Beyma 12"LX60V2
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 49 Hz |
| Qts | 0.38 |
| Qes | 0.4 |
| Qms | 15.3 |
| Vas | 43 L |
| Sd | 550 cm² |
| Xmax | 9 mm |
| Re | 5.1 Ω |
| Mms | 102 g |
| Pe | 700 W |
| Sensitivity | 96 dB |
Alignment hint
| EBP | 123 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 17.5 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 12LX60V2 | 49 = | 0.38 = | 43 = | 9 = | 92.9 -3.1 | close | 350 W vs 700 W: lower power handling | + |
| B&C 12PLB100 | 50 +1 | 0.37 -0.01 | 47 +4 | 9 = | 97 +1 | close | + | |
| 18 Sound 12NW530 | 55 +6 | 0.37 -0.01 | 36 -7 | 8 -1 | 96 = | close | 500 W vs 700 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| B&C 12NDL88 | 50 +1 | 0.37 -0.01 | 55 +12 | 8 -1 | 97 +1 | close | 16 Ω vs 8 Ω: amp load changes · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| Faital PRO 12RS550 | 42 -7 | 0.37 -0.01 | 45.4 +2.4 | 9.25 +0.25 | 93 -3 | close | 500 W vs 700 W: lower power handling | + |
| 18 Sound 12LW801 | 54 +5 | 0.33 -0.05 | 41 -2 | 8 -1 | 96 = | close | 500 W vs 700 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| 18 Sound 12NTLW3500 | 53 +4 | 0.33 -0.05 | 45 +2 | 8.3 -0.7 | 97 +1 | close | Xmax 8.3 mm < 9 mm: lower excursion-limited SPL | + |
| B&C 12 PLB 100 | 50 +1 | 0.365 -0.02 | 47 +4 | 6 -3 | 95.8 -0.2 | close | Xmax 6 mm < 9 mm: lower excursion-limited SPL | + |
| 18 Sound 12NTLW3500 | 54 +5 | 0.33 -0.05 | 41 -2 | 8.3 -0.7 | 97 +1 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 8.3 mm < 9 mm: lower excursion-limited SPL | + |
| PD PDN 12SB40 | 47.2 -1.8 | 0.382 = | 45.1 +2.1 | 6 -3 | 94.2 -1.8 | close | Xmax 6 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 12"LX60V2 →
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.