← tous les HP

LaVoce FBASS12-20

12" · 8 Ω · 200 W · 97 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale12"
Impédance8 Ω
Fs53 Hz
Qts0.46
Qes0.51
Qms4.71
Vas75.41 L
Sd543.25 cm²
Xmax4.3 mm
Re5.3 Ω
Bl13.26 T·m
Mms50.73 g
Pe200 W
Sensibilité97 dB

Indication d'alignement

EBP104 · ported
Sealed Vb (Qtc ≈ 0.71)≈ 55.3 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
Monacor SPA-112PA53 =0.497 +0.0477 +1.594 -0.397.1 +0.1closeXmax 4 mm < 4.3 mm: lower excursion-limited SPL+
Davis 31TCA12 vn251.8 -1.20.484 +0.0278.4 +2.994.6 +0.396 -1close+
Davis 31TCA12 vp2015 n151.8 -1.20.484 +0.0278.4 +2.994.6 +0.396 -1close+
Faital PRO 12PR33052 -10.49 +0.0376.3 +0.897.27 +2.9797 =close16 Ω vs 8 Ω: amp load changes+
the box Speaker 12-280/8-A50.6 -2.40.472 +0.0172.8 -2.615.5 +1.296.1 -0.9close+
Elder Audio 12LB075-U50 -30.472 +0.0172.8 -2.615.5 +1.296 -1close+
Radian CRS123048 -50.464 =76 +0.595.5 +1.295.8 -1.2close+
Monacor SP-12/100PA v452.5 -0.50.462 =77.3 +1.893.3 -196.4 -0.6close100 W vs 200 W: lower power handling · Xmax 3.3 mm < 4.3 mm: lower excursion-limited SPL+
RCF L 12/56555 +20.497 +0.0475 -0.413.8 -0.597.3 +0.3close100 W vs 200 W: lower power handling · Xmax 3.8 mm < 4.3 mm: lower excursion-limited SPL+
Audax PR330T055 +20.435 -0.0373.7 -1.713.7 -0.697.3 +0.3close150 W vs 200 W: lower power handling · Xmax 3.7 mm < 4.3 mm: lower excursion-limited SPL+

Comparer les 3 plus proches avec le FBASS12-20 →

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.