MAG Audio M 1805
Paramètres Thiele-Small
| Taille nominale | 18" |
|---|---|
| Impédance | 8 Ω |
| Fs | 37.5 Hz |
| Qts | 0.357 |
| Qes | 0.367 |
| Qms | 13.2 |
| Vas | 138.5 L |
| Sd | 1244 cm² |
| Xmax | 7.1 mm |
| Re | 5.35 Ω |
| Bl | 31.1 T·m |
| Mms | 282.1 g |
| Pe | 1200 W |
| Sensibilité | 96.7 dB |
Indication d'alignement
| EBP | 102 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 47.4 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 18 PZB 46 | 37 -0.5 | 0.374 +0.02 | 155 +16.5 | 6.5 -0.6 | 96.8 +0.1 | close | 700 W vs 1200 W: lower power handling · Xmax 6.5 mm < 7.1 mm: lower excursion-limited SPL | + |
| LaVoce SAN184.02 | 38 +0.5 | 0.406 +0.05 | 150 +11.5 | 7.9 +0.8 | 96.8 +0.1 | close | + | |
| 18 Sound 18LW2500 | 34 -3.5 | 0.335 -0.02 | 135 -3.5 | 9.1 +2 | 96 -0.7 | close | + | |
| B&C 18SW100 | 36 -1.5 | 0.36 = | 160 +21.5 | 12.5 +5.4 | 96 -0.7 | close | 4 Ω vs 8 Ω: amp load changes | + |
| LaVoce SAF184.02 | 38 +0.5 | 0.422 +0.07 | 150 +11.5 | 8.1 +1 | 96.9 +0.2 | close | + | |
| Ciare PW 465 ND | 37 -0.5 | 0.39 +0.03 | 141.16 +2.66 | 11.5 +4.4 | 94.4 -2.3 | close | + | |
| B&C 18PZW100 | 37 -0.5 | 0.36 = | 186 +47.5 | 8 +0.9 | 97.6 +0.9 | close | + | |
| PD PD 1852 | 40 +2.5 | 0.33 -0.03 | 129.1 -9.4 | 6.2 -0.9 | 97.2 +0.5 | close | Xmax 6.2 mm < 7.1 mm: lower excursion-limited SPL | + |
| Precision Devices PD 1852 | 40 +2.5 | 0.33 -0.03 | 129.1 -9.4 | 6.2 -0.9 | 97.2 +0.5 | close | Xmax 6.2 mm < 7.1 mm: lower excursion-limited SPL | + |
| Celestion CF18VJD | 34.3 -3.2 | 0.336 -0.02 | 150.6 +12.1 | 9 +1.9 | 95.5 -1.2 | close | + |
Comparer les 3 plus proches avec le M 1805 →
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.