Sine Design

Peerless by Tymphany TC8FD00-04

fullrange · EBP 100 → suits either box · nominal (full) — Peerless by Tymphany datasheet (https://products.peerless-audio.com/pdf/189)

Thiele/Small parameters

Fs (resonance)140 Hz
Qts0.94
Qes / Qms1.4 / 2.8
Vas0.7 L
Re / nominal Z3.3 Ω / —
Xmax3.7 mm
Sensitivity—

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 Peerless by Tymphany TC8FD00-04 is a 3″ fullrange with a free-air resonance of 140 Hz and a total Q (Qts) of 0.94. Its efficiency-bandwidth product (EBP) of 100 points toward either alignment. See the sealed vs ported guide for how to choose.

Recommended partners

modeled estimate

The tweeters below pair well with the Peerless by Tymphany TC8FD00-04 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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