BMS 15P214
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 39.2 Hz |
| Qts | 0.378 |
| Qes | 0.43 |
| Qms | 3.15 |
| Vas | 152 L |
| Sd | 880 cm² |
| Xmax | 6.4 mm |
| Re | 5.9 Ω |
| Bl | 19.9 T·m |
| Mms | 117.7 g |
| Pe | 500 W |
| Sensitivity | 96.6 dB |
Alignment hint
| EBP | 91 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 60.8 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 |
|---|---|---|---|---|---|---|---|---|
| PD PDN 15BR40-V2 | 39.2 = | 0.376 = | 140.1 -11.9 | 8.2 +1.8 | 97.3 +0.7 | close | + | |
| Precision Devices PDN 15BR40-V2 | 39.2 = | 0.376 = | 140.1 -11.9 | 8.2 +1.8 | 97.3 +0.7 | close | + | |
| Faital PRO 15FH520 v2018 | 38 -1.2 | 0.394 +0.02 | 156.6 +4.6 | 8.5 +2.1 | 96.7 +0.1 | close | + | |
| Kartesian WOM380_vTLHP-8 | 36 -3.2 | 0.39 +0.01 | 156.6 +4.6 | 7 +0.6 | 96.8 +0.2 | close | + | |
| Eminence KILOMAX 15 | 41 +1.8 | 0.383 +0.01 | 154 +2 | 7.9 +1.5 | 98.3 +1.7 | close | + | |
| Eminence KAPPA 15 LF | 39 -0.2 | 0.384 +0.01 | 159 +7 | 5.5 -0.9 | 97.3 +0.7 | close | Xmax 5.5 mm < 6.4 mm: lower excursion-limited SPL | + |
| Eminence KAPPA 15 LFA | 39 -0.2 | 0.384 +0.01 | 159 +7 | 5.5 -0.9 | 97.3 +0.7 | close | Xmax 5.5 mm < 6.4 mm: lower excursion-limited SPL | + |
| Eminence KILOMAX PRO 15 | 41 +1.8 | 0.383 +0.01 | 154.5 +2.5 | 7.9 +1.5 | 98.3 +1.7 | close | + | |
| Eminence KILOMAX PRO 15 A | 41 +1.8 | 0.383 +0.01 | 154.5 +2.5 | 7.9 +1.5 | 98.3 +1.7 | close | + | |
| BMS 15N630 v2015 | 39 -0.2 | 0.422 +0.04 | 152 = | 7.8 +1.4 | 96.2 -0.4 | close | + |
Compare the closest 3 against the 15P214 →
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.