Altec 3182 vp

18" · 8 Ω · 180 W · 96.5 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale	18"
Impédance	8 Ω
Fs	20.3 Hz
Qts	0.343
Qes	0.42
Qms	1.87
Vas	1159.7 L
Sd	1152.1 cm²
Xmax	10.2 mm
Re	6.6 Ω
Bl	14 T·m
Mms	98.2 g
Pe	180 W
Sensibilité	96.5 dB

Indication d'alignement

EBP	48 · sealed
Sealed Vb (Qtc ≈ 0.71)	≈ 356.8 L

EBP < 50 : favorise un alignement clos.

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
McCauley 6174	20 -0.3	0.336 -0.01	733.4 -426.3	15.2 +5	95.4 -1.1	usable		+
Altec 3182	18 -2.3	0.398 +0.05	991.1 -168.6	10.7 +0.5	93.5 -3	usable		+
Fostex FW 505	20 -0.3	0.404 +0.06	860 -299.7	8.5 -1.7	94.3 -2.2	usable	Xmax 8.5 mm < 10.2 mm: lower excursion-limited SPL	+
JBL 2245H	20 -0.3	0.24 -0.1	821.2 -338.5	8.5 -1.7	97.2 +0.7	usable	Xmax 8.5 mm < 10.2 mm: lower excursion-limited SPL	+
Eminence 111712	21.6 +1.3	0.288 -0.06	736.2 -423.5	5.8 -4.4	97.1 +0.6	usable	Xmax 5.8 mm < 10.2 mm: lower excursion-limited SPL	+
RCF LP 18/551	21.7 +1.4	0.222 -0.12	760 -399.7	10 -0.2	98.8 +2.3	usable	Xmax 10 mm < 10.2 mm: lower excursion-limited SPL	+
RCF L 18P200KN	22.3 +2	0.265 -0.08	550 -609.7	9 -1.2	96.4 -0.1	usable	Xmax 9 mm < 10.2 mm: lower excursion-limited SPL	+
Beyma 18LX60	27 +6.7	0.368 +0.02	500 -659.7	9 -1.2	97.7 +1.2	risky	Xmax 9 mm < 10.2 mm: lower excursion-limited SPL	+
Eminence JAY7010	28.1 +7.8	0.314 -0.03	546.6 -613.1	9.1 -1.1	99.2 +2.7	risky	Xmax 9.1 mm < 10.2 mm: lower excursion-limited SPL	+
MCM Electronics 55-2964	27 +6.7	0.313 -0.03	630.6 -529.1	6 -4.2	98.1 +1.6	risky	Xmax 6 mm < 10.2 mm: lower excursion-limited SPL	+

Comparer les 3 plus proches avec le 3182 vp →

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.