Altec 420A vp Daniel 1
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 23.6 Hz |
| Qts | 0.555 |
| Qes | 0.684 |
| Qms | 2.939 |
| Vas | 509.1 L |
| Sd | 855.3 cm² |
| Xmax | 2.8 mm |
| Re | 4.85 Ω |
| Bl | 9.8 T·m |
| Mms | 92 g |
| Pe | 25 W |
| Sensibilité | 94 dB |
Indication d'alignement
| EBP | 35 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 816.9 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 |
|---|---|---|---|---|---|---|---|---|
| Stromberg-Carlson 15 PO | 24.6 +1 | 0.563 +0.01 | 461.6 -47.5 | 5 +2.2 | 91.8 -2.2 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Supravox 400-2000EXC_07V | 25 +1.4 | 0.599 +0.04 | 444 -65.1 | 5 +2.2 | 93.3 -0.7 | close | + | |
| Altec 416-8 Heathkit | 26.9 +3.3 | 0.466 -0.09 | 498 -11.1 | 3.8 +1 | 94.6 +0.6 | usable | + | |
| Europsonic HPC38/100 | 24.9 +1.3 | 0.66 +0.1 | 425.4 -83.7 | 4.3 +1.5 | 92 -2 | usable | + | |
| Altec 415C | 24.6 +1 | 0.526 -0.03 | 749.2 +240.1 | 3 +0.2 | 97.4 +3.4 | usable | + | |
| Supravox 400-2000EXC_09V | 25 +1.4 | 0.431 -0.12 | 440 -69.1 | 5 +2.2 | 94.8 +0.8 | usable | + | |
| Altec 420A vp Daniel 3 | 26.9 +3.3 | 0.694 +0.14 | 393.7 -115.4 | 2.8 = | 93.9 -0.1 | usable | + | |
| Europsonic TS38/300 | 30 +6.4 | 0.553 = | 608.5 +99.4 | 4.5 +1.7 | 97.5 +3.5 | usable | + | |
| MTX Audio T3154 | 22.7 -0.9 | 0.561 +0.01 | 315.9 -193.2 | 9.4 +6.6 | 93.8 -0.2 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| AE Speakers IB15AU-4 | 20.4 -3.2 | 0.619 +0.06 | 387 -122.1 | 9 +6.2 | 93.5 -0.5 | usable | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 420A vp Daniel 1 →
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.