaphragm Mass Inc. Airload (Mms) 68.8 g
  • Moving Mass Of Diaphragm (Mmd)
  • 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
  • BL Product (BL)
  • Compliance Equivalent Volume (Vas) 43.04 liters
  • Maximum Linear Excursion (Xmax) 11 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material Coated Paper
  • Surround Material Rubber
  • Voice Coil Wire Material
  • Voice Coil Former
  • Dual Voice Coil
  • Basket / Frame Material Steel
  • Magnet Material
  • Shielded
  • Overall Outside Diameter 216 mm
  • Overall Depth 58 mm
  • Baffle Cutout Diameter 180 mm
  • Bolt Circle Diameter
  • # Mounting Holes 5
  • Mounting Hole Diameter
  • Sealed Volume
  • Sealed F3
  • Vented Volume
  • Vented F3

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DS215-PR 8" Passive Radiator

DS215-PR 8" Passive Radiator

€ 29,95

SoundImports 9,6 / 10 - 2.351 Reviews @ Kiyoh
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