HiVi D5.8
Thiele-Small parameters
| Nominal size | 13" |
|---|---|
| Impedance | 8 Ω |
| Fs | 52 Hz |
| Qts | 0.37 |
| Qes | 0.421 |
| Qms | 3.1 |
| Vas | 5.6 L |
| Sd | 87 cm² |
| Xmax | 4.8 mm |
| Re | 6 Ω |
| Bl | 9 T·m |
| Mms | 17.3 g |
| Pe | 60 W |
| Sensitivity | 84.6 dB |
Alignment hint
| EBP | 124 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 2.1 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 |
|---|---|---|---|---|---|---|---|---|
| Focal 33 K | 38.4 -13.6 | 0.41 +0.04 | 51.8 +46.2 | 9 +4.2 | 90.1 +5.5 | risky | 4 Ω vs 8 Ω: amp load changes | + |
| Soundstream STEALTH-13 | 30.2 -21.8 | 0.85 +0.48 | 42.17 +36.57 | 6 +1.2 | 80.7 -3.9 | risky | 4 Ω vs 8 Ω: amp load changes | + |
Compare the closest 2 against the D5.8 →
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.