Четвертьволновой резонатор

Четвертьволновой резонатор (u₃) с Γ (3×3) между диффузором, полостью и линией.

Parameters

Driver — Thiele–Small
Line, Cavity & Γ
47.64
Γ magnitudes
Γ phases (deg)

SPL (0–200 Hz)

01020304050607080901001101201301401502000102030405060708090100110120130
40 Hz: 101.1 dB
80 Hz: 91.0 dB
40 Hz: 99.6 dB
80 Hz: 91.9 dB

Computed

  • fq (quarter-wave): 47.64 Hz

Notes

Γ couples cone (u₁), rear field (u₂) and line (u₃). Sealed dashed curve shown for reference.

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