Focal AUDIOM 15A
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 21.5 Hz |
| Qts | 0.223 |
| Qes | 0.23 |
| Qms | 6.84 |
| Vas | 832 L |
| Sd | 855 cm² |
| Xmax | 6 mm |
| Re | 5.95 Ω |
| Bl | 15.4 T·m |
| Mms | 67.5 g |
| Pe | 225 W |
| Sensitivity | 98.8 dB |
Alignment hint
| EBP | 93 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 91.9 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 |
|---|---|---|---|---|---|---|---|---|
| EMS B15EX | 22 +0.5 | 0.223 = | 791 -41 | 7 +1 | 98.5 -0.3 | close | 100 W vs 225 W: lower power handling | + |
| EMS B15EX-07.5V | 22 +0.5 | 0.228 +0.01 | 791 -41 | 7 +1 | 98.4 -0.4 | close | 100 W vs 225 W: lower power handling | + |
| Focal AUDIOM 15VX v2 | 18.4 -3.1 | 0.224 = | 727 -105 | 6 = | 96.1 -2.7 | close | + | |
| Supravox 400 GMF MK2 | 22 +0.5 | 0.206 -0.02 | 633 -199 | 7 +1 | 97.9 -0.9 | close | + | |
| JBL 2215H | 20 -1.5 | 0.212 -0.01 | 736.2 -95.8 | 4.1 -1.9 | 97.7 -1.1 | usable | 100 W vs 225 W: lower power handling · Xmax 4.1 mm < 6 mm: lower excursion-limited SPL | + |
| Usher Audio 1503HM | 21 -0.5 | 0.222 = | 528.8 -303.2 | 5.5 -0.5 | 97.2 -1.6 | usable | 150 W vs 225 W: lower power handling · Xmax 5.5 mm < 6 mm: lower excursion-limited SPL | + |
| Audax HD35S66 | 18 -3.5 | 0.217 -0.01 | 735 -97 | 5 -1 | 96.4 -2.4 | usable | 120 W vs 225 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Supravox 400-2000 vp2 | 21.1 -0.4 | 0.261 +0.04 | 715 -117 | 5 -1 | 96.8 -2 | usable | 120 W vs 225 W: lower power handling · Xmax 5 mm < 6 mm: lower excursion-limited SPL | + |
| Altec 416-8C v2009 | 22.9 +1.4 | 0.213 -0.01 | 693.8 -138.2 | 3.8 -2.2 | 98.6 -0.2 | usable | 150 W vs 225 W: lower power handling · Xmax 3.8 mm < 6 mm: lower excursion-limited SPL | + |
| Great Plains Audio 416-8C GPA | 22.9 +1.4 | 0.213 -0.01 | 693.8 -138.2 | 3.8 -2.2 | 98.6 -0.2 | usable | 150 W vs 225 W: lower power handling · Xmax 3.8 mm < 6 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the AUDIOM 15A →
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.