18 Sound 21LW2600
Paramètres Thiele-Small
| Taille nominale | 21" |
|---|---|
| Impédance | 4 Ω |
| Fs | 27 Hz |
| Qts | 0.37 |
| Qes | 0.39 |
| Qms | 6.9 |
| Vas | 190 L |
| Sd | 1660 cm² |
| Xmax | 14.6 mm |
| Re | 2.5 Ω |
| Bl | 24.5 T·m |
| Mms | 420 g |
| Pe | 1600 W |
| Sensibilité | 97 dB |
Indication d'alignement
| EBP | 69 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 71.6 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 21SW152 | 32 +5 | 0.36 -0.01 | 200 +10 | 15 +0.4 | 96 -1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| RCF LF21N551 | 35 +8 | 0.33 -0.04 | 200 +10 | 15 +0.4 | 97 = | usable | 8 Ω vs 4 Ω: amp load changes | + |
| 18 Sound 21NLW4100 | 34 +7 | 0.4 +0.03 | 219 +29 | 15.2 +0.6 | 97 = | usable | + | |
| Eminence NSW6021-6 | 29 +2 | 0.31 -0.06 | 224.58 +34.58 | 21 +6.4 | 97 = | usable | 6 Ω vs 4 Ω: amp load changes | + |
| 18 Sound 21NTLW5000 | 31 +4 | 0.36 -0.01 | 270 +80 | 17.5 +2.9 | 97 = | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Fane Colossus Prime 21NDXL | 33 +6 | 0.36 -0.01 | 241 +51 | 14 -0.6 | 98 +1 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 14 mm < 14.6 mm: lower excursion-limited SPL | + |
| Lavoce SAN215.30 | 35 +8 | 0.33 -0.04 | 200 +10 | 14.9 +0.3 | 95.7 -1.3 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| B&C 21SW152 | 32 +5 | 0.3 -0.07 | 200 +10 | 15 +0.4 | 96 -1 | usable | + | |
| B&C 21SW115 | 30 +3 | 0.37 = | 318 +128 | 14 -0.6 | 97 = | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 14 mm < 14.6 mm: lower excursion-limited SPL | + |
| B&C 21SW115 | 33 +6 | 0.36 -0.01 | 278 +88 | 14 -0.6 | 97 = | usable | Xmax 14 mm < 14.6 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 21LW2600 →
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.