PHL Audio 4550
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.289 |
| Qes | 0.32 |
| Qms | 3 |
| Vas | 106 L |
| Sd | 540 cm² |
| Xmax | 4 mm |
| Re | 5.7 Ω |
| Bl | 15.6 T·m |
| Mms | 48.2 g |
| Pe | 250 W |
| Sensibilité | 98.3 dB |
Indication d'alignement
| EBP | 141 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 21.3 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 |
|---|---|---|---|---|---|---|---|---|
| Beyma SM112 | 45 = | 0.262 -0.03 | 101 -5 | 4.8 +0.8 | 98.3 = | close | + | |
| Beyma 12CXA400Nd | 45 = | 0.268 -0.02 | 102.2 -3.8 | 6 +2 | 98 -0.3 | close | + | |
| MC Kenzie C12.200L | 45 = | 0.296 +0.01 | 90 -16 | 4.2 +0.2 | 97.4 -0.9 | close | + | |
| Eminence KL3012CX-8 | 42 -3 | 0.299 +0.01 | 111.5 +5.5 | 3.7 -0.3 | 97.7 -0.6 | close | Xmax 3.7 mm < 4 mm: lower excursion-limited SPL | + |
| PHL Audio 4500 | 42 -3 | 0.274 -0.01 | 108 +2 | 5.7 +1.7 | 99 +0.7 | close | + | |
| SB Audience 12MW300 | 43 -2 | 0.264 -0.02 | 104 -2 | 5.6 +1.6 | 98.7 +0.4 | close | + | |
| Eighteen Sound 12ND520 | 50 +5 | 0.27 -0.02 | 111 +5 | 4 = | 98.7 +0.4 | close | + | |
| Selenium 12PW5 | 43 -2 | 0.314 +0.03 | 108 +2 | 3.7 -0.3 | 97.5 -0.8 | close | Xmax 3.7 mm < 4 mm: lower excursion-limited SPL | + |
| Monacor SP-12/200PA | 45 = | 0.328 +0.04 | 114 +8 | 4 = | 97.4 -0.9 | close | + | |
| Fane SOVEREIGN PRO 12-350N | 46 +1 | 0.328 +0.04 | 114 +8 | 4.5 +0.5 | 98.4 +0.1 | close | + |
Comparer les 3 plus proches avec le 4550 →
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.