Sine Design

Tang Band 75-1558SH

tweeter · nominal (partial) — Tang Band datasheet (https://www.tb-speaker.com/uploads/files/4cf275f2a256d73c100ca05871fcaf23.pdf)

Thiele/Small parameters

Fs (resonance)260 Hz
Qts0.45
Qes / Qms— / 1.14
Vas
Re / nominal Z— / 8 Ω
Xmax1.5 mm
Sensitivity90 dB (2.83 V/1 m, mfr)
Power handling25 W

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

Datasheet (PDF) ↗ — manufacturer-hosted

Recommended enclosures

This is a tweeter; Thiele/Small box parameters are not used for enclosure design.

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About this driver

The Tang Band 75-1558SH is a tweeter with a free-air resonance of 260 Hz and a total Q (Qts) of 0.45. See the sealed vs ported guide for how to choose.

Recommended partners

modeled estimate

The woofers and midranges below pair well with the Tang Band 75-1558SH 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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