Peavey LO MAX 15 v2011

15" · 8 Ω · 1200 W · 96.6 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	38.5 Hz
Qts	0.352
Qes	0.364
Qms	11
Vas	124 L
Sd	890 cm²
Xmax	9.2 mm
Re	5.4 Ω
Bl	23.4 T·m
Mms	153 g
Pe	1200 W
Sensitivity	96.6 dB

Alignment hint

EBP	106 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 40.9 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
Peavey 15 LOW MAX	38.2 -0.3	0.352 =	125.6 +1.6	9.8 +0.6	96 -0.6	close		+
Sica 15 PNS 4	37.3 -1.2	0.35 =	116.3 -7.7	9 -0.2	96 -0.6	close	Xmax 9 mm < 9.2 mm: lower excursion-limited SPL	+
Faital PRO 15FH530	39 +0.5	0.35 =	140.6 +16.6	9.25 +0.05	97 +0.4	close	500 W vs 1200 W: lower power handling	+
Selenium 15SW1P	40 +1.5	0.35 =	120 -4	7.9 -1.3	96.9 +0.3	close	800 W vs 1200 W: lower power handling · Xmax 7.9 mm < 9.2 mm: lower excursion-limited SPL	+
RCF L 15P200AK	38 -0.5	0.351 =	139 +15	8.2 -1	96.4 -0.2	close	800 W vs 1200 W: lower power handling · Xmax 8.2 mm < 9.2 mm: lower excursion-limited SPL	+
RCF L 15P200AK-I	38 -0.5	0.36 +0.01	139 +15	8.5 -0.7	96.3 -0.3	close	800 W vs 1200 W: lower power handling · Xmax 8.5 mm < 9.2 mm: lower excursion-limited SPL	+
Beyma 15LEX1000Fe	41 +2.5	0.34 -0.01	116 -8	11 +1.8	97 +0.4	close		+
Beyma 15LEX1000Nd	41 +2.5	0.37 +0.02	113 -11	10 +0.8	97 +0.4	close		+
Sica 15 S 4 PL	39.5 +1	0.32 -0.03	127.6 +3.6	10 +0.8	97.8 +1.2	close		+
RCF L 15P200AK-II	38 -0.5	0.336 -0.02	139 +15	8.3 -0.9	96.3 -0.3	close	800 W vs 1200 W: lower power handling · Xmax 8.3 mm < 9.2 mm: lower excursion-limited SPL	+

Compare the closest 3 against the LO MAX 15 v2011 →

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.