Dayton Audio PSS545HE-4 VORTEX
Paramètres Thiele-Small
| Taille nominale | 21.5" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28.8 Hz |
| Qts | 0.27 |
| Qes | 0.28 |
| Qms | 7.28 |
| Vas | 212.1 L |
| Sd | 1590 cm² |
| Xmax | 8.6 mm |
| Re | 3.8 Ω |
| Bl | 35.4 T·m |
| Mms | 510.3 g |
| Pe | 2000 W |
| Sensibilité | 97.8 dB |
Indication d'alignement
| EBP | 103 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 36.2 L |
EBP > 100 : favorise un alignement bass-reflex.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Candidats de substitution
| HP | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Adéquation | Notes | Comparer |
|---|---|---|---|---|---|---|---|---|
| Eminence NSW6021-6 | 29 +0.2 | 0.304 +0.03 | 224.6 +12.5 | 10.3 +1.7 | 97.7 -0.1 | close | + | |
| B&C 21 SW 150 | 29 +0.2 | 0.261 -0.01 | 254 +41.9 | 7.5 -1.1 | 99.4 +1.6 | close | 1500 W vs 2000 W: lower power handling · Xmax 7.5 mm < 8.6 mm: lower excursion-limited SPL | + |
| Ciare NDK 21-4 | 28.5 -0.3 | 0.322 +0.05 | 232.4 +20.3 | 8 -0.6 | 97.4 -0.4 | close | 1500 W vs 2000 W: lower power handling · Xmax 8 mm < 8.6 mm: lower excursion-limited SPL | + |
| Dayton Audio HTS545HE-4 KRAKEN | 26.3 -2.5 | 0.28 +0.01 | 179 -33.1 | 8.8 +0.2 | 95.7 -2.1 | close | + | |
| B&C 21 SW 152 | 32 +3.2 | 0.297 +0.03 | 198.2 -13.9 | 7.5 -1.1 | 98.9 +1.1 | close | Xmax 7.5 mm < 8.6 mm: lower excursion-limited SPL | + |
| Beyma 21QLEX1600/Fe | 30 +1.2 | 0.281 +0.01 | 309 +96.9 | 8.4 -0.2 | 98.1 +0.3 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 8.4 mm < 8.6 mm: lower excursion-limited SPL | + |
| 18 Sound 21NLW9000C | 29 +0.2 | 0.248 -0.02 | 257 +44.9 | 8.1 -0.5 | 100.5 +2.7 | usable | Xmax 8.1 mm < 8.6 mm: lower excursion-limited SPL | + |
| B&C 21 SW 152 v2013 | 32 +3.2 | 0.297 +0.03 | 200 -12.1 | 7.5 -1.1 | 99.5 +1.7 | usable | Xmax 7.5 mm < 8.6 mm: lower excursion-limited SPL | + |
| B&C 21 DS 115 | 30 +1.2 | 0.234 -0.04 | 269 +56.9 | 7.6 -1 | 98.7 +0.9 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.6 mm < 8.6 mm: lower excursion-limited SPL | + |
| LaVoce SAN214.50LD vp | 30 +1.2 | 0.223 -0.05 | 250 +37.9 | 7.2 -1.4 | 98.4 +0.6 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.2 mm < 8.6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le PSS545HE-4 VORTEX →
Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.
Utilisé dans les caissons (0)
No enclosure in the catalog uses this driver yet.