Audax PR380M0
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 20 Hz |
| Qts | 0.22 |
| Qes | 0.23 |
| Qms | 4.83 |
| Vas | 710 L |
| Sd | 900 cm² |
| Xmax | 3.8 mm |
| Re | 6.1 Ω |
| Bl | 18.4 T·m |
| Mms | 101.3 g |
| Pe | 150 W |
| Sensitivity | 97.1 dB |
Alignment hint
| EBP | 87 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 76.1 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 2215H | 20 = | 0.212 -0.01 | 736.2 +26.2 | 4.1 +0.3 | 97.7 +0.6 | close | 100 W vs 150 W: lower power handling | + |
| JBL 2215A | 20 = | 0.212 -0.01 | 736.2 +26.2 | 4.1 +0.3 | 95.8 -1.3 | close | 16 Ω vs 8 Ω: amp load changes · 100 W vs 150 W: lower power handling | + |
| JBL LE15A | 20 = | 0.212 -0.01 | 736.2 +26.2 | 4.1 +0.3 | 95.8 -1.3 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Audax HD35S66 | 18 -2 | 0.217 = | 735 +25 | 5 +1.2 | 96.4 -0.7 | close | + | |
| Focal AUDIOM 15VX v2 | 18.4 -1.6 | 0.224 = | 727 +17 | 6 +2.2 | 96.1 -1 | close | + | |
| Altec 416-8C v2009 | 22.9 +2.9 | 0.213 -0.01 | 693.8 -16.2 | 3.8 = | 98.6 +1.5 | close | + | |
| Great Plains Audio 416-8C GPA | 22.9 +2.9 | 0.213 -0.01 | 693.8 -16.2 | 3.8 = | 98.6 +1.5 | close | + | |
| Supravox 400-2000 vp2 | 21.1 +1.1 | 0.261 +0.04 | 715 +5 | 5 +1.2 | 96.8 -0.3 | close | + | |
| Focal AUDIOM 15VX v3 | 17.5 -2.5 | 0.211 -0.01 | 717.7 +7.7 | 6 +2.2 | 95.1 -2 | close | + | |
| EMS B15EX | 22 +2 | 0.223 = | 791 +81 | 7 +3.2 | 98.5 +1.4 | close | 100 W vs 150 W: lower power handling | + |
Compare the closest 3 against the PR380M0 →
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.