Sine Design

Tang Band W3-532SQ

fullrange · EBP 145 → suits a ported box · nominal (full) — Tang Band datasheet (https://www.tb-speaker.com/uploads/files/d42367a2b06a962702f8c6de2a4801cb.pdf)

Thiele/Small parameters

Fs (resonance)100 Hz
Qts0.61
Qes / Qms0.69 / 5.26
Vas1.7 L
Re / nominal Z6.6 Ω / —
Xmax0.2 mm
Sensitivity86 dB (2.83 V/1 m, mfr)
Power handling12 W

Published (nominal) values, params full — verify by measurement (DATS/REW) before building.

Datasheet (PDF) ↗ — manufacturer-hosted

Recommended enclosures

T/S are full — fetch the datasheet for the full parameters to model a box.

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About this driver

The Tang Band W3-532SQ is a 3″ fullrange with a free-air resonance of 100 Hz and a total Q (Qts) of 0.61. Its efficiency-bandwidth product (EBP) of 145 points toward a ported alignment. See the sealed vs ported guide for how to choose.

Recommended partners

modeled estimate

The tweeters below pair well with the Tang Band W3-532SQ in a two-way design — each grade is a modeled estimate of the crossover match, with a suggested crossover point. Open any pair in the guided builder to design the crossover and total the parts.

Modeled estimate from T/S + geometry — no measurements. The verdict is robust; it improves with measured FRD/ZMA data.

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