LaVoce SSF153.00-8

15" · 8 Ω · 400 W · 98.4 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	47 Hz
Qts	0.406
Qes	0.44
Qms	5.2
Vas	117 L
Sd	855 cm²
Xmax	5.1 mm
Re	5 Ω
Bl	18.4 T·m
Mms	100.4 g
Pe	400 W
Sensitivity	98.4 dB

Alignment hint

EBP	107 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 57.5 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
Eminence 15-3008PS LF	46.6 -0.4	0.396 -0.01	130 +13	5.5 +0.4	98.4 =	close		+
18 Sound 15NTLW3500	46 -1	0.4 -0.01	115 -2	8.3 +3.2	98 -0.4	close	4 Ω vs 8 Ω: amp load changes	+
Ciare 15.00 W2	44.2 -2.8	0.413 +0.01	127 +10	5 -0.1	97.3 -1.1	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
LaVoce WXF15.400	50 +3	0.38 -0.03	118 +1	4.9 -0.2	99.3 +0.9	close	Xmax 4.9 mm < 5.1 mm: lower excursion-limited SPL	+
RCF L 15P540	50 +3	0.393 -0.01	100 -17	5.2 +0.1	98.4 =	close		+
Celestion FTR15-3070E	45.3 -1.7	0.4 -0.01	143.9 +26.9	5.5 +0.4	98.4 =	close		+
Eminence KAPPALITE 3015 LF-4	47 =	0.468 +0.06	118.6 +1.6	5.7 +0.6	99.2 +0.8	close	4 Ω vs 8 Ω: amp load changes	+
Celestion TN1530	47.6 +0.6	0.39 -0.02	117 =	3.8 -1.3	98.4 =	close	300 W vs 400 W: lower power handling · Xmax 3.8 mm < 5.1 mm: lower excursion-limited SPL	+
Eminence KAPPA PRO 15 LF v1	46 -1	0.372 -0.03	127.5 +10.5	6.4 +1.3	98.6 +0.2	close		+
PD PD 156	50.2 +3.2	0.378 -0.03	120.2 +3.2	6.6 +1.5	99.2 +0.8	close		+

Compare the closest 3 against the SSF153.00-8 →

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.