DLS SP12
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 2 Ω |
| Fs | 30.5 Hz |
| Qts | 0.237 |
| Qes | 0.25 |
| Qms | 4.42 |
| Vas | 98.8 L |
| Sd | 452.3 cm² |
| Xmax | 9.1 mm |
| Re | 1.27 Ω |
| Bl | 8.8 T·m |
| Mms | 79.1 g |
| Pe | 500 W |
| Sensibilité | 100.5 dB |
Indication d'alignement
| EBP | 122 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 12.5 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 |
|---|---|---|---|---|---|---|---|---|
| BMS 12S330 | 28.6 -1.9 | 0.24 = | 85.5 -13.3 | 8 -1.1 | 96 -4.5 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 8 mm < 9.1 mm: lower excursion-limited SPL | + |
| Fane FC-123F01 | 34 +3.5 | 0.235 = | 110 +11.2 | 7.8 -1.3 | 96.1 -4.4 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 7.8 mm < 9.1 mm: lower excursion-limited SPL | + |
| Beyma POWER 12 COMPETITION | 29 -1.5 | 0.27 +0.03 | 122 +23.2 | 9 -0.1 | 95.1 -5.4 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 9 mm < 9.1 mm: lower excursion-limited SPL | + |
| RCF L 12P301 | 43 +12.5 | 0.219 -0.02 | 97 -1.8 | 7.8 -1.3 | 98.6 -1.9 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 7.8 mm < 9.1 mm: lower excursion-limited SPL | + |
| BMS 12S330 v2016 | 28.6 -1.9 | 0.24 = | 85.5 -13.3 | 8 -1.1 | 92.3 -8.2 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 8 mm < 9.1 mm: lower excursion-limited SPL | + |
| Magnat SUB 300 SUPREME | 30 -0.5 | 0.289 +0.05 | 110 +11.2 | 7.6 -1.5 | 95.5 -5 | usable | 4 Ω vs 2 Ω: amp load changes · 300 W vs 500 W: lower power handling · Xmax 7.6 mm < 9.1 mm: lower excursion-limited SPL | + |
| BMS 12S305 | 35 +4.5 | 0.265 +0.03 | 82 -16.8 | 11 +1.9 | 95 -5.5 | usable | 8 Ω vs 2 Ω: amp load changes | + |
| SICA 12SR3PL | 27.4 -3.1 | 0.27 +0.03 | 103.1 +4.3 | 7 -2.1 | 94.8 -5.7 | usable | 4 Ω vs 2 Ω: amp load changes · Xmax 7 mm < 9.1 mm: lower excursion-limited SPL | + |
| RCF L 12P300 | 40 +9.5 | 0.242 +0.01 | 81 -17.8 | 7.8 -1.3 | 96.7 -3.8 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 7.8 mm < 9.1 mm: lower excursion-limited SPL | + |
| PHL Audio 4021 v2017 | 30 -0.5 | 0.281 +0.04 | 96 -2.8 | 7 -2.1 | 93 -7.5 | usable | 8 Ω vs 2 Ω: amp load changes · Xmax 7 mm < 9.1 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le SP12 →
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.