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      Tang Band W5-1138SMF 5-1/4" Paper Cone Subwoofer Speaker

      € 43,35€ 52,45 >10 In stock: delivery time 1-4 business days
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      Product description

      Tang Band's unique W5-1138SMF is the 5-1/4" driver of choice for ultra-miniaturized subwoofer systems intended for computer workstations, offices, and even mobile audio applications.



      • Long-throw high-power loading design (X-max = 9.25mm)
      • Paper cone with big roll, less damping rubber surround
      • Vented pole piece
      • Stamping steel basket
      • Suitable for subwoofer application


      Product details

      Tang Band W5-1138SMF 5-1/4" Paper Cone Subwoofer Speaker


      Amazing bass in a compact package! The one-of-a-kind Tang Band W5-1138SMF 5-1/4" subwoofer has a generous 9.25 mm of Xmax. A wide roll surround, raised flat spider, and large 1-1/4" 4-layer voice coil ensure impressive bass performance and high power handling. The vented pole and vented spider allow good airflow around the coil to improve heat dissipation and reduce power compression. The ultimate miniature subwoofer driver!


      Article number
      Woofer Type
      Nominal Diameter
      Power Handling (RMS)
      40 Watts
      Power Handling (max)
      80 Watts
      Impedance (Z)
      4 ohms
      82 dB 1W/1m
      Frequency Response
      45 to 1,500 Hz
      Voice Coil Diameter
      DC Resistance (Re)
      3.4 ohms
      Voice Coil Inductance (Le)
      0.34 mH
      Resonant Frequency (Fs)
      45 Hz
      Mechanical Q (Qms)
      Electromagnetic Q (Qes)
      Total Q (Qts)
      Diaphragm Mass Inc. Airload (Mms)
      Mechanical Compliance of Suspension (Cms)
      0.37 mm/N
      Surface Area of Cone (Sd)
      94 cm²
      BL Product (BL)
      7.17 Tm
      Compliance Equivalent Volume (Vas)
      0.17 ft.³
      Maximum Linear Excursion (Xmax)
      9.25 mm
      Cone / Diaphragm Material
      Surround Material
      Basket / Frame Material
      Magnet Material
      Overall Outside Diameter
      Overall Depth
      Baffle Cutout Diameter
      # Mounting Holes
      Sealed Volume
      0.1 ft.³
      Sealed F3
      73 Hz
      Vented Volume
      0.26 ft.³
      Vented F3
      35 Hz

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      5 from 5Based on 12 reviews
      Review this product
      5 of 5
      Using it in a Subwoofer with 12.1 L net volume, tuned to 39Hz with a rather long but still reasonable lenght of the BR tunnel. Starts dropping at around 36Hz and reaches around 30Hz (-8db). I like it and the price seams reasonable for what I got.
      By RS on 23 June 2022
      5 of 5

      If you want a subwoofer moving a lot of air with big xmax in a small enclosure (below 14L) there are really not many options, the W5 is one of them. I Built a 12.5L box tuned at 36hz with an f3 of 31hz with an external port and hits mighty fine on the lows (around 40hz) for its size and power requirement. I'm in the bedding in stage still but it seems like it is absolutely worth the asking price. Also thanks to soundimports (and UPS) for the timely delivery and great packaging.

      • +Big sound, small size
      • +large xmax
      • +Reaches lower than you expect from the size
      • +great quality speaker
      • -None yet
      By Alexander K. on 16 March 2022
      Show more

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      W5-1138SMF 5-1/4" Paper Cone Subwoofer Speaker
      € 43,35
      € 52,45
      W5-1138SMF 5-1/4" Paper Cone Subwoofer Speaker
      >10 In stock: delivery time 1-4 business days
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