Sine Design

Faital Pro 3FE26

midrange · EBP 136 → suits a ported box · nominal (full) — Faital Pro datasheet (https://faitalpro.com/products/files/3FE26/8/3FE26_datasheet_8.pdf)

Thiele/Small parameters

Fs (resonance)150 Hz
Qts0.79
Qes / Qms1.1 / 2.8
Vas0.9 L
Re / nominal Z6.2 Ω / 8 Ω
Xmax2.0 mm
Sensitivity86.2 dB (1 W/1 m, calc); 90 dB (2.83 V/1 m, mfr)
Power handling20 W

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

Datasheet (PDF) ↗ — manufacturer-hosted

Recommended enclosures

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

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 Faital Pro 3FE26 is a 3″ midrange with a free-air resonance of 150 Hz and a total Q (Qts) of 0.79. Its efficiency-bandwidth product (EBP) of 136 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 Faital Pro 3FE26 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 midranges