• Incl.Excl.
    VAT
  • Customer Support
    0
    Close

    Categories

    Filters

      Dayton Audio DMA45-PR 1-1/2" Aluminum Cone Passive Radiator

      € 9,05€ 10,95 >10 In stock: delivery time 1-4 business days
      Bulk discount Enjoy these awesome discount deals
      • -5% Order 4 for only €10,40 per piece
      • 24h express shipping available
      • Low international shipping rates
      • Same day shipping
      • In-house technical support
      Do you have a question about this product?

      Do you have a question about this product?

      Our employee is happy to help you find the right product

      Product description

      Dayton Audio's DMA45-PR 1-1/2" aluminum cone passive radiator allows you to tune small enclosures lower than using conventional ports. Matching the DMA45 drivers perfectly, this passive radiator is perfect for use in ultra-small designs like smart speakers, sound bars, and portable Bluetooth speakers.

       

      Highlights

      • Perfect match for the Dayton Audio DMA series drivers
      • Allows tuning small enclosures lower than using conventional ports
      • Rear mounted threaded post allows easy mass adjustment for custom tuning
      • DIY friendly, oversized mounting flange makes installation simple

       

      Product details

      Dayton Audio DMA45-PR 1-1/2" DMA Series Passive Radiator

      The DMA45-PR 1-1/2" passive radiator from Dayton Audio is the perfect option for achieving low tuning frequencies from the smallest enclosure designs. This incredibly small passive radiator has all the features you would expect lager units including adjustable mass, aluminum cone, and rubber surround. Visually identical to Dayton Audio's full-range DMA series drivers, the DMA45-PR can be used with any mini-speaker. The threaded rod and included wing nut on the back of the cone makes it easy to add mass to tune the radiator as needed for your projects. Whether you are building a smart speaker, sound bar, or portable Bluetooth speaker, the Dayton Audio DMA45-PR introduces a new range of possibilities.

       

      Specifications: • Fs: 60 Hz • Vas: 0.0092 cu. ft. (0.26 liters) • Qms: 2.75 • Cms: 2.12 mm/N • Mms: 2.8 g • Rms: 0.38 kg/s • Sd: 8.6 sq. cm. • Xmech: 5 mm • Dimensions: Overall diameter: 1.8" x 1.8", Cutout diameter: 1.56", Depth: 1.35".

       

      Tip: As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system.
      To calculate Vd: Sd x Xmax = Vd

       

      Specifications

      Article number
      DMA45-PR
      Woofer Series
      DMA series
      Woofer Type
      Passiver radiator
      Nominal Diameter
      2-1/2"
      Resonant Frequency (Fs)
      60 Hz
      Mechanical Q (Qms)
      2.75
      Diaphragm Mass Inc. Airload (Mms)
      2.8 g
      Mechanical Compliance of Suspension (Cms)
      2.12 mm/N
      Surface Area of Cone (Sd)
      8.6 cm²
      Compliance Equivalent Volume (Vas)
      0.0092 cu. ft. (0.26 liters)
      Maximum Linear Excursion (Xmax)
      5 mm
      Driver's Mechanical Losses (Rms)
      0.38 kg/s
      Cone / Diaphragm Material
      Aluminum
      Surround Material
      Rubber
      Basket / Frame Material
      Polymer
      Overall Outside Diameter
      1.8" x 1.8"
      Overall Depth
      1.35"
      Baffle Cutout Diameter
      1.56"
      Bolt Circle Diameter
      2"

      Show more

      Reviews

      0 from 5Based on 0 reviews
      Review this product

      There are no reviews written yet about this product..

      Related products

      Complete your purchase

      DMA45-PR 1-1/2" Aluminum Cone Passive Radiator
      € 9,05
      € 10,95
      DMA45-PR 1-1/2" Aluminum Cone Passive Radiator
      >10 In stock: delivery time 1-4 business days
      Add to cart
      Compare 0

      Add another product (max. 5)

      Start comparison

      By using our website, you agree to the usage of cookies to help us make this website better. Hide this messageMore on cookies »