Audax HT240M0

10" · 8 Ω · 80 W · 93.2 dB

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	28 Hz
Qts	0.373
Qes	0.47
Qms	1.81
Vas	223.1 L
Sd	332.9 cm²
Xmax	4.5 mm
Re	6.3 Ω
Bl	7.3 T·m
Mms	22.5 g
Pe	80 W
Sensitivity	93.2 dB

Alignment hint

EBP	60 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 86 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
Audax HT240HM0	28 =	0.373 =	223 -0.1	4.5 =	93.2 =	close		+
Davis 25GCA10W v2009	26 -2	0.332 -0.04	235 +11.9	4 -0.5	93 -0.2	close	Xmax 4 mm < 4.5 mm: lower excursion-limited SPL	+
Davis 25GCA10W v2011	25.7 -2.3	0.332 -0.04	235 +11.9	4 -0.5	92.8 -0.4	close	Xmax 4 mm < 4.5 mm: lower excursion-limited SPL	+
Audax HT240M0 vp1	27.5 -0.5	0.404 +0.03	172 -51.1	4.5 =	91.7 -1.5	close		+
Davis 25SCA10WR	24.6 -3.4	0.327 -0.05	237.7 +14.6	5 +0.5	92.2 -1	close		+
Audax HIF24HSMC-2CA12 v2	29 +1	0.41 +0.04	171.6 -51.5	5 +0.5	92.5 -0.7	close	40 W vs 80 W: lower power handling	+
JBL 127H	25 -3	0.433 +0.06	237.9 +14.8	4.8 +0.3	91.9 -1.3	close	50 W vs 80 W: lower power handling	+
Dynaudio 30W54	24 -4	0.357 -0.02	257 +33.9	7 +2.5	92.3 -0.9	usable		+
SEAS 25 F-EW	26 -2	0.354 -0.02	175 -48.1	4 -0.5	92.3 -0.9	usable	60 W vs 80 W: lower power handling · Xmax 4 mm < 4.5 mm: lower excursion-limited SPL	+
SEAS 25F-EW	26 -2	0.354 -0.02	175 -48.1	4 -0.5	92.3 -0.9	usable	60 W vs 80 W: lower power handling · Xmax 4 mm < 4.5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the HT240M0 →

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.