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      Dayton Audio DS175-PR 6-1/2" Passive Radiator

      € 20,62€ 24,95 10+ In stock
      • -5% Order 4 for only € 23,70 per piece

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      Product description

      The Dayton Audio DS175-PR 6-1/2" passive radiator is excellent general-purpose radiator which allows lower tuning frequencies in smaller enclosures, suitable for replacement or for new construction.



      • Long-throw suspension system for clean excursion
      • Rugged stamped frame design with rear spider for stability
      • Durable coated paper cone and rubber surround
      • M5 threaded hole simplifies adding mass for lower tuning frequency


      Product details

      Dayton Audio DS175-PR 6-1/2" Passive Radiator


      The Dayton Audio DS175-PR 6-1/2" passive radiator is an excellent general-purpose radiator 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 Designer Series line of drivers, 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.


      Recommended for use in passive radiator enclosure alignments with active drivers from 3" to 6.5" in diameter. Dual passive radiators are recommended for use with 6.5" active drivers.


      Specifications: • Fs: 30.2 Hz • Vas: 0.61 cu. ft. • Qms: 1.8 • Cms: 0.74 mm/N • Mms: 37.5 g • Sd: 128.7 sq. cm. • Xmax: 8 mm • Dimensions: Overall diameter: 6.94", Cutout diameter: 5.63", Depth: 1.88"


      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 6-1/2" woofer/subwoofer that has 8 mm of X-max would require 2-6-1/2" passive radiators with 8 mm 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).

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      Article number
      Woofer Series
      DVC Series
      Woofer Type
      Passive Radiator
      Nominal Diameter
      Resonant Frequency (Fs)
      24.5 Hz
      Mechanical Q (Qms)
      Diaphragm Mass Inc. Airload (Mms)
      Mechanical Compliance of Suspension (Cms)
      1.15 mm/N
      Surface Area of Cone (Sd)
      128.7 cm²
      Volume of Displacement (Vd)
      103 cm³
      Compliance Equivalent Volume (Vas)
      27.1 liters
      Maximum Linear Excursion (Xmax)
      8 mm
      Overall Outside Diameter
      176.3 mm
      Overall Depth
      47.8 mm
      Baffle Cutout Diameter
      143 mm

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      5 from 5Based on 3 reviews
      Review this product
      5 of 5
      Snelle en goed verzorgde levering. Artikelen van goede kwaliteit.
      By H. JANSEN on 20 June 2022
      4 of 5
      Schnelle und professionelle Abwicklung und Lieferung. Gerne wieder
      By Gunnar Pommerening on 13 April 2022
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      DS175-PR 6-1/2" Passive Radiator
      € 20,62
      € 24,95
      DS175-PR 6-1/2" Passive Radiator
      10+ In stock
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