Celestion K12-100 vp

12" · 8 Ω · 100 W · 102.4 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	61.8 Hz
Qts	0.348
Qes	0.386
Qms	3.52
Vas	129.1 L
Sd	615.8 cm²
Xmax	2 mm
Re	5.73 Ω
Bl	12.5 T·m
Mms	27.3 g
Pe	100 W
Sensitivity	102.4 dB

Alignment hint

EBP	160 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 41.3 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
Supravox 285-2000 MK2	60 -1.8	0.306 -0.04	135 +5.9	2.7 +0.7	102.5 +0.1	close	45 W vs 100 W: lower power handling	+
Supravox 285 GMF vp7	56.3 -5.5	0.369 +0.02	137.5 +8.4	3.8 +1.8	100.9 -1.5	close	70 W vs 100 W: lower power handling	+
Browell 12.060K	60 -1.8	0.315 -0.03	116.6 -12.5	1.5 -0.5	101.9 -0.5	usable	50 W vs 100 W: lower power handling · Xmax 1.5 mm < 2 mm: lower excursion-limited SPL	+
Supravox 285 GMF vp8	52.2 -9.6	0.349 =	152.5 +23.4	4 +2	100.7 -1.7	usable	70 W vs 100 W: lower power handling	+
Supravox 285 GMF vp Melaudia	59.3 -2.5	0.375 +0.03	97.4 -31.7	3.3 +1.3	100.1 -2.3	usable	70 W vs 100 W: lower power handling	+
Radian 5312 vp	57.9 -3.9	0.36 +0.01	101.3 -27.8	5.5 +3.5	100.4 -2	usable		+
Audax PR300T4	50 -11.8	0.357 +0.01	117 -12.1	4 +2	105 +2.6	usable	2 Ω vs 8 Ω: amp load changes	+
B&C 12 PH 32 (prodance)	56.8 -5	0.333 -0.01	92.7 -36.4	3 +1	100.3 -2.1	usable		+
Supravox 285 GMF vp wowo	50.2 -11.6	0.323 -0.02	143 +13.9	3.7 +1.7	100.2 -2.2	usable	70 W vs 100 W: lower power handling	+
Supravox 285 GMF vp4	50.1 -11.7	0.335 -0.01	151 +21.9	3.9 +1.9	100.2 -2.2	usable	70 W vs 100 W: lower power handling	+

Compare the closest 3 against the K12-100 vp →

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.