JBL 2022H

12" · 8 Ω · 300 W · 100.5 dB

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	75 Hz
Qts	0.399
Qes	0.44
Qms	4.3
Vas	42.5 L
Sd	517 cm²
Xmax	3.4 mm
Re	4.6 Ω
Bl	14 T·m
Mms	39.7 g
Pe	300 W
Sensitivity	100.5 dB

Alignment hint

EBP	170 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 19.9 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
Celestion BN12-300S8	69.3 -5.7	0.392 -0.01	43.5 +1	2.5 -0.9	98.8 -1.7	close	Xmax 2.5 mm < 3.4 mm: lower excursion-limited SPL	+
HH Electronics B12L	64 -11	0.382 -0.02	44.8 +2.3	3.4 =	97.4 -3.1	close	200 W vs 300 W: lower power handling	+
JBL 2023H	67 -8	0.347 -0.05	48.8 +6.3	3.7 +0.3	99.8 -0.7	usable		+
RCF L 12P520	65 -10	0.355 -0.04	49 +6.5	3.4 =	99.6 -0.9	usable		+
P.Audio SN-12MB mk2	62 -13	0.413 +0.01	43.6 +1.1	5 +1.6	97.6 -2.9	usable		+
Beyma 12MCS500-8	62 -13	0.417 +0.02	44 +1.5	4.9 +1.5	97.2 -3.3	usable		+
RCF L12P520	65 -10	0.37 -0.03	47 +4.5	4 +0.6	97 -3.5	usable	125 W vs 300 W: lower power handling	+
RCF L 12/854K	67 -8	0.382 -0.02	58 +15.5	3 -0.4	100.1 -0.4	usable	200 W vs 300 W: lower power handling · Xmax 3 mm < 3.4 mm: lower excursion-limited SPL	+
P.Audio EM12-LB600	62 -13	0.431 +0.03	39.8 -2.7	4 +0.6	96.7 -3.8	usable		+
18 Sound 12NTLW2500	60 -15	0.38 -0.02	45 +2.5	7.6 +4.2	98.5 -2	usable		+

Compare the closest 3 against the 2022H →

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.