Beyma 10MI100

10" · 8 Ω · 350 W · 100.4 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	89 Hz
Qts	0.251
Qes	0.26
Qms	7.2
Vas	20 L
Sd	380 cm²
Xmax	2.5 mm
Re	6.2 Ω
Bl	20.8 T·m
Mms	32.4 g
Pe	350 W
Sensitivity	100.4 dB

Alignment hint

EBP	342 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 2.9 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
18 Sound 10NDA610	89 =	0.23 -0.02	18 -2	2.5 =	103 +2.6	close		+
JBL 2123H	85 -4	0.322 +0.07	19.8 -0.2	2.5 =	100 -0.4	close	250 W vs 350 W: lower power handling	+
PD PDN 10MH25	79.7 -9.3	0.221 -0.03	18 -2	2.4 -0.1	99.3 -1.1	usable	Xmax 2.4 mm < 2.5 mm: lower excursion-limited SPL	+
Precision Devices PDN 10MH25	79.7 -9.3	0.221 -0.03	18 -2	2.4 -0.1	99.3 -1.1	usable	Xmax 2.4 mm < 2.5 mm: lower excursion-limited SPL	+
PHL Audio 3450	80 -9	0.242 -0.01	25 +5	2.2 -0.3	100.8 +0.4	usable	200 W vs 350 W: lower power handling · Xmax 2.2 mm < 2.5 mm: lower excursion-limited SPL	+
PHL Audio 3861	88 -1	0.273 +0.02	16.5 -3.5	2 -0.5	99.2 -1.2	usable	250 W vs 350 W: lower power handling · Xmax 2 mm < 2.5 mm: lower excursion-limited SPL	+
PHL Audio 3860NdM	90 +1	0.231 -0.02	16.3 -3.7	1.8 -0.7	100.4 =	usable	250 W vs 350 W: lower power handling · Xmax 1.8 mm < 2.5 mm: lower excursion-limited SPL	+
Celestion BN10-200S8	89.4 +0.4	0.352 +0.1	20.5 +0.5	2.5 =	99.5 -0.9	usable	200 W vs 350 W: lower power handling	+
RCF MR 10H300	90 +1	0.312 +0.06	16.5 -3.5	2.7 +0.2	98.9 -1.5	usable		+
JBL 2123J	85 -4	0.322 +0.07	19.8 -0.2	2.5 =	96.8 -3.6	usable	16 Ω vs 8 Ω: amp load changes · 250 W vs 350 W: lower power handling	+

Compare the closest 3 against the 10MI100 →

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.