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Pair of Tang Band W8-2145 8″ Paper Cone Full Range Driver 8 Ohm. Condition is New.
Tang Band W8-2145 8″ Paper Cone Full Range Driver 8 OhmTang Band’s W8-2145 full-range driver uses and underhung motor to deliver linear response with minimal 2nd and 3rd order THD. The bamboo fiber reinforced paper cone uses a whizzer cone for improved high frequency and off axis response. HighlightsAluminum phase plug also acts as a shorting ring for lower distortionUnderhung voice coil improves control for lower distortionWhizzer cone design increases high frequency responseUnique surround and large spider keeps cone linear well beyond the rated xmax Product DetailsTang Band W8-2145 8″ Paper Cone Full Range Driver 8 Ohm The W8-2145 full range driver from Tang Band with its bamboo fiber reinforced paper cone can provide incredibly smooth response from 40 to 20,000 Hz. With an underhung motor design, most of the voice coil stays within the magnetic gap for the highest possible control to keep 2nd and 3rd order harmonic distortion at a minimum. The unique whizzer cone with phase plug design allows for better dispersion while increasing high frequency response. This driver is ideally suited for small single driver speaker systems with incredibly smooth and full sound.Specifications for: W8-2145 8″ Paper Cone Full Range Driver 8 OhmWoofer SeriesWoofer TypeFull-rangeNominal Diameter8″Power Handling (RMS)40 WattsPower Handling (max)80 Watts
Impedance8 ohmsSensitivity90 dB 1W/1mFrequency Response40 to 20,000 HzVoice Coil Diameter1.5″Magnet WeightDC Resistance (Re)6.8 ohmsVoice Coil Inductance (Le)0.011 mHResonant Frequency (Fs)40 HzMechanical Q (Qms)1.65Electromagnetic Q (Qes)0.61Total Q (Qts)0.44Diaphragm Mass Inc. Airload (Mms)14.97gMoving Mass Of Diaphragm (Mmd)Mechanical Compliance of Suspension (Cms)1.05 mm/NSurface Area of Cone (Sd)212.3 cmVolume of Displacement (Vd)BL Product (BL)6.59 TmCompliance Equivalent Volume (Vas)2.39 ft.Maximum Linear Excursion (Xmax)3 mmDriver’s Mechanical Losses (Rms)Cone / Diaphragm MaterialBamboo Fiber / PaperSurround MaterialSantopreneVoice Coil Wire MaterialCopperVoice Coil FormerDual Voice CoilBasket / Frame MaterialCast AluminumMagnet MaterialFerriteShieldedOverall Outside Diameter8.77″Overall Depth4.5″Baffle Cutout Diameter7.5″Bolt Circle Diameter# Mounting Holes8Mounting Hole DiameterSealed Volume1.1 ft.Sealed F371 HzVented Volume2.8 ft.Vented F336 Hz
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Category: Sound and Vision:Home Audio and HiFi Separates:Speakers and Subwoofers
Location: Wednesbury