Beyma 15LEX1600/Nd

15" · 8 Ω · 1600 W · 95.8 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	41 Hz
Qts	0.359
Qes	0.38
Qms	6.6
Vas	91 L
Sd	880 cm²
Xmax	8.9 mm
Re	5.5 Ω
Bl	25.9 T·m
Mms	179.8 g
Pe	1600 W
Sensitivity	95.8 dB

Alignment hint

EBP	108 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 31.6 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
Beyma 15LEX1600Nd	41 =	0.36 =	91 =	14.5 +5.6	96 +0.2	close		+
Faital PRO 15HP1030	40 -1	0.34 -0.02	95 +4	12.45 +3.55	96 +0.2	close	1000 W vs 1600 W: lower power handling	+
Faital PRO 15HP1010	40 -1	0.37 +0.01	107.5 +16.5	9.75 +0.85	96 +0.2	close	700 W vs 1600 W: lower power handling	+
Beyma 15SW1300ND	44 +3	0.361 =	89.6 -1.4	7.8 -1.1	97 +1.2	close	Xmax 7.8 mm < 8.9 mm: lower excursion-limited SPL	+
Faital PRO 15XL1400	38 -3	0.33 -0.03	91.2 +0.2	12.92 +4.02	96 +0.2	close		+
Faital PRO 15XL1200	40 -1	0.4 +0.04	86.9 -4.1	12.45 +3.55	95 -0.8	close		+
Beyma 15LEX1000Nd	41 =	0.37 +0.01	113 +22	10 +1.1	97 +1.2	close	1000 W vs 1600 W: lower power handling	+
Sica 15 PFS 4	39 -2	0.34 -0.02	103.9 +12.9	8 -0.9	95.8 =	close	1200 W vs 1600 W: lower power handling · Xmax 8 mm < 8.9 mm: lower excursion-limited SPL	+
18 Sound 15TLW3000	44 +3	0.39 +0.03	80 -11	9 +0.1	95 -0.8	close	4 Ω vs 8 Ω: amp load changes	+
B&C 15TBW100	39 -2	0.31 -0.05	96 +5	12 +3.1	96 +0.2	close		+

Compare the closest 3 against the 15LEX1600/Nd →

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.