Audax HIF30HSMC-2CA14 vp
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 19 Hz |
| Qts | 0.272 |
| Qes | 0.29 |
| Qms | 4.43 |
| Vas | 645.4 L |
| Sd | 530 cm² |
| Xmax | 4 mm |
| Re | 5.3 Ω |
| Bl | 9.7 T·m |
| Mms | 42.8 g |
| Pe | 50 W |
| Sensitivity | 95.6 dB |
Alignment hint
| EBP | 66 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 112.1 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 |
|---|---|---|---|---|---|---|---|---|
| Audax HIF30HSMC | 19 = | 0.269 = | 645.5 +0.1 | 4 = | 92.7 -2.9 | close | + | |
| Siare 31TE-2B | 20.6 +1.6 | 0.264 -0.01 | 502 -143.4 | 5 +1 | 95.7 +0.1 | close | + | |
| Audax HD30P45TSMC | 17 -2 | 0.231 -0.04 | 627 -18.4 | 4.5 +0.5 | 94.4 -1.2 | close | + | |
| Audax HD30P45TSMC2CA15 | 17 -2 | 0.231 -0.04 | 627 -18.4 | 4.5 +0.5 | 94.4 -1.2 | close | + | |
| Vega 340 ACTBL | 21 +2 | 0.268 = | 445 -200.4 | 4 = | 94.3 -1.3 | usable | + | |
| Audax PR300M0 | 17 -2 | 0.26 -0.01 | 1012 +366.6 | 4 = | 95.9 +0.3 | usable | + | |
| Audax HT300M2 | 17 -2 | 0.236 -0.04 | 927 +281.6 | 5 +1 | 96 +0.4 | usable | + | |
| Siare 31TE V2 | 23 +4 | 0.265 -0.01 | 387 -258.4 | 5 +1 | 95.9 +0.3 | usable | + | |
| Focal 12V 617 | 15.4 -3.6 | 0.237 -0.04 | 611 -34.4 | 11.9 +7.9 | 93.5 -2.1 | usable | + | |
| Siare 31SPCT | 18 -1 | 0.238 -0.03 | 407 -238.4 | 4 = | 92.3 -3.3 | usable | + |
Compare the closest 3 against the HIF30HSMC-2CA14 vp →
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.