Rockford Fosgate P3D2-12

12" · 4 Ω · 600 W · 89 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale	12"
Impédance	4 Ω
Fs	26.5 Hz
Qts	0.491
Qes	0.53
Qms	6.7
Vas	57.7 L
Sd	570 cm²
Xmax	9.5 mm
Re	3.2 Ω
Bl	16.9 T·m
Mms	284.7 g
Pe	600 W
Sensibilité	89 dB

Indication d'alignement

EBP	50 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 53.7 L

EBP 50-100 : fonctionne en clos ou en bass-reflex.

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

Candidats de substitution

HP	Fs (Hz)	Qts	Vas (L)	Xmax (mm)	Sens (dB)	Adéquation	Notes	Comparer
Rockford Fosgate T1D212	28 +1.5	0.522 +0.03	55.8 -1.9	10.9 +1.4	89.1 +0.1	close		+
Rockford Fosgate T0D212	25.3 -1.2	0.473 -0.02	55 -2.7	10.5 +1	88 -1	close		+
JL Audio 13TW5V2-2	27.6 +1.1	0.526 +0.04	60.3 +2.6	9 -0.5	89.2 +0.2	close	Xmax 9 mm < 9.5 mm: lower excursion-limited SPL	+
Rockford Fosgate P3D4-12	27.7 +1.2	0.517 +0.03	57.7 =	9.4 -0.1	86.3 -2.7	close	8 Ω vs 4 Ω: amp load changes · Xmax 9.4 mm < 9.5 mm: lower excursion-limited SPL	+
Oxygen AIR2 300	26.7 +0.2	0.452 -0.04	62.9 +5.2	8.8 -0.7	89.5 +0.5	close	300 W vs 600 W: lower power handling · Xmax 8.8 mm < 9.5 mm: lower excursion-limited SPL	+
Dayton Audio TIT320C-4 Titanic Mk III	24.9 -1.6	0.458 -0.03	64.3 +6.6	10.5 +1	89.2 +0.2	close		+
JBL GTO 1214	28 +1.5	0.469 -0.02	58.2 +0.5	7.3 -2.2	89.4 +0.4	close	350 W vs 600 W: lower power handling · Xmax 7.3 mm < 9.5 mm: lower excursion-limited SPL	+
Audiomobile ELITE 2212	28 +1.5	0.48 -0.01	59.46 +1.76	12.7 +3.2	85.8 -3.2	close		+
JL Audio 12W7AE-3	27.2 +0.7	0.482 -0.01	66 +8.3	13.7 +4.2	91.2 +2.2	close		+
Infinity KAPPA 1200W	26.5 =	0.496 +0.01	64.47 +6.77	12.75 +3.25	85.1 -3.9	close	2 Ω vs 4 Ω: amp load changes	+

Comparer les 3 plus proches avec le P3D2-12 →

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.