Philips AD12200/W8

12" · 8 Ω · 80 W · 93.6 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	24 Hz
Qts	0.303
Qes	0.328
Qms	4.062
Vas	287.4 L
Sd	510.7 cm²
Xmax	5 mm
Re	6.7 Ω
Bl	13.1 T·m
Mms	55.9 g
Pe	80 W
Sensitivity	93.6 dB

Alignment hint

EBP	73 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 64.6 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
Fostex SLE 30 W	22 -2	0.302 =	293 +5.6	9.5 +4.5	92.8 -0.8	close		+
Klipsch K24K	24 =	0.323 +0.02	281 -6.4	4 -1	94.3 +0.7	close	Xmax 4 mm < 5 mm: lower excursion-limited SPL	+
Monacor SPP-300/AD	23 -1	0.265 -0.04	305 +17.6	5 =	93.9 +0.3	close		+
Audiotechnology FLEXUNIT 12B772510	25 +1	0.299 =	250 -37.4	8.6 +3.6	94.3 +0.7	close		+
Tonsil GDN 30/80/2	25 +1	0.26 -0.04	270 -17.4	6 +1	93.5 -0.1	close		+
Audiotechnology FLEXUNITS 12 B 77 25 10	25 +1	0.3 =	250 -37.4	4.3 -0.7	92.4 -1.2	close	Xmax 4.3 mm < 5 mm: lower excursion-limited SPL	+
SEAS 33F-WB	27 +3	0.348 +0.04	280 -7.4	5 =	94.6 +1	close		+
Siare 31TE	23 -1	0.265 -0.04	322 +34.6	5 =	95.1 +1.5	close		+
Celestion T1600	22.5 -1.5	0.302 =	245.5 -41.9	4 -1	94.4 +0.8	close	Xmax 4 mm < 5 mm: lower excursion-limited SPL	+
Fostex W 300 A	25 +1	0.281 -0.02	227 -60.4	4.6 -0.4	93.4 -0.2	close	50 W vs 80 W: lower power handling · Xmax 4.6 mm < 5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the AD12200/W8 →

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.