Beyma 15LEX1000Nd

15" · 8 Ω · 1000 W · 97 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	41 Hz
Qts	0.37
Qes	0.41
Qms	3.9
Vas	113 L
Sd	880 cm²
Xmax	10 mm
Re	5.2 Ω
Mms	147 g
Pe	1000 W
Sensitivity	97 dB

Alignment hint

EBP	100 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 42.6 L

EBP 50-100: works in either a sealed or ported 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
Faital PRO 15HP1010	40 -1	0.37 =	107.5 -5.5	9.75 -0.25	96 -1	close	700 W vs 1000 W: lower power handling · Xmax 9.75 mm < 10 mm: lower excursion-limited SPL	+
Beyma 15LEX1000Fe	41 =	0.34 -0.03	116 +3	11 +1	97 =	close		+
Oberton 15NXB1201	38.49 -2.51	0.324 -0.05	111.94 -1.06	12 +2	97 =	close		+
Peavey LO MAX 15 v2011	38.5 -2.5	0.352 -0.02	124 +11	9.2 -0.8	96.6 -0.4	close	Xmax 9.2 mm < 10 mm: lower excursion-limited SPL	+
Peavey 15 LOW MAX	38.2 -2.8	0.352 -0.02	125.6 +12.6	9.8 -0.2	96 -1	close	Xmax 9.8 mm < 10 mm: lower excursion-limited SPL	+
Selenium 15SW1P	40 -1	0.35 -0.02	120 +7	7.9 -2.1	96.9 -0.1	close	Xmax 7.9 mm < 10 mm: lower excursion-limited SPL	+
Sica 15 PNS 4	37.3 -3.7	0.35 -0.02	116.3 +3.3	9 -1	96 -1	close	Xmax 9 mm < 10 mm: lower excursion-limited SPL	+
Dayton Audio PA385S-8	37 -4	0.369 =	111.5 -1.5	8.5 -1.5	95 -2	close	Xmax 8.5 mm < 10 mm: lower excursion-limited SPL	+
Beyma 15LEX1600Nd	41 =	0.36 -0.01	91 -22	14.5 +4.5	96 -1	close		+
Precision Devices PD156	50.15 +9.15	0.38 +0.01	120.17 +7.17	9.5 -0.5	97 =	close	16 Ω vs 8 Ω: amp load changes · 650 W vs 1000 W: lower power handling · Xmax 9.5 mm < 10 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 15LEX1000Nd →

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.