Altec 421-16LF
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 16 Ω |
| Fs | 27 Hz |
| Qts | 0.246 |
| Qes | 0.27 |
| Qms | 2.79 |
| Vas | 600.3 L |
| Sd | 825.8 cm² |
| Xmax | 1.3 mm |
| Re | 11.5 Ω |
| Bl | 20 T·m |
| Mms | 55.3 g |
| Pe | 150 W |
| Sensibilité | 96.8 dB |
Indication d'alignement
| EBP | 100 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 82.7 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 |
|---|---|---|---|---|---|---|---|---|
| Altec 619-8A | 24.6 -2.4 | 0.241 -0.01 | 621.3 +21 | 1.3 = | 98.6 +1.8 | close | 8 Ω vs 16 Ω: amp load changes · 75 W vs 150 W: lower power handling | + |
| Altec 421-8LF | 27.5 +0.5 | 0.254 +0.01 | 576 -24.3 | 1.3 = | 99.9 +3.1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Altec 604-8G | 25.8 -1.2 | 0.252 +0.01 | 624.4 +24.1 | 3.8 +2.5 | 98.7 +1.9 | close | 8 Ω vs 16 Ω: amp load changes · 100 W vs 150 W: lower power handling | + |
| Altec 421-8H-II vp1 | 26.9 -0.1 | 0.272 +0.03 | 479.3 -121 | 1.3 = | 98.6 +1.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Audio Nirvana CLASSIC 15 FERRITE | 24.7 -2.3 | 0.271 +0.03 | 551.3 -49 | 1.1 -0.2 | 97.3 +0.5 | close | 8 Ω vs 16 Ω: amp load changes · 80 W vs 150 W: lower power handling · Xmax 1.1 mm < 1.3 mm: lower excursion-limited SPL | + |
| Fluxmag 1504 | 25.5 -1.5 | 0.26 +0.01 | 530 -70.3 | 4 +2.7 | 97 +0.2 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Altec 421-8H-II vp2 | 25.6 -1.4 | 0.28 +0.03 | 501.7 -98.6 | 1.3 = | 98.2 +1.4 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Altec 416-8C | 23.9 -3.1 | 0.249 = | 643.9 +43.6 | 3.8 +2.5 | 98.2 +1.4 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Audio Dynamique AD380PM100 | 25.5 -1.5 | 0.26 +0.01 | 530 -70.3 | 5 +3.7 | 97 +0.2 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Supravox 400 EXC Ag 13V | 25.3 -1.7 | 0.253 +0.01 | 555.6 -44.7 | 5 +3.7 | 98.7 +1.9 | usable | 8 Ω vs 16 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 421-16LF →
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.