Fane F70
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 70 Hz |
| Qts | 0.402 |
| Qes | 0.41 |
| Qms | 20.3 |
| Vas | 61.8 L |
| Sd | 511 cm² |
| Xmax | 1.5 mm |
| Re | 7.6 Ω |
| Bl | 15.8 T·m |
| Mms | 30.6 g |
| Pe | 70 W |
| Sensitivity | 99.3 dB |
Alignment hint
| EBP | 171 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 29.5 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 |
|---|---|---|---|---|---|---|---|---|
| Fane F90 | 70 = | 0.382 -0.02 | 61 -0.8 | 1.5 = | 100.2 +0.9 | close | + | |
| RCF L12/854K | 67 -3 | 0.38 -0.02 | 58 -3.8 | 2 +0.5 | 97.9 -1.4 | close | + | |
| RCF L 12/854K | 67 -3 | 0.382 -0.02 | 58 -3.8 | 3 +1.5 | 100.1 +0.8 | close | + | |
| Beyma 12GU | 70 = | 0.475 +0.07 | 60 -1.8 | 2 +0.5 | 98.3 -1 | close | + | |
| Peerless FSL-1225R02-08 | 59 -11 | 0.407 = | 59.4 -2.4 | 2.5 +1 | 98 -1.3 | close | + | |
| 18 Sound 12TC300 | 78 +8 | 0.428 +0.03 | 56.5 -5.3 | 1.5 = | 101.7 +2.4 | close | + | |
| Celestion BN12-300S4 | 61.2 -8.8 | 0.408 +0.01 | 56.9 -4.9 | 2.5 +1 | 101.2 +1.9 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Celestion TF 1218TC v2010 | 74.1 +4.1 | 0.455 +0.05 | 48.1 -13.7 | 1.5 = | 99.2 -0.1 | close | + | |
| Celestion BN12-300S8 | 69.3 -0.7 | 0.392 -0.01 | 43.5 -18.3 | 2.5 +1 | 98.8 -0.5 | usable | + | |
| Warehouse Sound REAPER 12 | 77.4 +7.4 | 0.464 +0.06 | 65 +3.2 | 1.3 -0.2 | 100.6 +1.3 | usable | 30 W vs 70 W: lower power handling · Xmax 1.3 mm < 1.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the F70 →
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.