Crites Speakers CW1228
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 27.7 Hz |
| Qts | 0.277 |
| Qes | 0.29 |
| Qms | 5.97 |
| Vas | 286.6 L |
| Sd | 520.4 cm² |
| Xmax | 6.4 mm |
| Re | 6.19 Ω |
| Bl | 12.7 T·m |
| Mms | 43.7 g |
| Pe | 120 W |
| Sensitivity | 96.3 dB |
Alignment hint
| EBP | 96 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 52 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 |
|---|---|---|---|---|---|---|---|---|
| Davis 31TCA12W | 27 -0.7 | 0.283 +0.01 | 335 +48.4 | 6 -0.4 | 96.2 -0.1 | close | Xmax 6 mm < 6.4 mm: lower excursion-limited SPL | + |
| Visaton W300S4 | 23 -4.7 | 0.253 -0.02 | 300 +13.4 | 7 +0.6 | 96.4 +0.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Tonsil GDN 30/80/2 | 25 -2.7 | 0.26 -0.02 | 270 -16.6 | 6 -0.4 | 93.5 -2.8 | close | 80 W vs 120 W: lower power handling · Xmax 6 mm < 6.4 mm: lower excursion-limited SPL | + |
| Audax PR330M0 | 28 +0.3 | 0.269 -0.01 | 264 -22.6 | 4 -2.4 | 96.5 +0.2 | close | Xmax 4 mm < 6.4 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNIT 12B772510 | 25 -2.7 | 0.299 +0.02 | 250 -36.6 | 8.6 +2.2 | 94.3 -2 | usable | + | |
| Axon 12K01 | 25 -2.7 | 0.289 +0.01 | 191.8 -94.8 | 6.7 +0.3 | 95.4 -0.9 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Jensen RS12045SW | 25 -2.7 | 0.3 +0.02 | 220 -66.6 | 11 +4.6 | 95.6 -0.7 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Philips AD12200/W8 | 24 -3.7 | 0.303 +0.03 | 287.4 +0.8 | 5 -1.4 | 93.6 -2.7 | usable | 80 W vs 120 W: lower power handling · Xmax 5 mm < 6.4 mm: lower excursion-limited SPL | + |
| Siare 31TE | 23 -4.7 | 0.265 -0.01 | 322 +35.4 | 5 -1.4 | 95.1 -1.2 | usable | Xmax 5 mm < 6.4 mm: lower excursion-limited SPL | + |
| SEAS 33F-WB | 27 -0.7 | 0.348 +0.07 | 280 -6.6 | 5 -1.4 | 94.6 -1.7 | usable | 80 W vs 120 W: lower power handling · Xmax 5 mm < 6.4 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the CW1228 →
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.