Visaton W300
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 32 Hz |
| Qts | 0.549 |
| Qes | 0.68 |
| Qms | 2.85 |
| Vas | 190 L |
| Sd | 490 cm² |
| Xmax | 7 mm |
| Re | 6.9 Ω |
| Bl | 9.5 T·m |
| Mms | 43.8 g |
| Pe | 150 W |
| Sensitivity | 92.2 dB |
Alignment hint
| EBP | 47 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 288.4 L |
EBP < 50: favours a sealed (closed) 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 |
|---|---|---|---|---|---|---|---|---|
| Visaton W300-8 | 32 = | 0.449 -0.1 | 190 = | 7 = | 93.4 +1.2 | close | + | |
| Davis 31TCA12 vp rc1 d | 35 +3 | 0.53 -0.02 | 169.8 -20.2 | 6 -1 | 93.2 +1 | close | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| Peerless SLS12 830669 | 28 -4 | 0.474 -0.08 | 172.4 -17.6 | 6.8 -0.2 | 92.2 = | close | 100 W vs 150 W: lower power handling · Xmax 6.8 mm < 7 mm: lower excursion-limited SPL | + |
| Eminence LEGEND BP122 8 Ohms | 35 +3 | 0.537 -0.01 | 157.4 -32.6 | 6.2 -0.8 | 94.2 +2 | usable | Xmax 6.2 mm < 7 mm: lower excursion-limited SPL | + |
| Beyma 12"BR70 | 31 -1 | 0.5 -0.05 | 142 -48 | 8 +1 | 93 +0.8 | usable | + | |
| Peerless SLS12 830669 v2012 | 31 -1 | 0.536 -0.01 | 132.4 -57.6 | 6.1 -0.9 | 91.9 -0.3 | usable | 100 W vs 150 W: lower power handling · Xmax 6.1 mm < 7 mm: lower excursion-limited SPL | + |
| Sphynx SP-W310PP | 33 +1 | 0.618 +0.07 | 182.8 -7.2 | 5 -2 | 91 -1.2 | usable | 16 Ω vs 8 Ω: amp load changes · 100 W vs 150 W: lower power handling · Xmax 5 mm < 7 mm: lower excursion-limited SPL | + |
| Philips AD12250W8 vp doum2 | 28.7 -3.3 | 0.51 -0.04 | 237 +47 | 6 -1 | 92.5 +0.3 | usable | 100 W vs 150 W: lower power handling · Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| Beyma 12BR70 v2014 | 31 -1 | 0.497 -0.05 | 142 -48 | 6 -1 | 92.3 +0.1 | usable | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
| Beyma 12BR70 v2015 | 31 -1 | 0.497 -0.05 | 142 -48 | 6 -1 | 92.3 +0.1 | usable | Xmax 6 mm < 7 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the W300 →
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.