DAS Audio MI-30

15" · 8 Ω · 150 W · 101.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	34.3 Hz
Qts	0.203
Qes	0.23
Qms	1.73
Vas	360 L
Sd	830 cm²
Xmax	4.3 mm
Re	6 Ω
Bl	18 T·m
Mms	57.6 g
Pe	150 W
Sensitivity	101.2 dB

Alignment hint

EBP	149 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 32.3 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
Benett 15.200 X/N	34.3 =	0.211 +0.01	338 -22	5 +0.7	101.2 =	close		+
Fane SOVEREIGN PRO 15-600N	33 -1.3	0.222 +0.02	310 -50	6.5 +2.2	100.5 -0.7	close		+
Focal AUDIOM 15	32.5 -1.8	0.236 +0.03	379.7 +19.7	6 +1.7	100.4 -0.8	close		+
P.Audio BM15CX38	36 +1.7	0.221 +0.02	287 -73	4.5 +0.2	100.2 -1	close		+
Eminence KAPPA 15 C	31 -3.3	0.244 +0.04	329.9 -30.1	5.5 +1.2	101.3 +0.1	usable	4 Ω vs 8 Ω: amp load changes	+
Beyma 15P80FE/N	32 -2.3	0.184 -0.02	305 -55	8.8 +4.5	101 -0.2	usable		+
Beyma 15"P80Fe/N	32 -2.3	0.18 -0.02	305 -55	7.5 +3.2	101 -0.2	usable		+
Beyma 15 GI-100	33 -1.3	0.243 +0.04	430 +70	4 -0.3	101 -0.2	usable	Xmax 4 mm < 4.3 mm: lower excursion-limited SPL	+
Altec 604-8K	28.5 -5.8	0.204 =	412.9 +52.9	3.8 -0.5	99.5 -1.7	usable	100 W vs 150 W: lower power handling · Xmax 3.8 mm < 4.3 mm: lower excursion-limited SPL	+
JBL K140	30 -4.3	0.211 +0.01	297.3 -62.7	4.1 -0.2	99.2 -2	usable	Xmax 4.1 mm < 4.3 mm: lower excursion-limited SPL	+

Compare the closest 3 against the MI-30 →

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.