Sine Design

Tang Band W23-1286SH

fullrange · EBP 197 → suits a ported box · nominal (full) — Tang Band datasheet (https://www.tb-speaker.com/uploads/files/aeaf1919a0f0738d28b0c3049b9a8966.pdf)

Thiele/Small parameters

Fs (resonance)150 Hz
Qts0.68
Qes / Qms0.76 / 6.44
Vas0.6 L
Re / nominal Z— / —
Xmax0.9 mm
Sensitivity87 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.

Buy at Parts Express →

Affiliate disclosure: some links are affiliate links and we may earn a commission on qualifying purchases at no extra cost to you. Prices are estimates at the time of writing; verify on the retailer's site.

About this driver

The Tang Band W23-1286SH is a 3″ fullrange with a free-air resonance of 150 Hz and a total Q (Qts) of 0.68. Its efficiency-bandwidth product (EBP) of 197 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 W23-1286SH 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.

Related fullranges