Supravox 245 HERITAGE EXC 14V
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 50.9 Hz |
| Qts | 0.268 |
| Qes | 0.29 |
| Qms | 3.49 |
| Vas | 98 L |
| Sd | 330 cm² |
| Xmax | 3.2 mm |
| Re | 6.5 Ω |
| Bl | 10.4 T·m |
| Mms | 15.2 g |
| Pe | 50 W |
| Sensitivity | 99.4 dB |
Alignment hint
| EBP | 176 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 16.4 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 215-2000EXC_11V | 49 -1.9 | 0.268 = | 99.4 +1.4 | 2.5 -0.7 | 101.2 +1.8 | close | 20 W vs 50 W: lower power handling · Xmax 2.5 mm < 3.2 mm: lower excursion-limited SPL | + |
| Supravox 215-2000EXC_10V | 49 -1.9 | 0.286 +0.02 | 98.2 +0.2 | 2.6 -0.6 | 100.9 +1.5 | close | 20 W vs 50 W: lower power handling · Xmax 2.6 mm < 3.2 mm: lower excursion-limited SPL | + |
| Supravox 215-2000EXC_12V | 49 -1.9 | 0.26 -0.01 | 102 +4 | 2.5 -0.7 | 101.5 +2.1 | close | 20 W vs 50 W: lower power handling · Xmax 2.5 mm < 3.2 mm: lower excursion-limited SPL | + |
| Supravox 215-2000EXC_09V | 49 -1.9 | 0.309 +0.04 | 96.5 -1.5 | 2.7 -0.5 | 100.5 +1.1 | close | 20 W vs 50 W: lower power handling · Xmax 2.7 mm < 3.2 mm: lower excursion-limited SPL | + |
| Supravox 215-2000EXC_13V | 49 -1.9 | 0.249 -0.02 | 97.8 -0.2 | 2.4 -0.8 | 101.5 +2.1 | close | 20 W vs 50 W: lower power handling · Xmax 2.4 mm < 3.2 mm: lower excursion-limited SPL | + |
| Supravox 215-2000EXC_08V | 49 -1.9 | 0.344 +0.08 | 97.8 -0.2 | 2.9 -0.3 | 100.1 +0.7 | usable | 20 W vs 50 W: lower power handling · Xmax 2.9 mm < 3.2 mm: lower excursion-limited SPL | + |
| Jensen B 12 | 46.2 -4.7 | 0.29 +0.02 | 81.3 -16.7 | 2.5 -0.7 | 100.1 +0.7 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 2.5 mm < 3.2 mm: lower excursion-limited SPL | + |
| Beyma 10G150 | 47 -3.9 | 0.246 -0.02 | 75 -23 | 3.7 +0.5 | 97 -2.4 | usable | + | |
| Eminence DELTALITE 2510 | 41.2 -9.7 | 0.295 +0.03 | 107.9 +9.9 | 4.2 +1 | 97.5 -1.9 | usable | + | |
| Audax T24PR15 | 51.6 +0.7 | 0.257 -0.01 | 123 +25 | 2 -1.2 | 101.4 +2 | usable | 30 W vs 50 W: lower power handling · Xmax 2 mm < 3.2 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 245 HERITAGE EXC 14V →
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.