Beyma 10"G40
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.3 |
| Qes | 0.32 |
| Qms | 7.1 |
| Vas | 49 L |
| Sd | 380 cm² |
| Xmax | 7 mm |
| Re | 6.2 Ω |
| Mms | 52 g |
| Pe | 400 W |
| Sensitivity | 95 dB |
Alignment hint
| EBP | 141 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 10.8 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 10G40 v2016 | 45 = | 0.306 +0.01 | 49 = | 6.6 -0.4 | 94.5 -0.5 | close | Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
| Beyma 10LW30 | 42 -3 | 0.293 -0.01 | 55 +6 | 7 = | 94.6 -0.4 | close | + | |
| Faital PRO 10PR320 | 48 +3 | 0.29 -0.01 | 52.7 +3.7 | 7.37 +0.37 | 96 +1 | close | 300 W vs 400 W: lower power handling | + |
| Eminence KAPPALITE 3010LF-4 vp | 43.1 -1.9 | 0.281 -0.02 | 49.3 +0.3 | 8.4 +1.4 | 96.5 +1.5 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Sica 10 S 3 CP | 42 -3 | 0.3 = | 42.8 -6.2 | 7 = | 94 -1 | close | + | |
| Eminence KAPPALITE™ KL3010LF-8 | 45 = | 0.31 +0.01 | 47.33 -1.67 | 8.52 +1.52 | 92 -3 | close | + | |
| Beyma 10WR300 | 47 +2 | 0.287 -0.01 | 50.5 +1.5 | 5.8 -1.2 | 95.5 +0.5 | close | 300 W vs 400 W: lower power handling · Xmax 5.8 mm < 7 mm: lower excursion-limited SPL | + |
| SICA 10 S 3 CP 4 Ohms | 44 -1 | 0.281 -0.02 | 51.3 +2.3 | 7 = | 97.7 +2.7 | close | 4 Ω vs 8 Ω: amp load changes | + |
| 18 Sound 10NW650 | 51 +6 | 0.28 -0.02 | 48 -1 | 7 = | 96 +1 | close | 300 W vs 400 W: lower power handling | + |
| 18 Sound 10NW650 | 51 +6 | 0.27 -0.03 | 50 +1 | 7 = | 95.5 +0.5 | close | 16 Ω vs 8 Ω: amp load changes · 300 W vs 400 W: lower power handling | + |
Compare the closest 3 against the 10"G40 →
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.