Tang Band W4-1320SIF 4" Bamboo Full Range Speaker

Brand:|Model: W4-1320SIF
Bamboo, highly regarded for its strength and durability, is an important part of the Tang Band W4-1320SIF 4" speaker's excellent audio performance.
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List Price$48.44
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Buy 4+$35.40
Part # 264-914
  • Features a bamboo fiber paper cone with half-roll rubber surround
  • A strong cast aluminum chassis maintains proper component alignment
  • Also available in a truncated frame version

Product Details

Tang Band W4-1320SIF 4" Bamboo Full Range Speaker

Tang Band's W4-1320SIF 4" speaker features a bamboo fiber paper cone with half-roll rubber surround. This optimally damped cone material is rigid, lightweight, and durable. The driver's 18 oz. ceramic ferrite magnet and underhung 1" voice coil do their part to ensure very low 2nd and 3rd order distortion. A machined aluminum phase plug improves high frequency performance, and a strong cast aluminum chassis maintains proper component alignment. Also available in a truncated frame version, the W4-1320SJF.

Product Specifications
  • Nominal Diameter4"
  • Power Handling (RMS)25 Watts
  • Power Handling (max)50 Watts
  • Impedance8 ohms
  • Frequency Response75 to 20,000 Hz
  • Sensitivity88 dB 1W/1m
  • Voice Coil Diameter1"
  • Magnet Weight18.6 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)75 Hz
  • DC Resistance (Re)6.3 ohms
  • Voice Coil Inductance (Le)0.02 mH
  • Mechanical Q (Qms)2.52
  • Electromagnetic Q (Qes)0.42
  • Total Q (Qts)0.36
  • Compliance Equivalent Volume (Vas)0.18 ft.³
  • Mechanical Compliance of Suspension (Cms)1.13 mm/N
  • BL Product (BL)5.31 Tm
  • Diaphragm Mass Inc. Airload (Mms)3.99g
  • Maximum Linear Excursion (Xmax)3 mm
  • Surface Area of Cone (Sd)57 cm²
Materials of Construction
  • Cone MaterialBamboo Fiber / Paper
  • Surround MaterialRubber
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter4.94"
  • Baffle Cutout Diameter3.74"
  • Depth3.24"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.04 ft.³
  • Sealed F3166 Hz
  • Vented Volume0.1 ft.³
  • Vented F396 Hz
Tang Band W4-1320SIF 4" Bamboo Full Range Speaker
  • BrandTang Band
  • ModelW4-1320SIF
  • Part Number264-914
  • UPC844632092824
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (4 Reviews)
  • Weight3.65 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Tang Band W4-1320SIF 4" Bamboo Full Range Speaker
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Tang Band W4-1320SIF 4" Bamboo Full Range Speaker
Tang Band W4-1320SIF 4" Bamboo Full Range Speaker is rated 3.75 out of 5 by 4.
Rated 4 out of 5 by from Impressive wide rangerI've put these into some MFK type open baffles with suporting H frame woofers and supertweeters. For a 4 inch speakeer they have a good grip on the air, fantastic with vocals, they really need a supertweeter however higher frequecy sounds are ill defined.
Date published: 2015-03-11
Rated 4 out of 5 by from Here's My Take On This DriverBass is better than expected, with the highs not quite as extended as expected although adequate for all but the most critical listener. Watch this hifi video and you will see and hear one good possibility with this driver.
Date published: 2014-04-03
Rated 3 out of 5 by from Not full-range by any stretchExcellent mid range, relatively low harm. dist., but not usable without a tweeter unless you're 60+. Comparing this driver to pp cones in the same price range makes me think paper has had it's day. For me is only usable for the vocal range and a little lower in a three way. Will excel in this application. Should not be listed as full range. Bass also not free of anomalies. Cross at 500 and 5k in a high power design for optimal results.
Date published: 2013-05-10
Rated 4 out of 5 by from Could be a 5 star!I burned in this driver for 5 hours in a vented cabinet of 11 Liter calculated with port using BassBox pro.6. I used given spec´s from Tangband for this. After this I measured the driver using Dayton WT3.Results from WT3 far away from org. spec´s, and not close to be matched ! No offend,TB, this is common!This driver perform very well! Very good 3D presentation! Warm and naturual voices! Very deep bass for the size, lacking some detail there but what the ...Tune these ones to match hights balanced with bass db and you have a high-end speaker kicking butts of very expensive massproduced small speakers on stands!Why is it impossible to get an ISO-standard for manufactors measure given spec´s? That would help us DIY'ers a lot before spending money! This is a very good sounding driver, no doubt! I would recommend all DIY'ers to try these if the can measure them, that is!
Date published: 2013-04-08
  • 2015-10-09T07:03CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_en_US, sid_264-914, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-express.com  for a prompt reply.
Tang Band W4-1320SIF 4" Bamboo Full Range Speaker

the price is for the pair? thanks

Asked by: Rovales
These are sold individually.
Answered by: TomI
Date published: 2015-03-24

Looking to use these in a teardrop or egg-shape enclosure, (my father turns hardwood bowls, so this has been on my mind for some time). Would the optimum volume still be the same for this type of enclosure, or are we getting into different territory? 

Asked by: realstrange
The optimal volumes are going to be the same regardless of the shape of the enclosure.
Answered by: MattP
Date published: 2015-03-16

Would this work well in a Radioshack Minimus 7 Speaker replacement?

Asked by: Rhymskii
Yes as long as it will mount properly. You may have to modify the cutout or screw holes in order for this driver to work.
Answered by: MattP
Date published: 2014-12-11

Can you push the volume to .125 cu. ft. for a little more bass  and what size port tube ? thank you

Asked by: Zitar
Yes it will still work well in that volume. A port that measures 1-1/2" in diameter and 5" long will tune the enclosure to 78 Hz.
Answered by: MattP
Date published: 2014-12-09

I'd like to make speaker with these tang band and could you recommend the network well matched with this?

Asked by: Jakiechang
This requires a bit more information in order to proceed. Please contact our tech support for more help with this question, tech@parts-express.com or 800-338-0531 x1.
Answered by: MattP
Date published: 2014-09-22

What is the diagonal measurement between mounting holes?

Asked by: viet658
The diagonal distance between screw holes on this driver is 115mm or 4.54".
Answered by: MattP
Date published: 2015-01-12
  • 2015-10-09T08:14CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_8
  • loc_en_US, sid_264-914, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational
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