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      Dayton Audio ND140-8 5-1/4" Aluminum Cone Midbass Driver 8 Ohm

      € 31,78€ 38,45 10+ In stock
      • -5% Order 4 for only € 36,53 per piece

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      Product description

      Dayton Audio's ND140-8's compact aluminum cone demonstrates the latest advances in high-excursion design processes. Its compact size and high output make it perfect for your next point-source or line array speaker project.



      • Extended-range 54 Hz to 8 kHz performance
      • Rubber-edged aluminum alloy cone
      • Large excursion capability—4 mm Xmax, 20 mm peak
      • Self-shielded Neo-Balanced motor structure
      • 1" 4-layer underhung voice coil with polyimide former
      • 40 watts RMS power handling


      Product details

      Dayton Audio ND140-8 5-1/4" Aluminum Cone Midbass Driver 8 Ohm


      Dayton Audio's ND140-8 midbass driver features an efficient, low-distortion Neo-Balanced motor that is combined with a rigid yet lightweight aluminum diaphragm, yielding impressive high-impact audio reproduction. Perfect for single point-source applications, or combined in multiples and line arrays.

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      Article number
      Woofer Series
      ND Series
      Woofer Type
      Nominal Diameter
      Power Handling (RMS)
      40 watts
      Power Handling (max)
      80 watts
      Impedance (Z)
      8 ohm
      84.5 dB @ 2.83V/1m
      Frequency Response
      54 - 8,000 Hz
      Voice Coil Diameter
      25 mm
      DC Resistance (Re)
      7.8 ohms
      Voice Coil Inductance (Le)
      1.44 mH @ 1 kHz
      Resonant Frequency (Fs)
      56.5 Hz
      Mechanical Q (Qms)
      Electromagnetic Q (Qes)
      Total Q (Qts)
      Diaphragm Mass Inc. Airload (Mms)
      Mechanical Compliance of Suspension (Cms)
      0.76 mm/N
      Surface Area of Cone (Sd)
      86.6 cm²
      Volume of Displacement (Vd)
      34.6 cm³
      BL Product (BL)
      6.05 Tm
      Compliance Equivalent Volume (Vas)
      7.74 liters
      Maximum Linear Excursion (Xmax)
      4.0 mm
      Cone / Diaphragm Material
      Black Anodized Aluminum Cone
      Surround Material
      Voice Coil Wire Material
      Voice Coil Former
      Kapton® / Polyimide
      Basket / Frame Material
      Magnet Material
      Overall Outside Diameter
      138 mm
      Overall Depth
      70.5 mm
      Baffle Cutout Diameter
      120 mm
      # Mounting Holes
      Sealed Volume
      0.36 ft.³
      Sealed F3
      75 Hz
      Vented Volume
      0.84 ft.³
      Vented F3
      37 Hz

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      5 from 5Based on 4 reviews
      Review this product
      5 of 5
      The sound and bass is just insane for the size.
      By Marcus O. on 9 January 2020
      4 of 5
      Pretty good speaker. Good soundquality
      By Oscar E. on 12 November 2019
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      ND140-8 5-1/4" Aluminum Cone Midbass Driver 8 Ohm
      € 31,78
      € 38,45
      ND140-8 5-1/4" Aluminum Cone Midbass Driver 8 Ohm
      10+ In stock
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