Audax PR240M6

10" · 8 Ω · 100 W · 93.9 dB

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	26.9 Hz
Qts	0.305
Qes	0.35
Qms	2.37
Vas	190.3 L
Sd	361.7 cm²
Xmax	3 mm
Re	5.37 Ω
Bl	9.4 T·m
Mms	33.8 g
Pe	100 W
Sensitivity	93.9 dB

Alignment hint

EBP	77 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 43.5 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 HD24S45TSM-C-2CA14	27 +0.1	0.258 -0.05	178 -12.3	4 +1	94 +0.1	close	60 W vs 100 W: lower power handling	+
Vifa M25W0-49-08	25 -1.9	0.286 -0.02	164 -26.3	3 =	92.6 -1.3	close		+
Audax MHD24P45TSM2CA14	27 +0.1	0.259 -0.05	209.6 +19.3	4 +1	94.1 +0.2	close		+
SEAS CA25RE4XDC	25 -1.9	0.311 +0.01	187.9 -2.4	8 +5	95.7 +1.8	close	4 Ω vs 8 Ω: amp load changes	+
SEAS 25 F EW 4 Ohms	26 -0.9	0.354 +0.05	175 -15.3	4 +1	94.9 +1	close	4 Ω vs 8 Ω: amp load changes · 60 W vs 100 W: lower power handling	+
Audax HIF24JSMC-4CA12	27 +0.1	0.286 -0.02	202.8 +12.5	2 -1	93.8 -0.1	close	40 W vs 100 W: lower power handling · Xmax 2 mm < 3 mm: lower excursion-limited SPL	+
Vifa P25WO-00-08	24 -2.9	0.278 -0.03	178 -12.3	4 +1	92.6 -1.3	close		+
Audax PR240M6 v2014	25 -1.9	0.26 -0.04	207 +16.7	4 +1	94.1 +0.2	close		+
Davis 25GCA10W v2009	26 -0.9	0.332 +0.03	235 +44.7	4 +1	93 -0.9	close		+
SEAS 25 F-EW	26 -0.9	0.354 +0.05	175 -15.3	4 +1	92.3 -1.6	close	60 W vs 100 W: lower power handling	+

Compare the closest 3 against the PR240M6 →

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.