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Oberton 12NMB600

12" · 8 Ω · 600 W · 99 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale12"
Impédance8 Ω
Fs41.03 Hz
Qts0.134
Qes0.137
Qms4.77
Vas70.8 L
Sd514.7 cm²
Xmax5.25 mm
Re5.23 Ω
Bl27.77 T·m
Mms78.61 g
Pe600 W
Sensibilité99 dB

Indication d'alignement

EBP299 · ported
Sealed Vb (Qtc ≈ 0.71)≈ 2.6 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
B&C 12NW7643 +1.970.15 +0.0264.5 -6.38 +2.7598 -1close4 Ω vs 8 Ω: amp load changes+
B&C 12NW7640 -1.030.16 +0.0376 +5.28 +2.7598.5 -0.5close+
B&C 12 NW 7640 -1.030.163 +0.0376 +5.24.8 -0.4598.3 -0.7closeXmax 4.8 mm < 5.25 mm: lower excursion-limited SPL+
Oberton 12NB40043.58 +2.550.18 +0.0570.45 -0.355.25 =98 -1usable450 W vs 600 W: lower power handling+
Beyma 12P80Nd45 +3.970.147 +0.0195.7 +24.95.5 +0.25101.5 +2.5usable+
Beyma 12P80/Fe46 +4.970.186 +0.0575.6 +4.85.6 +0.3599.8 +0.8usable+
JBL 2254J46.6 +5.570.159 +0.0273.6 +2.83.9 -1.3597 -2usable16 Ω vs 8 Ω: amp load changes · Xmax 3.9 mm < 5.25 mm: lower excursion-limited SPL+
P.Audio SN-12B48.4 +7.370.16 +0.0368 -2.83.5 -1.7598.6 -0.4usable300 W vs 600 W: lower power handling · Xmax 3.5 mm < 5.25 mm: lower excursion-limited SPL+
Beyma 12P80ND V250 +8.970.163 +0.0365 -5.84.5 -0.75100.7 +1.7usableXmax 4.5 mm < 5.25 mm: lower excursion-limited SPL+
B&C 12NDL7650 +8.970.19 +0.0670 -0.86 +0.75100 +1usable4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling+

Comparer les 3 plus proches avec le 12NMB600 →

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.