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Precision Devices PD.123C01

12" · 8 Ω · 400 W · 94.9 dB

Paramètres Thiele-Small

Taille nominale12"
Impédance8 Ω
Fs46 Hz
Qts0.32
Qes0.32
Qms16.2
Vas66.82 L
Sd526 cm²
Xmax7 mm
Re5.9 Ω
Bl19.2 T·m
Mms68.6 g
Pe400 W
Sensibilité94.9 dB

Indication d'alignement

EBP144 · ported
Sealed Vb (Qtc ≈ 0.71)≈ 17.2 L

EBP > 100 : favorise un alignement bass-reflex.

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
Precision Devices PD.12SB3047 +10.31 -0.0166.82 =7 =95.2 +0.3close+
Precision Devices PD 123C0146 =0.314 -0.0166.8 -0.025.6 -1.496.4 +1.5closeXmax 5.6 mm < 7 mm: lower excursion-limited SPL+
Eminence IMPERO 12 A42.8 -3.20.322 =70.2 +3.386.2 -0.895.8 +0.9closeXmax 6.2 mm < 7 mm: lower excursion-limited SPL+
Beyma 12LX6042 -40.3 -0.0266 -0.829 +293.8 -1.1close+
18 Sound 12NTLS350041 -50.34 +0.0263 -3.827.9 +0.994.5 -0.4close4 Ω vs 8 Ω: amp load changes+
LaVoce NBASS12-30-1648 +20.34 +0.0269.83 +3.017.3 +0.397.5 +2.6close16 Ω vs 8 Ω: amp load changes+
Eminence DEFINIMAX 4012 HO46 =0.356 +0.0459.4 -7.426.2 -0.895.2 +0.3closeXmax 6.2 mm < 7 mm: lower excursion-limited SPL+
Eminence LA1285046 =0.312 -0.0166.1 -0.725 -296.4 +1.5closeXmax 5 mm < 7 mm: lower excursion-limited SPL+
Faital PRO 12FH500 16 Ohms48 +20.367 +0.0566.6 -0.227.3 +0.392.8 -2.1close16 Ω vs 8 Ω: amp load changes+
Sica 12 S 3 PL42 -40.34 +0.0276.9 +10.087 =95.8 +0.9close+

Comparer les 3 plus proches avec le PD.123C01 →

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.