hertz Hertz Audio ML5400D
Paramètres Thiele-Small
| Taille nominale | 21.5" |
|---|---|
| Impédance | 2 Ω |
| Fs | 20.7 Hz |
| Qts | 0.303 |
| Qes | 0.32 |
| Qms | 5.73 |
| Vas | 613 L |
| Sd | 1682 cm² |
| Xmax | 8.5 mm |
| Re | 1.1 Ω |
| Bl | 13.1 T·m |
| Mms | 382.5 g |
| Pe | 1000 W |
| Sensibilité | 102.9 dB |
Indication d'alignement
| EBP | 65 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 137.9 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma 21L45 | 25 +4.3 | 0.275 -0.03 | 660 +47 | 9 +0.5 | 98.7 -4.2 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Pyle Audio PDW21250 | 22.4 +1.7 | 0.331 +0.03 | 703.8 +90.8 | 9 +0.5 | 96.2 -6.7 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Mach 5 Audio FTW21 | 19.7 -1 | 0.378 +0.08 | 499.9 -113.1 | 7.5 -1 | 95.8 -7.1 | usable | 4 Ω vs 2 Ω: amp load changes · 600 W vs 1000 W: lower power handling · Xmax 7.5 mm < 8.5 mm: lower excursion-limited SPL | + |
| MCM Electronics 55-2985 | 25.9 +5.2 | 0.38 +0.08 | 705 +92 | 6.9 -1.6 | 97.6 -5.3 | usable | 8 Ω vs 2 Ω: amp load changes · 300 W vs 1000 W: lower power handling · Xmax 6.9 mm < 8.5 mm: lower excursion-limited SPL | + |
| PD PD 2150 | 22 +1.3 | 0.193 -0.11 | 628 +15 | 6 -2.5 | 98.9 -4 | usable | 8 Ω vs 2 Ω: amp load changes · 400 W vs 1000 W: lower power handling · Xmax 6 mm < 8.5 mm: lower excursion-limited SPL | + |
| Precision Devices PD 2150 | 22 +1.3 | 0.193 -0.11 | 628 +15 | 6 -2.5 | 98.9 -4 | usable | 8 Ω vs 2 Ω: amp load changes · 400 W vs 1000 W: lower power handling · Xmax 6 mm < 8.5 mm: lower excursion-limited SPL | + |
| Beyma 21LEX1600/Nd | 30 +9.3 | 0.272 -0.03 | 394 -219 | 9.3 +0.8 | 99.3 -3.6 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| RCF LF 21N451 | 30 +9.3 | 0.239 -0.06 | 440 -173 | 8.9 +0.4 | 100.4 -2.5 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| Beyma 21PW1400FE | 30 +9.3 | 0.343 +0.04 | 401.5 -211.5 | 10 +1.5 | 98.6 -4.3 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| CSS Audio Maelstrom 21 DVC by Exodus Audio | 16.3 -4.4 | 0.389 +0.09 | 605 -8 | 16.3 +7.8 | 93 -9.9 | usable | 4 Ω vs 2 Ω: amp load changes | + |
Comparer les 3 plus proches avec le ML5400D →
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.