Davis 39GCA15
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 23.6 Hz |
| Qts | 0.33 |
| Qes | 0.35 |
| Qms | 5.93 |
| Vas | 402 L |
| Sd | 804 cm² |
| Xmax | 7.5 mm |
| Re | 5.25 Ω |
| Bl | 15.1 T·m |
| Mms | 103 g |
| Pe | 300 W |
| Sensibilité | 95.6 dB |
Indication d'alignement
| EBP | 67 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 111.9 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 |
|---|---|---|---|---|---|---|---|---|
| Altec 3154 | 25 +1.4 | 0.322 -0.01 | 393.6 -8.4 | 6.4 -1.1 | 95 -0.6 | close | Xmax 6.4 mm < 7.5 mm: lower excursion-limited SPL | + |
| Great Plains Audio 3154 GPA | 25 +1.4 | 0.322 -0.01 | 393.6 -8.4 | 6.4 -1.1 | 95 -0.6 | close | Xmax 6.4 mm < 7.5 mm: lower excursion-limited SPL | + |
| Davis 39GPA15 | 26.2 +2.6 | 0.338 +0.01 | 384 -18 | 7.5 = | 97 +1.4 | close | + | |
| Davis 39GCA15 v2024 | 26.3 +2.7 | 0.333 = | 347 -55 | 7.5 = | 96.6 +1 | close | + | |
| Audiotechnology 15F1022510KAP | 22 -1.6 | 0.288 -0.04 | 410 +8 | 8.5 +1 | 94.9 -0.7 | close | 200 W vs 300 W: lower power handling | + |
| Audiotechnology FLEXUNIT 15 F 102 25 10 KAP | 22 -1.6 | 0.29 -0.04 | 410 +8 | 8.6 +1.1 | 93.5 -2.1 | close | + | |
| AE Speakers TD15S | 22.8 -0.8 | 0.371 +0.04 | 467 +65 | 7 -0.5 | 95.1 -0.5 | close | Xmax 7 mm < 7.5 mm: lower excursion-limited SPL | + |
| AE Speakers TD15X 8 Ohms | 23.2 -0.4 | 0.287 -0.04 | 467 +65 | 7 -0.5 | 96.3 +0.7 | close | Xmax 7 mm < 7.5 mm: lower excursion-limited SPL | + |
| Focal 15VX | 24 +0.4 | 0.286 -0.04 | 380 -22 | 6 -1.5 | 95.3 -0.3 | close | 225 W vs 300 W: lower power handling · Xmax 6 mm < 7.5 mm: lower excursion-limited SPL | + |
| JBL 2216ND-1 | 27.6 +4 | 0.357 +0.03 | 378.4 -23.6 | 9.5 +2 | 96.8 +1.2 | close | + |
Comparer les 3 plus proches avec le 39GCA15 →
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.