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Altec 3182

18" · 8 Ω · 180 W · 93.5 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale18"
Impédance8 Ω
Fs18 Hz
Qts0.398
Qes0.51
Qms1.81
Vas991.1 L
Sd1140.6 cm²
Xmax10.7 mm
Re6.4 Ω
Bl14.3 T·m
Mms143.9 g
Pe180 W
Sensibilité93.5 dB

Indication d'alignement

EBP35 · sealed
Sealed Vb (Qtc ≈ 0.71)≈ 459.6 L

EBP < 50 : favorise un alignement clos.

Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.

Candidats de substitution

HPFs (Hz)QtsVas (L)Xmax (mm)Sens (dB)AdéquationNotesComparer
Fostex FW 50520 +20.404 +0.01860 -131.18.5 -2.294.3 +0.8closeXmax 8.5 mm < 10.7 mm: lower excursion-limited SPL+
Altec 3182 vp20.3 +2.30.343 -0.051159.7 +168.610.2 -0.596.5 +3usableXmax 10.2 mm < 10.7 mm: lower excursion-limited SPL+
McCauley 617420 +20.336 -0.06733.4 -257.715.2 +4.595.4 +1.9usable+
AE Speakers IB18HT-4ohm18.4 +0.40.567 +0.17632.1 -35916.7 +694.5 +1usable4 Ω vs 8 Ω: amp load changes+
AE Speakers IB18HT-818.4 +0.40.568 +0.17632.1 -35916.7 +691.5 -2usable+
Stereo Integrity HT 1817 -10.383 -0.02411.9 -579.225.1 +14.492.5 -1usable4 Ω vs 8 Ω: amp load changes+
Dayton Audio RSS460HO-419.6 +1.60.387 -0.01298 -693.112.8 +2.192.9 -0.6risky4 Ω vs 8 Ω: amp load changes+
JBL 2245H20 +20.24 -0.16821.2 -169.98.5 -2.297.2 +3.7riskyXmax 8.5 mm < 10.7 mm: lower excursion-limited SPL+
CSS Audio Maelstrom 18 DVC by Exodus Audio17.4 -0.60.376 -0.02313 -678.114.7 +491.2 -2.3risky4 Ω vs 8 Ω: amp load changes+
Pyle Audio PPA18 vp24.2 +6.20.39 -0.01503.2 -487.96 -4.793.1 -0.4risky16 Ω vs 8 Ω: amp load changes · Xmax 6 mm < 10.7 mm: lower excursion-limited SPL+

Comparer les 3 plus proches avec le 3182 →

Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.

Utilisé dans les caissons (0)

No enclosure in the catalog uses this driver yet.