Davis 40RCADB vp
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 36 Hz |
| Qts | 0.422 |
| Qes | 0.45 |
| Qms | 6.85 |
| Vas | 187 L |
| Sd | 804 cm² |
| Xmax | 5 mm |
| Re | 4 Ω |
| Bl | 13.8 T·m |
| Mms | 94.7 g |
| Pe | 200 W |
| Sensibilité | 97.9 dB |
Indication d'alignement
| EBP | 80 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 103.4 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 |
|---|---|---|---|---|---|---|---|---|
| Cyrille Audio GM38F76P | 38.8 +2.8 | 0.419 = | 192.6 +5.6 | 6.6 +1.6 | 97.7 -0.2 | close | + | |
| Beyma 15CXA400Fe | 40 +4 | 0.419 = | 191 +4 | 6 +1 | 97.6 -0.3 | close | + | |
| Faital PRO 15FH520 | 36 = | 0.39 -0.03 | 186.5 -0.5 | 8.75 +3.75 | 98 +0.1 | close | + | |
| 18 Sound 15W750 | 40 +4 | 0.42 = | 182 -5 | 8 +3 | 98 +0.1 | close | 16 Ω vs 8 Ω: amp load changes | + |
| B&C 15 FCX 76 | 40 +4 | 0.445 +0.02 | 187 = | 6.5 +1.5 | 97.9 = | close | + | |
| Beyma 15CMV2 | 37 +1 | 0.391 -0.03 | 188 +1 | 6.5 +1.5 | 96.8 -1.1 | close | + | |
| Faital PRO 15FH520 v2025 | 36 = | 0.394 -0.03 | 186.5 -0.5 | 8.8 +3.8 | 96.8 -1.1 | close | + | |
| Selenium 15PW5 | 40 +4 | 0.4 -0.02 | 190 +3 | 5.7 +0.7 | 98.3 +0.4 | close | + | |
| Beyma SM115 | 42 +6 | 0.405 -0.02 | 185 -2 | 6.7 +1.7 | 98.2 +0.3 | close | + | |
| Peavey 1508-8 SPS BWX | 41.9 +5.9 | 0.438 +0.02 | 185.9 -1.1 | 4.7 -0.3 | 98.6 +0.7 | close | Xmax 4.7 mm < 5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 40RCADB vp →
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.