Philips AD5200 vp B
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 39.7 Hz |
| Qts | 0.469 |
| Qes | 0.52 |
| Qms | 4.77 |
| Vas | 291.6 L |
| Sd | 572.6 cm² |
| Xmax | 4.3 mm |
| Re | 7.8 Ω |
| Bl | 9.7 T·m |
| Mms | 25.3 g |
| Pe | 40 W |
| Sensitivity | 97.5 dB |
Alignment hint
| EBP | 76 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 229 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 AD1256 vp B | 39.7 = | 0.469 = | 291.6 = | 4.3 = | 97.5 = | close | + | |
| Davis 31TPA-12G | 37 -2.7 | 0.448 -0.02 | 213.5 -78.1 | 4.5 +0.2 | 97.4 -0.1 | close | + | |
| Audio Dynamique AD31TPA12G | 37.2 -2.5 | 0.448 -0.02 | 213.6 -78 | 5 +0.7 | 97.5 = | close | + | |
| Davis 31TPG-A | 37 -2.7 | 0.448 -0.02 | 213 -78.6 | 4.5 +0.2 | 96.5 -1 | usable | + | |
| Davis 31TCA12 vp rc1 g | 39 -0.7 | 0.477 +0.01 | 202.9 -88.7 | 6 +1.7 | 96.1 -1.4 | usable | + | |
| Cabasse 30M20 | 34 -5.7 | 0.454 -0.01 | 220 -71.6 | 4.6 +0.3 | 96 -1.5 | usable | + | |
| Alpine 6002CX vp | 33.5 -6.2 | 0.548 +0.08 | 246.4 -45.2 | 4.1 -0.2 | 97 -0.5 | usable | Xmax 4.1 mm < 4.3 mm: lower excursion-limited SPL | + |
| Audax PR300T4 série vp | 37 -2.7 | 0.519 +0.05 | 220 -71.6 | 4 -0.3 | 95.6 -1.9 | usable | Xmax 4 mm < 4.3 mm: lower excursion-limited SPL | + |
| Sphynx SP-W12-PRO-2 | 33 -6.7 | 0.574 +0.1 | 284 -7.6 | 4.3 = | 94.5 -3 | usable | + | |
| Davis KIT ALBEDO | 37.5 -2.2 | 0.459 -0.01 | 166 -125.6 | 5 +0.7 | 96.5 -1 | usable | + |
Compare the closest 3 against the AD5200 vp B →
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.