JBL 2234H

15" · 8 Ω · 150 W · 96.7 dB

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	23 Hz
Qts	0.222
Qes	0.25
Qms	2
Vas	458.7 L
Sd	896.1 cm²
Xmax	5.1 mm
Re	6 Ω
Bl	20.2 T·m
Mms	117.5 g
Pe	150 W
Sensitivity	96.7 dB

Alignment hint

EBP	92 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 50.2 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
Fluxmag 1504B	22.5 -0.5	0.224 =	433.8 -24.9	7.3 +2.2	97 +0.3	close		+
Davis 40RCA15 vp1	21 -2	0.231 +0.01	450 -8.7	5 -0.1	96.7 =	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
Supravox 400 GN-A	23 =	0.196 -0.03	448 -10.7	5 -0.1	97.2 +0.5	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
Davis 40RCA15 vp FD AUDIO	22.7 -0.3	0.25 +0.03	446 -12.7	5 -0.1	96 -0.7	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
Supravox 400-2000EXC_14V	25 +2	0.214 -0.01	439 -19.7	5 -0.1	97.8 +1.1	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
Supravox 400-2000EXC_13V	25 +2	0.236 +0.01	438 -20.7	5 -0.1	97.4 +0.7	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
Usher Audio 1503HM	21 -2	0.222 =	528.8 +70.1	5.5 +0.4	97.2 +0.5	close		+
Monacor SP-400HT v2	22 -1	0.241 +0.02	510 +51.3	5 -0.1	96.3 -0.4	close	Xmax 5 mm < 5.1 mm: lower excursion-limited SPL	+
TAD TL-1602	21 -2	0.212 -0.01	519 +60.3	5.5 +0.4	96.3 -0.4	close		+
TAD TL-1602 A	21 -2	0.212 -0.01	519 +60.3	5.5 +0.4	96.3 -0.4	close		+

Compare the closest 3 against the 2234H →

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.