Audax LFH507
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 20 Hz |
| Qts | 0.483 |
| Qes | 0.6 |
| Qms | 2.47 |
| Vas | 513.5 L |
| Sd | 530 cm² |
| Xmax | 4.5 mm |
| Re | 5.4 Ω |
| Bl | 7.4 T·m |
| Mms | 48.6 g |
| Pe | 100 W |
| Sensibilité | 92 dB |
Indication d'alignement
| EBP | 33 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 449.2 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 |
|---|---|---|---|---|---|---|---|---|
| Realistic 40-1025 | 21.5 +1.5 | 0.452 -0.03 | 526 +12.5 | 11.4 +6.9 | 93.3 +1.3 | close | + | |
| Audax PR300 MO AP | 25 +5 | 0.468 -0.01 | 457 -56.5 | 4.4 -0.1 | 94 +2 | usable | Xmax 4.4 mm < 4.5 mm: lower excursion-limited SPL | + |
| Max Speaker PV-1230 4 Ohms | 20 = | 0.452 -0.03 | 317 -196.5 | 4 -0.5 | 93.4 +1.4 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 4 mm < 4.5 mm: lower excursion-limited SPL | + |
| Celestion T1600 vp 1 | 23.6 +3.6 | 0.463 -0.02 | 350 -163.5 | 4 -0.5 | 92.2 +0.2 | usable | Xmax 4 mm < 4.5 mm: lower excursion-limited SPL | + |
| Max Speaker PV-1230 8 Ohms | 20 = | 0.452 -0.03 | 317 -196.5 | 4 -0.5 | 90.5 -1.5 | usable | Xmax 4 mm < 4.5 mm: lower excursion-limited SPL | + |
| Davis 31ST12M v2009 | 22 +2 | 0.39 -0.09 | 398 -115.5 | 9 +4.5 | 91.8 -0.2 | usable | + | |
| SEAS 33F-WK MH | 21.6 +1.6 | 0.383 -0.1 | 327.7 -185.8 | 5 +0.5 | 92.1 +0.1 | usable | + | |
| Audiotechnology FLEXUNIT 12D775210KAP Custom | 19 -1 | 0.388 -0.09 | 340 -173.5 | 8.6 +4.1 | 91.1 -0.9 | usable | + | |
| Audiotechnology FLEXUNIT 12B775210KAP Custom | 19 -1 | 0.382 -0.1 | 340 -173.5 | 8.6 +4.1 | 91.2 -0.8 | usable | + | |
| RCF L 12P48 | 19.5 -0.5 | 0.421 -0.06 | 270 -243.5 | 5.5 +1 | 90.6 -1.4 | usable | 75 W vs 100 W: lower power handling | + |
Comparer les 3 plus proches avec le LFH507 →
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.