Davis 40RCA15 vp3
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 26.2 Hz |
| Qts | 0.218 |
| Qes | 0.223 |
| Qms | 10.44 |
| Vas | 380.7 L |
| Sd | 804 cm² |
| Xmax | 5 mm |
| Re | 5.39 Ω |
| Bl | 18.7 T·m |
| Mms | 87.6 g |
| Pe | 200 W |
| Sensibilité | 98.6 dB |
Indication d'alignement
| EBP | 117 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 40 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 |
|---|---|---|---|---|---|---|---|---|
| Supravox 400-2000EXC_14V | 25 -1.2 | 0.214 = | 439 +58.3 | 5 = | 97.8 -0.8 | close | 120 W vs 200 W: lower power handling | + |
| Audax PR380M2 v2009 | 25 -1.2 | 0.191 -0.03 | 380 -0.7 | 5.5 +0.5 | 98.2 -0.4 | close | + | |
| Davis 38RCA15 | 29 +2.8 | 0.24 +0.02 | 373 -7.7 | 5 = | 98.2 -0.4 | close | + | |
| Supravox 400-2000EXC_15V | 25 -1.2 | 0.196 -0.02 | 429 +48.3 | 4.9 -0.1 | 98.1 -0.5 | close | 120 W vs 200 W: lower power handling · Xmax 4.9 mm < 5 mm: lower excursion-limited SPL | + |
| Supravox 400-2000EXC_13V | 25 -1.2 | 0.236 +0.02 | 438 +57.3 | 5 = | 97.4 -1.2 | close | 120 W vs 200 W: lower power handling | + |
| Altec 604-2 | 27.1 +0.9 | 0.213 -0.01 | 446 +65.3 | 3.8 -1.2 | 98.6 = | close | 100 W vs 200 W: lower power handling · Xmax 3.8 mm < 5 mm: lower excursion-limited SPL | + |
| Altec 604-E | 27.1 +0.9 | 0.213 -0.01 | 446 +65.3 | 3.8 -1.2 | 98.6 = | close | 100 W vs 200 W: lower power handling · Xmax 3.8 mm < 5 mm: lower excursion-limited SPL | + |
| Great Plains Audio 604-D | 27.1 +0.9 | 0.213 -0.01 | 446 +65.3 | 3.8 -1.2 | 98.6 = | close | 100 W vs 200 W: lower power handling · Xmax 3.8 mm < 5 mm: lower excursion-limited SPL | + |
| Beyma SM115/K vp1 | 27.6 +1.4 | 0.222 = | 296.7 -84 | 8 +3 | 98.3 -0.3 | close | + | |
| Scan-Speak 38WE/8582T00 | 26 -0.2 | 0.243 +0.02 | 423 +42.3 | 9.5 +4.5 | 97.5 -1.1 | close | + |
Comparer les 3 plus proches avec le 40RCA15 vp3 →
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.