CSS Audio Maelstrom 21 DVC by Exodus Audio
Paramètres Thiele-Small
| Taille nominale | 21.5" |
|---|---|
| Impédance | 4 Ω |
| Fs | 16.3 Hz |
| Qts | 0.389 |
| Qes | 0.44 |
| Qms | 3.38 |
| Vas | 605 L |
| Sd | 1550 cm² |
| Xmax | 16.3 mm |
| Re | 3.8 Ω |
| Bl | 21.7 T·m |
| Mms | 530.7 g |
| Pe | 1000 W |
| Sensibilité | 93 dB |
Indication d'alignement
| EBP | 37 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 262.6 L |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| Mach 5 Audio FTW21 | 19.7 +3.4 | 0.378 -0.01 | 499.9 -105.1 | 7.5 -8.8 | 95.8 +2.8 | usable | 600 W vs 1000 W: lower power handling · Xmax 7.5 mm < 16.3 mm: lower excursion-limited SPL | + |
| Pyle Audio PDW21250 | 22.4 +6.1 | 0.331 -0.06 | 703.8 +98.8 | 9 -7.3 | 96.2 +3.2 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 9 mm < 16.3 mm: lower excursion-limited SPL | + |
| Mach 5 Audio FTW-LTE-21 | 19.8 +3.5 | 0.643 +0.25 | 526.1 -78.9 | 10 -6.3 | 92.8 -0.2 | risky | 450 W vs 1000 W: lower power handling · Xmax 10 mm < 16.3 mm: lower excursion-limited SPL | + |
| MTX Audio T9922-44 | 16.8 +0.5 | 0.539 +0.15 | 239.1 -365.9 | 22.2 +5.9 | 91.5 -1.5 | risky | 2 Ω vs 4 Ω: amp load changes | + |
| RCF LF 21X451 | 28 +11.7 | 0.369 -0.02 | 385 -220 | 13 -3.3 | 97 +4 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 13 mm < 16.3 mm: lower excursion-limited SPL | + |
| MCM Electronics 55-2985 | 25.9 +9.6 | 0.38 -0.01 | 705 +100 | 6.9 -9.4 | 97.6 +4.6 | risky | 8 Ω vs 4 Ω: amp load changes · 300 W vs 1000 W: lower power handling · Xmax 6.9 mm < 16.3 mm: lower excursion-limited SPL | + |
| Fane COLOSSUS 24 BASS RIPOLE | 21.1 +4.8 | 0.7 +0.31 | 503.3 -101.7 | 12.7 -3.6 | 90.1 -2.9 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 12.7 mm < 16.3 mm: lower excursion-limited SPL | + |
| hertz Hertz Audio ML5400D | 20.7 +4.4 | 0.303 -0.09 | 613 +8 | 8.5 -7.8 | 102.9 +9.9 | risky | 2 Ω vs 4 Ω: amp load changes · Xmax 8.5 mm < 16.3 mm: lower excursion-limited SPL | + |
| RCF LF 21N401 | 30 +13.7 | 0.378 -0.01 | 374 -231 | 10.6 -5.7 | 98 +5 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 10.6 mm < 16.3 mm: lower excursion-limited SPL | + |
| Beyma 21L45 | 25 +8.7 | 0.275 -0.11 | 660 +55 | 9 -7.3 | 98.7 +5.7 | risky | 8 Ω vs 4 Ω: amp load changes · Xmax 9 mm < 16.3 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le Maelstrom 21 DVC by Exodus Audio →
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.