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      Dayton Audio RS225P-4A 8" Reference Paper Woofer 4 Ohm

      € 86,74€ 104,95 Out of stock: please contact us for accurate delivery times

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      Product description

      Dayton Audio Reference Series paper cone drivers combine class-leading low distortion performance with the use of a proprietary cone blend. Now with a flatter frequency response and smoother high frequency roll-off allowing for extended bandwidth and easier crossover integration.

       

      Highlights

      • Now with improved frequency response for easier crossover integration
      • Three-part paper composite diaphragm featuring paper, Kevlar, and glass fibers
      • Low-distortion motor, 6-hole cast frame, rubber surround, and solid aluminum phase plug
      • Perfect for use as a woofer, midwoofer, or dedicated midrange driver
      • 92.9 dB sensitivity and 6 mm of excursion

       

      Product details

      Dayton Audio RS225P-4A 8" Reference Paper Woofer 4 Ohm

       

      Now with improved frequency response – we tweaked the design and the result is a much a smoother high frequency roll-off allowing for extended bandwidth and easier crossover integration.

       

      The performance of the original groundbreaking Reference Series from Dayton Audio, now available with a paper cone! The Reference Series Paper drivers use a proprietary paper cone formulation combining natural paper pulp and synthetic Kevlar® and glass fibers to create an advanced non-woven fiber composite that delivers the perfect combination of excellent detail and smooth, natural sonic character, plus a distinctive, classy look.

      Specifications

      Article number
      RS225P-4A
      Woofer Series
      Reference Series
      Woofer Type
      Midwoofer
      Nominal Diameter
      8"
      Power Handling (RMS)
      80 watts
      Power Handling (max)
      120 watts
      Impedance (Z)
      4 ohms
      Sensitivity
      92.9 dB @ 2.83V/1m
      Frequency Response
      35 - 5,500 Hz
      Voice Coil Diameter
      38.5 mm
      DC Resistance (Re)
      3.3 ohms
      Voice Coil Inductance (Le)
      0.51 mH @ 1 kHz
      Resonant Frequency (Fs)
      37.7 Hz
      Mechanical Q (Qms)
      1.85
      Electromagnetic Q (Qes)
      0.48
      Total Q (Qts)
      0.38
      Diaphragm Mass Inc. Airload (Mms)
      25.0g
      Mechanical Compliance of Suspension (Cms)
      0.71 mm/N
      Surface Area of Cone (Sd)
      213.8 cm²
      Volume of Displacement (Vd)
      128.2 cm³
      BL Product (BL)
      6.4 Tm
      Compliance Equivalent Volume (Vas)
      45.8 liters
      Maximum Linear Excursion (Xmax)
      6 mm
      Cone / Diaphragm Material
      Paper / Kevlar Cone
      Surround Material
      Rubber
      Basket / Frame Material
      Cast Aluminum
      Magnet Material
      Ferrite
      Overall Outside Diameter
      223 mm
      Overall Depth
      84 mm
      Baffle Cutout Diameter
      184 mm
      # Mounting Holes
      6
      Mounting Hole Diameter
      209 mm
      Sealed Volume
      0.11 ft.³
      Sealed F3
      117 Hz
      Vented Volume
      0.27 ft.³
      Vented F3
      71 Hz

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      Reviews

      5 from 5Based on 2 reviews
      Review this product
      5 of 5
      No description was given
      By Igor P. on 13 November 2020
      5 of 5
      Zeer mooie bas response. Neemt een deel van mijn subwoofer voor z'n rekening met mooie gedefinieerde klanken. Deze upgrade van mijn oude Philips digital serie boxen geven ze een nog beter geluid dan ze al deden. Zéér tevreden. En het staat ook nog super gelikt :-)
      By Peter V. on 12 November 2019

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      RS225P-4A 8" Reference Paper Woofer 4 Ohm
      € 86,74
      € 104,95
      RS225P-4A 8" Reference Paper Woofer 4 Ohm
      Out of stock: please contact us for accurate delivery times

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