Supravox 285-2000EXC_06V

12" · 8 Ω · 70 W · 98.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	53 Hz
Qts	0.639
Qes	0.68
Qms	10.48
Vas	154 L
Sd	458.9 cm²
Xmax	4 mm
Re	6.5 Ω
Bl	7.4 T·m
Mms	17.3 g
Pe	70 W
Sensitivity	98.2 dB

Alignment hint

EBP	78 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 685.9 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
Fane 12 W vp	53.6 +0.6	0.598 -0.04	160 +6	5 +1	99.2 +1	close		+
Electro-Voice SP12C	45 -8	0.665 +0.03	167.1 +13.1	4 =	96.7 -1.5	close	50 W vs 70 W: lower power handling	+
Supravox 285-2000EXC_07V	53 =	0.485 -0.15	158 +4	4 =	99.5 +1.3	close		+
Pioneer TS-A2503i vp	41 -12	0.579 -0.06	162 +8	5 +1	98.2 =	usable	4 Ω vs 8 Ω: amp load changes	+
Eminence BETA 12	50 -3	0.519 -0.12	114.7 -39.3	4.4 +0.4	96.5 -1.7	usable		+
Celestion K12-200E	65 +12	0.651 +0.01	200 +46	4 =	102.8 +4.6	usable		+
AE Speakers LO12-D8 v2016	41.9 -11.1	0.67 +0.03	117.9 -36.1	7.4 +3.4	97.1 -1.1	usable	4 Ω vs 8 Ω: amp load changes	+
Cabasse 30M20S	60 +7	0.635 =	99.4 -54.6	4.5 +0.5	94.8 -3.4	usable	16 Ω vs 8 Ω: amp load changes	+
Monacor SP-302E	39 -14	0.722 +0.08	141 -13	4 =	95.3 -2.9	usable	4 Ω vs 8 Ω: amp load changes	+
Audax PR300T0	48 -5	0.824 +0.18	142 -12	3.5 -0.5	95.4 -2.8	usable	Xmax 3.5 mm < 4 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 285-2000EXC_06V →

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.