Beyma 18LX60
Thiele-Small parameters
| Nominal size | 18" |
|---|---|
| Impedance | 8 Ω |
| Fs | 27 Hz |
| Qts | 0.368 |
| Qes | 0.38 |
| Qms | 11.45 |
| Vas | 500 L |
| Sd | 1320 cm² |
| Xmax | 9 mm |
| Re | 5.5 Ω |
| Bl | 20.4 T·m |
| Mms | 169.7 g |
| Pe | 700 W |
| Sensitivity | 97.7 dB |
Alignment hint
| EBP | 71 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 185.7 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 |
|---|---|---|---|---|---|---|---|---|
| SB Audience BIANCO-18SW450 v2020 | 27 = | 0.375 +0.01 | 423 -77 | 9 = | 97.2 -0.5 | close | 450 W vs 700 W: lower power handling | + |
| Mach 5 Audio MAC MAH CWA46 | 27 = | 0.448 +0.08 | 470.3 -29.7 | 10 +1 | 96.2 -1.5 | close | 500 W vs 700 W: lower power handling | + |
| Dibeisi PS1805-8 | 27.1 +0.1 | 0.4 +0.03 | 473.8 -26.2 | 7 -2 | 96.1 -1.6 | close | 250 W vs 700 W: lower power handling · Xmax 7 mm < 9 mm: lower excursion-limited SPL | + |
| Eminence JAY7010 | 28.1 +1.1 | 0.314 -0.05 | 546.6 +46.6 | 9.1 +0.1 | 99.2 +1.5 | close | + | |
| Faital PRO 18FH500 | 30 +3 | 0.35 -0.02 | 417.9 -82.1 | 9.25 +0.25 | 99 +1.3 | close | + | |
| McCauley 6260-8 | 28 +1 | 0.379 +0.01 | 391 -109 | 8 -1 | 96.7 -1 | close | 400 W vs 700 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| Eminence DELTA PRO 18 A | 26 -1 | 0.32 -0.05 | 493.2 -6.8 | 6.7 -2.3 | 98 +0.3 | close | 500 W vs 700 W: lower power handling · Xmax 6.7 mm < 9 mm: lower excursion-limited SPL | + |
| Faital PRO 18FH500 | 28 +1 | 0.29 -0.08 | 456.7 -43.3 | 9.45 +0.45 | 98 +0.3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 18FH500 v2016 | 30 +3 | 0.35 -0.02 | 374.8 -125.2 | 9.2 +0.2 | 98.4 +0.7 | usable | 500 W vs 700 W: lower power handling | + |
| Fane 18-500 TLHP | 29 +2 | 0.403 +0.04 | 521 +21 | 6.3 -2.7 | 98.2 +0.5 | usable | 500 W vs 700 W: lower power handling · Xmax 6.3 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 18LX60 →
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.