P.Audio E15-LF

15" · 8 Ω · 800 W · 95.9 dB

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	50 Hz
Qts	0.42
Qes	0.45
Qms	5.3
Vas	92.17 L
Sd	845 cm²
Xmax	6 mm
Re	6.1 Ω
Bl	21.8 T·m
Mms	111.6 g
Pe	800 W
Sensitivity	95.9 dB

Alignment hint

EBP	111 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 50.2 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
PD PD 156 v2014	50.3 +0.3	0.469 +0.05	93.4 +1.23	5.7 -0.3	97.2 +1.3	close	Xmax 5.7 mm < 6 mm: lower excursion-limited SPL	+
Precision Devices PD 156 v2014	50.3 +0.3	0.469 +0.05	93.4 +1.23	5.7 -0.3	97.2 +1.3	close	Xmax 5.7 mm < 6 mm: lower excursion-limited SPL	+
JBL 2267H	41 -9	0.418 =	89 -3.17	5.8 -0.2	95.6 -0.3	close	600 W vs 800 W: lower power handling · Xmax 5.8 mm < 6 mm: lower excursion-limited SPL	+
B&C 15FW88	49 -1	0.43 +0.01	103.7 +11.53	8 +2	98 +2.1	close		+
RCF L 15P540	50 =	0.393 -0.03	100 +7.83	5.2 -0.8	98.4 +2.5	close	500 W vs 800 W: lower power handling · Xmax 5.2 mm < 6 mm: lower excursion-limited SPL	+
P.Audio SD-15	44.9 -5.1	0.393 -0.03	89.4 -2.77	5 -1	96.6 +0.7	close	600 W vs 800 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL	+
Beyma 15CM V2	49 -1	0.49 +0.07	104 +11.83	7 +1	97 +1.1	close	350 W vs 800 W: lower power handling	+
Beyma 15LX60V2	42 -8	0.441 +0.02	105.5 +13.33	6.9 +0.9	96.3 +0.4	close		+
Beyma 15P1000FE	45 -5	0.368 -0.05	85.9 -6.27	6.9 +0.9	97.1 +1.2	close		+
PRV Audio 15W1600	50.5 +0.5	0.358 -0.06	87.9 -4.27	5.6 -0.4	98.5 +2.6	close	Xmax 5.6 mm < 6 mm: lower excursion-limited SPL	+

Compare the closest 3 against the E15-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.