Eminence LEGEND 1218
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 100 Hz |
| Qts | 0.895 |
| Qes | 0.95 |
| Qms | 15.51 |
| Vas | 31.2 L |
| Sd | 506.7 cm² |
| Xmax | 0.8 mm |
| Re | 6.95 Ω |
| Bl | 11.6 T·m |
| Mms | 29.2 g |
| Pe | 150 W |
| Sensitivity | 97.8 dB |
Alignment hint
| EBP | 105 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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 |
|---|---|---|---|---|---|---|---|---|
| Jensen JP12-100BB | 95.1 -4.9 | 0.836 -0.06 | 34.4 +3.2 | 1 +0.2 | 98.2 +0.4 | close | 100 W vs 150 W: lower power handling | + |
| Jensen C12N | 112 +12 | 0.913 +0.02 | 27.6 -3.6 | 1 +0.2 | 98.6 +0.8 | close | 50 W vs 150 W: lower power handling | + |
| Eminence CANNABIS REX 12 | 101 +1 | 0.758 -0.14 | 36.4 +5.2 | 0.8 = | 96.4 -1.4 | close | 16 Ω vs 8 Ω: amp load changes · 50 W vs 150 W: lower power handling | + |
| Eminence TF 1250 | 95 -5 | 0.879 -0.02 | 37.5 +6.3 | 0.5 -0.3 | 97.6 -0.2 | usable | 50 W vs 150 W: lower power handling · Xmax 0.5 mm < 0.8 mm: lower excursion-limited SPL | + |
| Eminence LEGEND 1258 | 94 -6 | 0.99 +0.09 | 32.5 +1.3 | 0.5 -0.3 | 95.9 -1.9 | usable | 75 W vs 150 W: lower power handling · Xmax 0.5 mm < 0.8 mm: lower excursion-limited SPL | + |
| Eminence LEGEND 1275 | 111 +11 | 1.016 +0.12 | 29.6 -1.6 | 0.5 -0.3 | 98 +0.2 | usable | 75 W vs 150 W: lower power handling · Xmax 0.5 mm < 0.8 mm: lower excursion-limited SPL | + |
| Eminence CANIS MAJOR | 104.9 +4.9 | 0.664 -0.23 | 34.1 +2.9 | 0.8 = | 100.3 +2.5 | usable | 50 W vs 150 W: lower power handling | + |
| Eminence THE GOVERNOR 16 | 103 +3 | 0.627 -0.27 | 32.8 +1.6 | 1.2 +0.4 | 96.9 -0.9 | usable | 16 Ω vs 8 Ω: amp load changes · 75 W vs 150 W: lower power handling | + |
| Jensen P12N | 90 -10 | 0.717 -0.18 | 40.2 +9 | 1 +0.2 | 98.6 +0.8 | usable | 50 W vs 150 W: lower power handling | + |
| Eminence THE TONKER 16 | 97 -3 | 0.581 -0.31 | 32.4 +1.2 | 0.8 = | 96.2 -1.6 | usable | 16 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the LEGEND 1218 →
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.