Beyma 18LX60 vp1

18" · 8 Ω · 700 W · 96.8 dB · datasheet ↗

Thiele-Small parameters

Nominal size	18"
Impedance	8 Ω
Fs	31.3 Hz
Qts	0.472
Qes	0.49
Qms	12.57
Vas	385 L
Sd	1320 cm²
Xmax	9 mm
Re	6.29 Ω
Bl	20.3 T·m
Mms	164 g
Pe	700 W
Sensitivity	96.8 dB

Alignment hint

EBP	64 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 309.4 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
Beyma 18LX60 (prodance)	31.3 =	0.472 =	385.3 +0.3	9 =	96.8 =	close		+
Beyma 18WRS600	30 -1.3	0.47 =	354 -31	8.5 -0.5	97 +0.2	close	Xmax 8.5 mm < 9 mm: lower excursion-limited SPL	+
Eminence KILOMAX PRO 18 A v2016	32 +0.7	0.467 =	331.5 -53.5	10 +1	97.4 +0.6	close		+
Eminence KILOMAX PRO-18A	32 +0.7	0.47 =	331.5 -53.5	10 +1	95.8 -1	close		+
SB Audience BIANCO-18SW450 v2024	28 -3.3	0.445 -0.03	370.4 -14.6	9.1 +0.1	96.4 -0.4	close	450 W vs 700 W: lower power handling	+
McCauley 6152-8	30 -1.3	0.434 -0.04	354 -31	12 +3	97.1 +0.3	close		+
SB Audience BIANCO-18SW500	30 -1.3	0.516 +0.04	335 -50	9.2 +0.2	95.8 -1	close	500 W vs 700 W: lower power handling	+
Faital PRO 18FH500	30 -1.3	0.53 +0.06	450.1 +65.1	9.45 +0.45	97 +0.2	close	16 Ω vs 8 Ω: amp load changes	+
Selenium 18SWS1100	34 +2.7	0.447 -0.02	316 -69	9.3 +0.3	97.8 +1	close		+
SB Audience ROSSO-18SW650	31 -0.3	0.418 -0.05	304.3 -80.7	9 =	97.2 +0.4	close		+

Compare the closest 3 against the 18LX60 vp1 →

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.