Audax PR24ST150
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 49 Hz |
| Qts | 0.263 |
| Qes | 0.29 |
| Qms | 2.8 |
| Vas | 43 L |
| Sd | 340 cm² |
| Xmax | 3.5 mm |
| Re | 5.8 Ω |
| Bl | 15.6 T·m |
| Mms | 39.8 g |
| Pe | 150 W |
| Sensitivity | 95.8 dB |
Alignment hint
| EBP | 169 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 6.9 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 |
|---|---|---|---|---|---|---|---|---|
| SICA 10 F 2.5 CP | 52.4 +3.4 | 0.259 = | 41.4 -1.6 | 3.4 -0.1 | 96.8 +1 | close | Xmax 3.4 mm < 3.5 mm: lower excursion-limited SPL | + |
| SICA 10 K 3 PL 8 Ohms v2017 | 50.6 +1.6 | 0.256 -0.01 | 40 -3 | 4 +0.5 | 96.7 +0.9 | close | + | |
| Sica 10 PN 3 | 48.1 -0.9 | 0.26 = | 40.1 -2.9 | 7 +3.5 | 96.1 +0.3 | close | + | |
| Volt BM2500.5 PA | 52 +3 | 0.25 -0.01 | 43 = | 4 +0.5 | 97.5 +1.7 | close | + | |
| Sica 10 K 3 PL | 50.6 +1.6 | 0.26 = | 40 -3 | 6.5 +3 | 96.7 +0.9 | close | + | |
| Beyma 10MW/ND | 47 -2 | 0.26 = | 48 +5 | 5.9 +2.4 | 96.3 +0.5 | close | + | |
| P.Audio E10-200S v2011 | 55.4 +6.4 | 0.272 +0.01 | 44.6 +1.6 | 4 +0.5 | 96.9 +1.1 | close | + | |
| Celestion BN10-200X | 50.7 +1.7 | 0.274 +0.01 | 52.1 +9.1 | 3.8 +0.3 | 95.4 -0.4 | close | + | |
| B&C 10 PS 26 (prodance) | 53.4 +4.4 | 0.267 = | 39.5 -3.5 | 5.4 +1.9 | 96.8 +1 | close | + | |
| Sica 10 N 3 PL | 51 +2 | 0.29 +0.03 | 40.5 -2.5 | 5.5 +2 | 96.1 +0.3 | close | + |
Compare the closest 3 against the PR24ST150 →
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.