JBL 2268H vp

18" · 4 Ω · 800 W · 95.4 dB

Thiele-Small parameters

Nominal size	18"
Impedance	4 Ω
Fs	26.9 Hz
Qts	0.462
Qes	0.486
Qms	9.52
Vas	202.2 L
Sd	1269 cm²
Xmax	8 mm
Re	2.94 Ω
Bl	20 T·m
Mms	390.2 g
Pe	800 W
Sensitivity	95.4 dB

Alignment hint

EBP	55 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 150.6 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
Beyma 18PWB1000/FE	31 +4.1	0.426 -0.04	220 +17.8	9.6 +1.6	94.9 -0.5	close	8 Ω vs 4 Ω: amp load changes	+
Dayton Audio DCS450-4	24.9 -2	0.468 +0.01	280.3 +78.1	7.5 -0.5	95.2 -0.2	close	300 W vs 800 W: lower power handling · Xmax 7.5 mm < 8 mm: lower excursion-limited SPL	+
B&C 18 PS 100 (prodance)	31.5 +4.6	0.458 =	268 +65.8	8 =	96.2 +0.8	usable	8 Ω vs 4 Ω: amp load changes	+
SB Audience ROSSO-18SW1000D	35 +8.1	0.467 +0.01	164.3 -37.9	8.2 +0.2	95.3 -0.1	usable	8 Ω vs 4 Ω: amp load changes	+
Faital PRO 18XL1800	29 +2.1	0.4 -0.06	215.5 +13.3	20.17 +12.17	95 -0.4	usable	8 Ω vs 4 Ω: amp load changes	+
B&C 18PS100	30 +3.1	0.39 -0.07	245 +42.8	8 =	95.5 +0.1	usable	8 Ω vs 4 Ω: amp load changes	+
Skar Audio ZVX-18V2 D2	26.1 -0.8	0.472 +0.01	151.6 -50.6	12.1 +4.1	98.2 +2.8	usable	2 Ω vs 4 Ω: amp load changes	+
PD PD 186/2	34.2 +7.3	0.523 +0.06	192.2 -10	8.7 +0.7	94.5 -0.9	usable	8 Ω vs 4 Ω: amp load changes	+
Precision Devices PD 186/2	34.2 +7.3	0.523 +0.06	192.2 -10	8.7 +0.7	94.5 -0.9	usable	8 Ω vs 4 Ω: amp load changes	+
Focal 46 KX 4	29.4 +2.5	0.345 -0.12	206.3 +4.1	8 =	96.3 +0.9	usable	8 Ω vs 4 Ω: amp load changes	+

Compare the closest 3 against the 2268H vp →

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.