Altec 617-8A v2
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 29 Hz |
| Qts | 0.162 |
| Qes | 0.17 |
| Qms | 3.38 |
| Vas | 220.9 L |
| Sd | 503.2 cm² |
| Xmax | 1.3 mm |
| Re | 6.4 Ω |
| Bl | 18.2 T·m |
| Mms | 48.4 g |
| Pe | 60 W |
| Sensibilité | 98 dB |
Indication d'alignement
| EBP | 171 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 12.2 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 |
|---|---|---|---|---|---|---|---|---|
| Altec 617-8A v1 | 28.8 -0.2 | 0.165 = | 248.1 +27.2 | 1.3 = | 98.4 +0.4 | close | + | |
| Audax PR33S66 | 30 +1 | 0.169 +0.01 | 214.4 -6.5 | 3.8 +2.5 | 98.2 +0.2 | close | + | |
| Fluxmag 1201-LB | 28.9 -0.1 | 0.163 = | 196.2 -24.7 | 4 +2.7 | 98.4 +0.4 | close | + | |
| EMS B12 MKII | 30 +1 | 0.174 +0.01 | 227 +6.1 | 4.6 +3.3 | 98.3 +0.3 | close | + | |
| EMS B12 | 31 +2 | 0.168 +0.01 | 227 +6.1 | 4.4 +3.1 | 98.8 +0.8 | close | + | |
| RCF L 12P24 | 31 +2 | 0.145 -0.02 | 205 -15.9 | 2 +0.7 | 99 +1 | close | + | |
| Altec 414-8E | 30.3 +1.3 | 0.195 +0.03 | 224 +3.1 | 4 +2.7 | 97.9 -0.1 | usable | + | |
| Altec 414-8C | 30.2 +1.2 | 0.204 +0.04 | 230.2 +9.3 | 4 +2.7 | 97.5 -0.5 | usable | + | |
| Fertin Acoustics 30EXM8 | 23.7 -5.3 | 0.147 -0.02 | 250 +29.1 | 3 +1.7 | 96.5 -1.5 | usable | + | |
| Audax PR330M0 v2014 | 26 -3 | 0.203 +0.04 | 208 -12.9 | 4 +2.7 | 95.6 -2.4 | usable | + |
Comparer les 3 plus proches avec le 617-8A v2 →
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.