Beyma 18WRS600

18" · 8 Ω · 600 W · 97 dB · datasheet ↗

Thiele-Small parameters

Nominal size	18"
Impedance	8 Ω
Fs	30 Hz
Qts	0.47
Qes	0.48
Qms	13.8
Vas	354 L
Sd	1255 cm²
Xmax	8.5 mm
Re	5.2 Ω
Bl	19 T·m
Mms	178 g
Pe	600 W
Sensitivity	97 dB

Alignment hint

EBP	63 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 280.2 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 vp1	31.3 +1.3	0.472 =	385 +31	9 +0.5	96.8 -0.2	close		+
Beyma 18LX60 (prodance)	31.3 +1.3	0.472 =	385.3 +31.3	9 +0.5	96.8 -0.2	close		+
McCauley 6152-8	30 =	0.434 -0.04	354 =	12 +3.5	97.1 +0.1	close		+
Eminence KILOMAX PRO 18 A v2016	32 +2	0.467 =	331.5 -22.5	10 +1.5	97.4 +0.4	close		+
Eminence KILOMAX PRO-18A	32 +2	0.47 =	331.5 -22.5	10 +1.5	95.8 -1.2	close		+
SB Audience BIANCO-18SW450 v2024	28 -2	0.445 -0.02	370.4 +16.4	9.1 +0.6	96.4 -0.6	close	450 W vs 600 W: lower power handling	+
SB Audience BIANCO-18SW500	30 =	0.516 +0.05	335 -19	9.2 +0.7	95.8 -1.2	close		+
Peerless FSL-1830R09-04	27.8 -2.2	0.427 -0.04	356 +2	8.5 =	97.8 +0.8	close	4 Ω vs 8 Ω: amp load changes · 400 W vs 600 W: lower power handling	+
JBL 1800 GTI	30 =	0.431 -0.04	362.6 +8.6	9.6 +1.1	100.3 +3.3	close	4 Ω vs 8 Ω: amp load changes	+
SB Audience ROSSO-18SW650	31 +1	0.418 -0.05	304.3 -49.7	9 +0.5	97.2 +0.2	close		+

Compare the closest 3 against the 18WRS600 →

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.