Fane SOVEREIGN PRO 15-600 LF

15" · 8 Ω · 600 W · 97.9 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	40 Hz
Qts	0.364
Qes	0.38
Qms	8.8
Vas	188 L
Sd	856 cm²
Xmax	6.9 mm
Re	6.5 Ω
Bl	19.3 T·m
Mms	86.5 g
Pe	600 W
Sensitivity	97.9 dB

Alignment hint

EBP	105 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 67.8 L

EBP > 100: favours a ported (bass-reflex) 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
Beyma 15CXA400Nd	40 =	0.358 -0.01	196 +8	6 -0.9	97.9 =	close	400 W vs 600 W: lower power handling · Xmax 6 mm < 6.9 mm: lower excursion-limited SPL	+
Celestion TF1530E	41 +1	0.344 -0.02	181.7 -6.3	8 +1.1	97.1 -0.8	close	400 W vs 600 W: lower power handling	+
Fane SOVEREIGN PRO 15-600	38 -2	0.351 -0.01	201 +13	6.5 -0.4	98.2 +0.3	close	Xmax 6.5 mm < 6.9 mm: lower excursion-limited SPL	+
P.Audio S15-100LF	38 -2	0.35 -0.01	169.1 -18.9	7.8 +0.9	98 +0.1	close		+
18 Sound 15ND940	41 +1	0.36 =	166 -22	9.5 +2.6	98.5 +0.6	close	16 Ω vs 8 Ω: amp load changes	+
18 Sound 15ND930	38 -2	0.39 +0.03	195 +7	7.5 +0.6	97 -0.9	close	16 Ω vs 8 Ω: amp load changes	+
Oberton 15CX	38.2 -1.8	0.349 -0.02	163.8 -24.2	6.8 -0.1	97.8 -0.1	close	450 W vs 600 W: lower power handling · Xmax 6.8 mm < 6.9 mm: lower excursion-limited SPL	+
Beyma SM115	42 +2	0.405 +0.04	185 -3	6.7 -0.2	98.2 +0.3	close	400 W vs 600 W: lower power handling · Xmax 6.7 mm < 6.9 mm: lower excursion-limited SPL	+
18 Sound 15W750	40 =	0.42 +0.06	182 -6	8 +1.1	98 +0.1	close	16 Ω vs 8 Ω: amp load changes	+
18 Sound 15W750	39 -1	0.37 +0.01	218 +30	8 +1.1	97 -0.9	close		+

Compare the closest 3 against the SOVEREIGN PRO 15-600 LF →

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.