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      SB Acoustics SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

      € 24,75€ 29,95 4 In stock: delivery time 1-4 business days
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      Product description

      Highlights

      • Geometrically furrowed aluminum cone
      • Copper cap
      • Low damping surround and non-conductive voice coil former
      • Linear neodymium motor system
      • Vented voice coil former

       

      Product details

      SB Acoustics SB65WBAC25-4 2,5" Full Range Driver

       

      The SB Acoustics SB65WBAC25-4 is a high-tech little full-range driver. It has a Geometrically furrowed aluminum cone for extended usable frequency range, Copper cap for increased high frequency output, reduced phase shift at higher frequencies and improved power handling capability. Furthermore it uses a low damping surround and non-conductive voice coil former to ensure dynamics and an open/transparent sound character with excellent detailing/resolution. All of these components are driven by a linear neodymium motor system for reduced distortion and a vented voice coil former for reduced compression.

      Specifications

      Article number
      SB65WBAC25-4
      Woofer Series
      Wideband Series
      Woofer Type
      Full-Range
      Nominal Diameter
      2.5"
      Power Handling (RMS)
      20 Watts
      Impedance (Z)
      4 ohms
      Sensitivity
      83.5 dB @ 2.83V/1m
      Voice Coil Diameter
      25.4 mm
      Magnet Weight
      0.02 kg
      DC Resistance (Re)
      3.6 ohms
      Voice Coil Inductance (Le)
      0.15 mH
      Resonant Frequency (Fs)
      115 Hz
      Mechanical Q (Qms)
      6.0
      Electromagnetic Q (Qes)
      0.77
      Total Q (Qts)
      0.68
      Diaphragm Mass Inc. Airload (Mms)
      2.5g
      Mechanical Compliance of Suspension (Cms)
      0.77 mm/N
      Surface Area of Cone (Sd)
      20 cm2
      BL Product (BL)
      2.9 Tm
      Compliance Equivalent Volume (Vas)
      0.43 liters
      Maximum Linear Excursion (Xmax)
      2.65 mm
      Cone / Diaphragm Material
      Aluminum
      Magnet Material
      Neodymium
      Overall Depth
      38 mm
      # Mounting Holes
      4
      Mounting Hole Diameter
      3.3 mm

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      Reviews

      5 from 5Based on 2 reviews
      Review this product
      5 of 5
      sehr gut
      By Manfred G. on 14 May 2021
      5 of 5
      Leuke luidspreker voor het geld. Mooi helder geluid. Fantastisch al surround luidspreker.
      By Daniel v. on 12 March 2020

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      Complete your purchase

      SB65WBAC25-4 2,5" Full Range Driver 4 Ohm
      € 24,75
      € 29,95
      SB65WBAC25-4 2,5" Full Range Driver 4 Ohm
      4 In stock: delivery time 1-4 business days
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