BMS 15N830V2 v2015
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 37 Hz |
| Qts | 0.271 |
| Qes | 0.29 |
| Qms | 4.2 |
| Vas | 159 L |
| Sd | 880 cm² |
| Xmax | 7.5 mm |
| Re | 4.8 Ω |
| Bl | 22 T·m |
| Mms | 126.3 g |
| Pe | 1100 W |
| Sensitivity | 98.6 dB |
Alignment hint
| EBP | 128 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 27.4 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 |
|---|---|---|---|---|---|---|---|---|
| RCF L 15P400 | 36 -1 | 0.261 -0.01 | 160 +1 | 7.2 -0.3 | 98.6 = | close | 800 W vs 1100 W: lower power handling · Xmax 7.2 mm < 7.5 mm: lower excursion-limited SPL | + |
| B&C 15PS76-8 | 38 +1 | 0.26 -0.01 | 164 +5 | 7.5 = | 99 +0.4 | close | 550 W vs 1100 W: lower power handling | + |
| Fane COLOSSUS 15XBN | 38 +1 | 0.279 +0.01 | 168 +9 | 7.5 = | 98.1 -0.5 | close | 800 W vs 1100 W: lower power handling | + |
| BMS 15N830vv2 | 37 = | 0.27 = | 159 = | 8 +0.5 | 96 -2.6 | close | + | |
| BMS 15N830V2 | 39.5 +2.5 | 0.27 = | 159 = | 8 +0.5 | 97.1 -1.5 | close | 6 Ω vs 8 Ω: amp load changes · 550 W vs 1100 W: lower power handling | + |
| Oberton 15B500 | 38.2 +1.2 | 0.268 = | 145.82 -13.18 | 7.25 -0.25 | 99 +0.4 | close | 500 W vs 1100 W: lower power handling · Xmax 7.25 mm < 7.5 mm: lower excursion-limited SPL | + |
| 18 Sound 15NLW9300 v2015 | 39 +2 | 0.263 -0.01 | 170 +11 | 7.2 -0.3 | 98.9 +0.3 | close | 800 W vs 1100 W: lower power handling · Xmax 7.2 mm < 7.5 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND940 | 38 +1 | 0.28 +0.01 | 174 +15 | 9.5 +2 | 99 +0.4 | close | 600 W vs 1100 W: lower power handling | + |
| RCF LF 15G401 | 36 -1 | 0.259 -0.01 | 150 -9 | 6.9 -0.6 | 98.3 -0.3 | close | 800 W vs 1100 W: lower power handling · Xmax 6.9 mm < 7.5 mm: lower excursion-limited SPL | + |
| B&C 15 PS 76 | 38 +1 | 0.266 -0.01 | 164 +5 | 6.3 -1.2 | 98.9 +0.3 | close | 550 W vs 1100 W: lower power handling · Xmax 6.3 mm < 7.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 15N830V2 v2015 →
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.