Celestion K12-200E

12" · 8 Ω · 200 W · 102.8 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	65 Hz
Qts	0.651
Qes	0.694
Qms	10.42
Vas	200 L
Sd	530.9 cm²
Xmax	4 mm
Re	5.3 Ω
Bl	6.1 T·m
Mms	11.8 g
Pe	200 W
Sensitivity	102.8 dB

Alignment hint

EBP	94 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 1112.4 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
Supravox 285-2000EXC_06V	53 -12	0.639 -0.01	154 -46	4 =	98.2 -4.6	usable	70 W vs 200 W: lower power handling	+
Fane 12 W vp	53.6 -11.4	0.598 -0.05	160 -40	5 +1	99.2 -3.6	usable	100 W vs 200 W: lower power handling	+
Electro-Voice SP12C	45 -20	0.665 +0.01	167.1 -32.9	4 =	96.7 -6.1	usable	50 W vs 200 W: lower power handling	+
Supravox 285-2000EXC_07V	53 -12	0.485 -0.17	158 -42	4 =	99.5 -3.3	usable	70 W vs 200 W: lower power handling	+
Pioneer TS-A2503i vp	41 -24	0.579 -0.07	162 -38	5 +1	98.2 -4.6	usable	4 Ω vs 8 Ω: amp load changes · 80 W vs 200 W: lower power handling	+
Cabasse 30M20S	60 -5	0.635 -0.02	99.4 -100.6	4.5 +0.5	94.8 -8	usable	16 Ω vs 8 Ω: amp load changes · 150 W vs 200 W: lower power handling	+
Supravox 285-2000EXC_08V	53 -12	0.393 -0.26	154 -46	4 =	100.4 -2.4	risky	70 W vs 200 W: lower power handling	+
Cabasse 30BZ18 v1	36 -29	0.616 -0.04	243 +43	4 =	94.8 -8	risky	80 W vs 200 W: lower power handling	+
Philips AD1256 vp A	36.9 -28.1	0.59 -0.06	244.9 +44.9	4.3 +0.3	94.7 -8.1	risky	40 W vs 200 W: lower power handling	+
Philips AD5200 vp A	36.9 -28.1	0.59 -0.06	244.9 +44.9	4.3 +0.3	94.7 -8.1	risky	40 W vs 200 W: lower power handling	+

Compare the closest 3 against the K12-200E →

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.