Ciare PH250
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 55 Hz |
| Qts | 0.335 |
| Qes | 0.38 |
| Qms | 2.86 |
| Vas | 52 L |
| Sd | 353 cm² |
| Xmax | 1 mm |
| Re | 6 Ω |
| Bl | 12.4 T·m |
| Mms | 28.1 g |
| Pe | 150 W |
| Sensitivity | 96.8 dB |
Alignment hint
| EBP | 145 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 15 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 |
|---|---|---|---|---|---|---|---|---|
| Ciare PW251 | 56 +1 | 0.323 -0.01 | 46.7 -5.3 | 1.4 +0.4 | 96.4 -0.4 | close | + | |
| SICA 10 C 2 CP | 54 -1 | 0.339 = | 53.6 +1.6 | 4 +3 | 96.6 -0.2 | close | + | |
| SICA 10 BP 2 CS | 54.6 -0.4 | 0.33 -0.01 | 42.6 -9.4 | 1.5 +0.5 | 96.1 -0.7 | close | + | |
| Jensen BP10/150 | 55 = | 0.33 -0.01 | 42.6 -9.4 | 2.4 +1.4 | 96.2 -0.6 | close | + | |
| Jensen BP10/150-8 | 55 = | 0.33 -0.01 | 42.6 -9.4 | 2.4 +1.4 | 96.2 -0.6 | close | + | |
| B&C 10 HPL 51 | 55 = | 0.367 +0.03 | 50 -2 | 4 +3 | 97.1 +0.3 | close | + | |
| Volt BM251.3 PA | 55 = | 0.346 +0.01 | 44 -8 | 4.8 +3.8 | 96.8 = | close | + | |
| SICA 10 L 2.5 SL 8 Ohms | 54.4 -0.6 | 0.326 -0.01 | 43.8 -8.2 | 4 +3 | 96.2 -0.6 | usable | + | |
| SICA 10 L 2.5 SL Z006900 | 54.4 -0.6 | 0.326 -0.01 | 43.8 -8.2 | 4 +3 | 96.2 -0.6 | usable | + | |
| P.Audio E10-200S v2006 | 53 -2 | 0.337 = | 46.9 -5.1 | 4.1 +3.1 | 95.1 -1.7 | usable | + |
Compare the closest 3 against the PH250 →
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.