LaVoce WAF154.00

15" · 8 Ω · 1500 W · 96 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	38 Hz
Qts	0.294
Qes	0.31
Qms	5.7
Vas	103 L
Sd	830 cm²
Xmax	9 mm
Re	5.8 Ω
Bl	27.1 T·m
Mms	164.5 g
Pe	1500 W
Sensitivity	96 dB

Alignment hint

EBP	123 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 21.5 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
Oberton 15NXB1000	38.34 +0.34	0.283 -0.01	105.5 +2.5	9 =	97 +1	close	1000 W vs 1500 W: lower power handling	+
Oberton 15XB1000	37.2 -0.8	0.283 -0.01	111.02 +8.02	9 =	97 +1	close	1000 W vs 1500 W: lower power handling	+
Oberton 15XB700	37.2 -0.8	0.283 -0.01	111.02 +8.02	9 =	94.8 -1.2	close	1000 W vs 1500 W: lower power handling	+
B&C 15TBW100	39 +1	0.31 +0.02	96 -7	12 +3	96 =	close		+
B&C 15 SW 100	37 -1	0.318 +0.02	110 +7	9.5 +0.5	95.8 -0.2	close		+
B&C 15 TBW 100	39 +1	0.307 +0.01	96 -7	8.4 -0.6	96.4 +0.4	close	Xmax 8.4 mm < 9 mm: lower excursion-limited SPL	+
B&C 15SW100	37 -1	0.28 -0.01	99.5 -3.5	12.5 +3.5	95 -1	close	4 Ω vs 8 Ω: amp load changes	+
B&C 15PZB100	39 +1	0.29 =	110 +7	8 -1	97 +1	close	700 W vs 1500 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL	+
B&C 15TBX100	35 -3	0.28 -0.01	113 +10	9 =	96 =	close	1000 W vs 1500 W: lower power handling	+
Beyma 15LEX1600Fe	38 =	0.33 +0.04	106 +3	13 +4	96 =	close		+

Compare the closest 3 against the WAF154.00 →

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.