RCF LF 15N451
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 35 Hz |
| Qts | 0.182 |
| Qes | 0.19 |
| Qms | 4.2 |
| Vas | 125 L |
| Sd | 910 cm² |
| Xmax | 6.6 mm |
| Re | 5.1 Ω |
| Bl | 33.7 T·m |
| Mms | 192 g |
| Pe | 1300 W |
| Sensibilité | 98.4 dB |
Indication d'alignement
| EBP | 184 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 8.9 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 |
|---|---|---|---|---|---|---|---|---|
| RCF LF15N451 | 35 = | 0.18 = | 125 = | 9 +2.4 | 97 -1.4 | close | + | |
| 18 Sound 15NLW4500 | 35 = | 0.2 +0.02 | 126 +1 | 14.5 +7.9 | 96.6 -1.8 | close | 4 Ω vs 8 Ω: amp load changes | + |
| PHL Audio 6321MND | 34 -1 | 0.207 +0.02 | 150 +25 | 7.2 +0.6 | 98.1 -0.3 | close | 1000 W vs 1300 W: lower power handling | + |
| Oberton 15MB601 | 40.57 +5.57 | 0.185 = | 138.98 +13.98 | 5.5 -1.1 | 98 -0.4 | close | 600 W vs 1300 W: lower power handling · Xmax 5.5 mm < 6.6 mm: lower excursion-limited SPL | + |
| Radian 2216Neo | 40 +5 | 0.19 +0.01 | 114 -11 | 9 +2.4 | 96.5 -1.9 | close | 800 W vs 1300 W: lower power handling | + |
| B&C 15 DS 115 | 33 -2 | 0.174 -0.01 | 94 -31 | 6.8 +0.2 | 96.8 -1.6 | usable | + | |
| B&C 15 NW 100 | 33 -2 | 0.218 +0.04 | 139 +14 | 7.4 +0.8 | 97.3 -1.1 | usable | 1000 W vs 1300 W: lower power handling | + |
| Precision Devices PD154 | 39 +4 | 0.205 +0.02 | 149 +24 | 6.5 -0.1 | 99 +0.6 | usable | 16 Ω vs 8 Ω: amp load changes · 500 W vs 1300 W: lower power handling · Xmax 6.5 mm < 6.6 mm: lower excursion-limited SPL | + |
| B&C 15 SW 115-4 | 34 -1 | 0.221 +0.04 | 105 -20 | 8.4 +1.8 | 98.5 +0.1 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 15NW76 | 39 +4 | 0.21 +0.03 | 143 +18 | 8 +1.4 | 99 +0.6 | usable | 4 Ω vs 8 Ω: amp load changes · 600 W vs 1300 W: lower power handling | + |
Comparer les 3 plus proches avec le LF 15N451 →
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.