Conrad DS-120
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 4 Ω |
| Fs | 28 Hz |
| Qts | 0.248 |
| Qes | 0.27 |
| Qms | 3.1 |
| Vas | 130.5 L |
| Sd | 491 cm² |
| Xmax | 4 mm |
| Re | 3.5 Ω |
| Bl | 13.8 T·m |
| Mms | 83.7 g |
| Pe | 120 W |
| Sensibilité | 95.8 dB |
Indication d'alignement
| EBP | 104 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 18.3 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 |
|---|---|---|---|---|---|---|---|---|
| RCF L12P400K | 33.7 +5.7 | 0.25 = | 130 -0.5 | 6 +2 | 94.7 -1.1 | close | 8 Ω vs 4 Ω: amp load changes | + |
| RCF L 12P400K | 34 +6 | 0.241 -0.01 | 130 -0.5 | 6 +2 | 96.3 +0.5 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Beyma POWER 12 COMPETITION | 29 +1 | 0.27 +0.02 | 122 -8.5 | 9 +5 | 95.1 -0.7 | close | 8 Ω vs 4 Ω: amp load changes | + |
| JBL 1200FE-8 | 27 -1 | 0.256 +0.01 | 125 -5.5 | 10 +6 | 93.3 -2.5 | close | 8 Ω vs 4 Ω: amp load changes | + |
| Raveland BSW 124-II | 28 = | 0.252 = | 91.4 -39.1 | 5.4 +1.4 | 94.7 -1.1 | close | + | |
| JBL LE14-H | 26 -2 | 0.265 +0.02 | 147.2 +16.7 | 4.7 +0.7 | 92.7 -3.1 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Audax PR330M0 vp2 | 33.7 +5.7 | 0.284 +0.04 | 122.2 -8.3 | 4 = | 95.1 -0.7 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Magnat SUPREME 3000 | 29 +1 | 0.31 +0.06 | 131 +0.5 | 8 +4 | 96.4 +0.6 | usable | + | |
| SICA 12SR3PL | 27.4 -0.6 | 0.27 +0.02 | 103.1 -27.4 | 7 +3 | 94.8 -1 | usable | + | |
| AE Speakers TD12H | 26.7 -1.3 | 0.234 -0.01 | 160 +29.5 | 7 +3 | 93.7 -2.1 | usable | 8 Ω vs 4 Ω: amp load changes | + |
Comparer les 3 plus proches avec le DS-120 →
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.