Beyma 15G350
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 34 Hz |
| Qts | 0.293 |
| Qes | 0.3 |
| Qms | 12.78 |
| Vas | 302 L |
| Sd | 830 cm² |
| Xmax | 4.5 mm |
| Re | 6.3 Ω |
| Bl | 17.7 T·m |
| Mms | 70.1 g |
| Pe | 250 W |
| Sensitivity | 99 dB |
Alignment hint
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 62.6 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 |
|---|---|---|---|---|---|---|---|---|
| Focal AUDIOM 15H | 34.9 +0.9 | 0.277 -0.02 | 295.9 -6.1 | 5.8 +1.3 | 99.7 +0.7 | close | + | |
| Beyma 15 XT | 33 -1 | 0.289 = | 270 -32 | 5 +0.5 | 98 -1 | close | + | |
| Eminence KAPPA 15 A | 33 -1 | 0.318 +0.03 | 321.3 +19.3 | 5.5 +1 | 99.3 +0.3 | close | + | |
| Beyma 15XA38ND | 33 -1 | 0.288 -0.01 | 359 +57 | 6 +1.5 | 99 = | close | + | |
| Faital PRO 15PR400 v2014 | 32 -2 | 0.295 = | 267.2 -34.8 | 5.8 +1.3 | 98.4 -0.6 | close | + | |
| Eminence KAPPA 15 | 36 +2 | 0.301 +0.01 | 278 -24 | 5.5 +1 | 100.1 +1.1 | close | + | |
| Beyma SM-115 | 35 +1 | 0.282 -0.01 | 331 +29 | 6.7 +2.2 | 99.7 +0.7 | close | + | |
| Altec 921-8A | 34.1 +0.1 | 0.257 -0.04 | 299 -3 | 5.2 +0.7 | 100.1 +1.1 | close | + | |
| Focal AUDIOM 15B | 31.6 -2.4 | 0.282 -0.01 | 330 +28 | 6 +1.5 | 98.8 -0.2 | close | + | |
| AE Speakers TD15M | 34.7 +0.7 | 0.327 +0.03 | 312 +10 | 6 +1.5 | 98.5 -0.5 | close | + |
Compare the closest 3 against the 15G350 →
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.