← tous les HP

Beyma 18P1200Nd vp459

18" · 8 Ω · 1200 W · 98.3 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale18"
Impédance8 Ω
Fs43.8 Hz
Qts0.376
Qes0.39
Qms10.12
Vas124.9 L
Sd1256.6 cm²
Xmax6.3 mm
Re5.04 Ω
Bl28.8 T·m
Mms234 g
Pe1200 W
Sensibilité98.3 dB

Indication d'alignement

EBP112 · ported
Sealed Vb (Qtc ≈ 0.71)≈ 49.2 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
Beyma 18P1200Nd vp143.8 =0.376 =116.9 -86.1 -0.298 -0.3closeXmax 6.1 mm < 6.3 mm: lower excursion-limited SPL+
PRV Audio 18SW300043.7 -0.10.342 -0.03111.3 -13.66.7 +0.498.1 -0.2close+
PD PD 185240 -3.80.33 -0.05129.1 +4.26.2 -0.197.2 -1.1closeXmax 6.2 mm < 6.3 mm: lower excursion-limited SPL+
Precision Devices PD 185240 -3.80.33 -0.05129.1 +4.26.2 -0.197.2 -1.1closeXmax 6.2 mm < 6.3 mm: lower excursion-limited SPL+
P.Audio C18-650EL v200945 +1.20.375 =158.3 +33.45.3 -199.4 +1.1closeXmax 5.3 mm < 6.3 mm: lower excursion-limited SPL+
Beyma 18P100FE40 -3.80.39 +0.01163.2 +38.37.1 +0.898.1 -0.2close+
MAG Audio M 180537.5 -6.30.357 -0.02138.5 +13.67.1 +0.896.7 -1.6close+
Celestion CF1840JD44.2 +0.40.444 +0.07113.9 -118.5 +2.296.8 -1.5close+
B&C 18 PZB 4637 -6.80.374 =155 +30.16.5 +0.296.8 -1.5usable700 W vs 1200 W: lower power handling+
LaVoce SAN184.0238 -5.80.406 +0.03150 +25.17.9 +1.696.8 -1.5usable+

Comparer les 3 plus proches avec le 18P1200Nd vp459 →

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.