Volt DVC251.7
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 32 Hz |
| Qts | 0.387 |
| Qes | 0.43 |
| Qms | 3.84 |
| Vas | 53 L |
| Sd | 346 cm² |
| Xmax | 7.8 mm |
| Re | 2.8 Ω |
| Bl | 10.1 T·m |
| Mms | 78.3 g |
| Pe | 250 W |
| Sensitivity | 92.6 dB |
Alignment hint
| EBP | 74 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 22.7 L |
EBP 50-100: works in either a sealed or ported 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 |
|---|---|---|---|---|---|---|---|---|
| JBL GT 1041D | 26.4 -5.6 | 0.386 = | 52 -1 | 9 +1.2 | 91.9 -0.7 | close | 2 Ω vs 4 Ω: amp load changes | + |
| DLS RW10i | 28.8 -3.2 | 0.396 +0.01 | 63.3 +10.3 | 9 +1.2 | 93.8 +1.2 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Pioneer TS-WS303F | 32 = | 0.415 +0.03 | 70 +17 | 7.3 -0.5 | 92.8 +0.2 | close | 160 W vs 250 W: lower power handling · Xmax 7.3 mm < 7.8 mm: lower excursion-limited SPL | + |
| Soundstream SS-10R | 35 +3 | 0.375 -0.01 | 51 -2 | 6 -1.8 | 93.7 +1.1 | close | Xmax 6 mm < 7.8 mm: lower excursion-limited SPL | + |
| JBL P1000 | 30 -2 | 0.382 -0.01 | 71 +18 | 7.8 = | 91.2 -1.4 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Cobalt CS 10 DVC parallele | 30 -2 | 0.387 = | 60 +7 | 6 -1.8 | 94.3 +1.7 | close | 2 Ω vs 4 Ω: amp load changes · Xmax 6 mm < 7.8 mm: lower excursion-limited SPL | + |
| Powerbass L-104D 10 | 31.5 -0.5 | 0.393 +0.01 | 35 -18 | 8.4 +0.6 | 93.1 +0.5 | close | 2 Ω vs 4 Ω: amp load changes | + |
| Faital PRO 10FE330 | 35 +3 | 0.4 +0.01 | 72.4 +19.4 | 8.32 +0.52 | 92 -0.6 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| SICA 10 SR 2.5 CP 4 Ohms | 35.3 +3.3 | 0.396 +0.01 | 54.9 +1.9 | 5.3 -2.5 | 93.4 +0.8 | usable | Xmax 5.3 mm < 7.8 mm: lower excursion-limited SPL | + |
| SICA 10 SR 2 CP 4 Ohms | 35.3 +3.3 | 0.396 +0.01 | 54.9 +1.9 | 5.3 -2.5 | 93.4 +0.8 | usable | 150 W vs 250 W: lower power handling · Xmax 5.3 mm < 7.8 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the DVC251.7 →
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.