Supravox 285-2000EXC_10V
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 53 Hz |
| Qts | 0.262 |
| Qes | 0.27 |
| Qms | 8.83 |
| Vas | 154 L |
| Sd | 458.9 cm² |
| Xmax | 3.4 mm |
| Re | 6.5 Ω |
| Bl | 11.8 T·m |
| Mms | 17.3 g |
| Pe | 70 W |
| Sensitivity | 102.2 dB |
Alignment hint
| EBP | 196 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 24.5 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 |
|---|---|---|---|---|---|---|---|---|
| Supravox 285-2000EXC_11V | 53 = | 0.242 -0.02 | 155 +1 | 3.3 -0.1 | 102.5 +0.3 | close | Xmax 3.3 mm < 3.4 mm: lower excursion-limited SPL | + |
| Supravox 285-2000EXC_09V | 53 = | 0.309 +0.05 | 156 +2 | 3.8 +0.4 | 101.5 -0.7 | close | + | |
| DAS Audio 12G | 48 -5 | 0.267 +0.01 | 148 -6 | 6 +2.6 | 101 -1.2 | close | + | |
| Supravox 285-2000EXC_12V | 53 = | 0.214 -0.05 | 154 = | 3.1 -0.3 | 103.1 +0.9 | close | Xmax 3.1 mm < 3.4 mm: lower excursion-limited SPL | + |
| Fane STUDIO 12B | 47 -6 | 0.274 +0.01 | 144 -10 | 5.1 +1.7 | 100.8 -1.4 | close | + | |
| Supravox 285 GMF v2013 | 48 -5 | 0.29 +0.03 | 175 +21 | 4 +0.6 | 100.9 -1.3 | close | + | |
| Supravox 285 GMF vp3 | 50.4 -2.6 | 0.325 +0.06 | 154 = | 3.9 +0.5 | 100.5 -1.7 | close | + | |
| Fane STUDIO 12L | 49 -4 | 0.241 -0.02 | 120.9 -33.1 | 4.3 +0.9 | 101.2 -1 | usable | + | |
| 18 Sound 12NDA520 | 50 -3 | 0.27 +0.01 | 111 -43 | 4 +0.6 | 100.5 -1.7 | usable | + | |
| Supravox 285 GMF vp8 | 52.2 -0.8 | 0.349 +0.09 | 152.5 -1.5 | 4 +0.6 | 100.7 -1.5 | usable | + |
Compare the closest 3 against the 285-2000EXC_10V →
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.