Celestion TN1225
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 60.5 Hz |
| Qts | 0.33 |
| Qes | 0.37 |
| Qms | 3.03 |
| Vas | 53.9 L |
| Sd | 510 cm² |
| Xmax | 2.5 mm |
| Re | 5.18 Ω |
| Bl | 15.8 T·m |
| Mms | 46.8 g |
| Pe | 250 W |
| Sensibilité | 99 dB |
Indication d'alignement
| EBP | 164 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 15 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound PWX12 | 61.3 +0.8 | 0.341 +0.01 | 56.2 +2.3 | 2.9 +0.4 | 98.6 -0.4 | close | + | |
| Celestion BN12-300S(8) | 62.1 +1.6 | 0.319 -0.01 | 50 -3.9 | 2.5 = | 97 -2 | close | + | |
| Electro-Voice DL12BFH | 60 -0.5 | 0.307 -0.02 | 55 +1.1 | 4 +1.5 | 100.3 +1.3 | close | + | |
| Fostex L 363 B | 55 -5.5 | 0.33 = | 57 +3.1 | 2.9 +0.4 | 97 -2 | close | 150 W vs 250 W: lower power handling | + |
| Fostex L 363 | 55 -5.5 | 0.33 = | 56.6 +2.7 | 2.3 -0.2 | 97 -2 | close | 150 W vs 250 W: lower power handling · Xmax 2.3 mm < 2.5 mm: lower excursion-limited SPL | + |
| Fertin Acoustics B34D77 | 66.6 +6.1 | 0.324 -0.01 | 52.5 -1.4 | 2.5 = | 102 +3 | close | 4 Ω vs 8 Ω: amp load changes | + |
| PD PD 123ER v2024 | 55.9 -4.6 | 0.293 -0.04 | 54.5 +0.6 | 2.5 = | 97.7 -1.3 | close | + | |
| Precision Devices PD 123ER v2024 | 55.9 -4.6 | 0.293 -0.04 | 54.5 +0.6 | 2.5 = | 97.7 -1.3 | close | + | |
| RCF MB 12G300 | 61 +0.5 | 0.301 -0.03 | 57 +3.1 | 4.3 +1.8 | 100.1 +1.1 | close | + | |
| Monacor SP-312CX | 55 -5.5 | 0.328 = | 64 +10.1 | 3 +0.5 | 98.2 -0.8 | close | + |
Comparer les 3 plus proches avec le TN1225 →
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.