LaVoce FBASS10-18-8
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 62 Hz |
| Qts | 0.416 |
| Qes | 0.46 |
| Qms | 4.4 |
| Vas | 35 L |
| Sd | 353 cm² |
| Xmax | 3.6 mm |
| Re | 5.6 Ω |
| Bl | 12.5 T·m |
| Mms | 32.9 g |
| Pe | 150 W |
| Sensitivity | 96.1 dB |
Alignment hint
| EBP | 135 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.5 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce FBASS10-18 | 65 +3 | 0.43 +0.01 | 32.4 -2.6 | 4.5 +0.9 | 96 -0.1 | close | + | |
| Faital PRO 10FE400 | 60 -2 | 0.41 -0.01 | 33.6 -1.4 | 5.62 +2.02 | 95 -1.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 10 CL 51 | 60 -2 | 0.394 -0.02 | 31 -4 | 3.7 +0.1 | 95.7 -0.4 | close | + | |
| B&C 10 CL 51 v2024 | 58 -4 | 0.375 -0.04 | 36 +1 | 3.9 +0.3 | 96.1 = | close | + | |
| Monacor SPA-110PA | 61 -1 | 0.469 +0.05 | 38 +3 | 4 +0.4 | 96.3 +0.2 | close | + | |
| Faital PRO 10FE400 | 60 -2 | 0.47 +0.05 | 35.3 +0.3 | 5.42 +1.82 | 96 -0.1 | close | + | |
| LaVoce WSF102.00 | 65 +3 | 0.45 +0.03 | 34.03 -0.97 | 5.2 +1.6 | 97 +0.9 | close | + | |
| B&C 10CL51 | 58 -4 | 0.38 -0.04 | 36 +1 | 5.5 +1.9 | 96 -0.1 | close | + | |
| Radian CRS1030 | 65 +3 | 0.472 +0.06 | 35.3 +0.3 | 5.5 +1.9 | 96.2 +0.1 | close | + | |
| LaVoce WSF101.82 | 64 +2 | 0.4 -0.02 | 41.6 +6.6 | 3.6 = | 97.4 +1.3 | close | + |
Compare the closest 3 against the FBASS10-18-8 →
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.