Supravox 380-2000 LC

15" · 8 Ω · 120 W · 97.3 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	38.7 Hz
Qts	0.568
Qes	0.631
Qms	5.73
Vas	272.2 L
Sd	907.9 cm²
Xmax	5 mm
Re	5.8 Ω
Bl	12.7 T·m
Mms	71.9 g
Pe	120 W
Sensitivity	97.3 dB

Alignment hint

EBP	61 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 495.1 L

EBP 50-100: works in either a sealed or ported alignment.

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

Substitute candidates

Driver	Fs (Hz)	Qts	Vas (L)	Xmax (mm)	Sens (dB)	Fit	Notes	Compare
Ardan PRO W-38 vp2	39.5 +0.8	0.51 -0.06	254.7 -17.5	4.5 -0.5	97 -0.3	close	Xmax 4.5 mm < 5 mm: lower excursion-limited SPL	+
Fane 15-400LF v2016	41 +2.3	0.573 +0.01	210 -62.2	5 =	97.1 -0.2	close		+
Fane SOVEREIGN 15-400 LF	41 +2.3	0.573 +0.01	210 -62.2	5 =	97.1 -0.2	close		+
Fane 15-400LF	39 +0.3	0.577 +0.01	210 -62.2	5 =	96.1 -1.2	close		+
Eminence DELTALITE 2515	41 +2.3	0.517 -0.05	284.1 +11.9	4.8 -0.2	99 +1.7	close	Xmax 4.8 mm < 5 mm: lower excursion-limited SPL	+
Eminence DELTA 15 LFA	39 +0.3	0.48 -0.09	241 -31.2	4.8 -0.2	97.5 +0.2	close	Xmax 4.8 mm < 5 mm: lower excursion-limited SPL	+
LaVoce FBASS15-20	40 +1.3	0.53 -0.04	234.41 -37.79	4.3 -0.7	98 +0.7	close	Xmax 4.3 mm < 5 mm: lower excursion-limited SPL	+
Selenium 38GPT12 vp2	39.9 +1.2	0.469 -0.1	242.8 -29.4	5 =	97.8 +0.5	close		+
Celestion K15-100	35 -3.7	0.594 +0.03	342 +69.8	5 =	96.2 -1.1	close		+
Eminence DELTA 15LFA	39 +0.3	0.48 -0.09	241 -31.2	4.8 -0.2	96 -1.3	close	Xmax 4.8 mm < 5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 380-2000 LC →

Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.

Used in enclosures (0)

No enclosure in the catalog uses this driver yet.