Supravox 215-2000EXC_09V

10" · 8 Ω · 20 W · 100.5 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	49 Hz
Qts	0.309
Qes	0.32
Qms	9.277
Vas	96.5 L
Sd	283 cm²
Xmax	2.7 mm
Re	4 Ω
Bl	6.9 T·m
Mms	12.3 g
Pe	20 W
Sensitivity	100.5 dB

Alignment hint

EBP	153 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 22.8 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
Supravox 215-2000EXC_10V	49 =	0.286 -0.02	98.2 +1.7	2.6 -0.1	100.9 +0.4	close	Xmax 2.6 mm < 2.7 mm: lower excursion-limited SPL	+
Supravox 215-2000EXC_08V	49 =	0.344 +0.03	97.8 +1.3	2.9 +0.2	100.1 -0.4	close		+
Supravox 215-2000EXC_11V	49 =	0.268 -0.04	99.4 +2.9	2.5 -0.2	101.2 +0.7	close	Xmax 2.5 mm < 2.7 mm: lower excursion-limited SPL	+
Supravox 245 HERITAGE EXC 14V	50.9 +1.9	0.268 -0.04	98 +1.5	3.2 +0.5	99.4 -1.1	close		+
Jensen B 12	46.2 -2.8	0.29 -0.02	81.3 -15.2	2.5 -0.2	100.1 -0.4	close	4 Ω vs 8 Ω: amp load changes · Xmax 2.5 mm < 2.7 mm: lower excursion-limited SPL	+
Supravox 215-2000EXC_12V	49 =	0.26 -0.05	102 +5.5	2.5 -0.2	101.5 +1	close	Xmax 2.5 mm < 2.7 mm: lower excursion-limited SPL	+
Supravox 215-2000EXC_13V	49 =	0.249 -0.06	97.8 +1.3	2.4 -0.3	101.5 +1	close	Xmax 2.4 mm < 2.7 mm: lower excursion-limited SPL	+
Eminence DELTALITE 2510	41.2 -7.8	0.295 -0.01	107.9 +11.4	4.2 +1.5	97.5 -3	usable		+
Supravox T245 vp hgd3869	47.8 -1.2	0.355 +0.05	108.1 +11.6	2 -0.7	98.5 -2	usable	Xmax 2 mm < 2.7 mm: lower excursion-limited SPL	+
David Eden EC1060XS16	42.6 -6.4	0.304 -0.01	93.4 -3.1	4.7 +2	94.3 -6.2	usable	16 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the 215-2000EXC_09V →

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.