Philips AD12100 vp N°2

12" · 4 Ω · 100 W · 98.8 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	4 Ω
Fs	54.2 Hz
Qts	0.505
Qes	0.57
Qms	4.45
Vas	84.4 L
Sd	537.1 cm²
Xmax	3 mm
Re	3.9 Ω
Bl	9.8 T·m
Mms	41.4 g
Pe	100 W
Sensitivity	98.8 dB

Alignment hint

EBP	95 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 87.9 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
Philips AD12100 vp N°3	55.3 +1.1	0.519 +0.01	78.2 -6.2	3 =	98.6 -0.2	close		+
Philips AD12100 vp N°1	55.7 +1.5	0.475 -0.03	80.1 -4.3	3 =	99.3 +0.5	close		+
RCF L 12/565	55 +0.8	0.497 -0.01	75 -9.4	3.8 +0.8	97.3 -1.5	close	8 Ω vs 4 Ω: amp load changes	+
Monacor SPA-112PA	53 -1.2	0.497 -0.01	77 -7.4	4 +1	97.1 -1.7	close	8 Ω vs 4 Ω: amp load changes	+
Eminence DELTA 12B	58 +3.8	0.48 -0.03	87 +2.6	2.7 -0.3	98.3 -0.5	close	16 Ω vs 4 Ω: amp load changes · Xmax 2.7 mm < 3 mm: lower excursion-limited SPL	+
Monacor SP-12/100PA v2	52.5 -1.7	0.481 -0.02	81.6 -2.8	3.4 +0.4	96.4 -2.4	close	8 Ω vs 4 Ω: amp load changes	+
Eminence DELTA 12B	58 +3.8	0.48 -0.03	87 +2.6	2.7 -0.3	97 -1.8	close	16 Ω vs 4 Ω: amp load changes · Xmax 2.7 mm < 3 mm: lower excursion-limited SPL	+
Davis 31TCA12 N1	51.1 -3.1	0.479 -0.03	84.1 -0.3	4.7 +1.7	96.1 -2.7	close	8 Ω vs 4 Ω: amp load changes	+
Monacor SP-12/100PA v1	53.3 -0.9	0.472 -0.03	74.8 -9.6	3.3 +0.3	96.4 -2.4	close	8 Ω vs 4 Ω: amp load changes	+
Faital PRO 12FE300	47 -7.2	0.51 +0.01	83.7 -0.7	5.07 +2.07	97 -1.8	close	8 Ω vs 4 Ω: amp load changes	+

Compare the closest 3 against the AD12100 vp N°2 →

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.