18 Sound 12MB700
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 16 Ω |
| Fs | 46 Hz |
| Qts | 0.25 |
| Qes | 0.26 |
| Qms | 7.27 |
| Vas | 100 L |
| Sd | 531 cm² |
| Xmax | 4.5 mm |
| Re | 9.5 Ω |
| Bl | 22.1 T·m |
| Mms | 46 g |
| Pe | 450 W |
| Sensibilité | 100.5 dB |
Indication d'alignement
| EBP | 177 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 14.3 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 -1 | 0.262 +0.01 | 101 +1 | 4.8 +0.3 | 98.3 -2.2 | close | 8 Ω vs 16 Ω: amp load changes · 250 W vs 450 W: lower power handling | + |
| B&C 12 PL 32 | 49 +3 | 0.249 = | 97 -3 | 3.5 -1 | 100.2 -0.3 | close | 8 Ω vs 16 Ω: amp load changes · 350 W vs 450 W: lower power handling · Xmax 3.5 mm < 4.5 mm: lower excursion-limited SPL | + |
| B&C 12 PL 32 8 Ohms | 49 +3 | 0.249 = | 97 -3 | 3.5 -1 | 100.2 -0.3 | close | 8 Ω vs 16 Ω: amp load changes · 350 W vs 450 W: lower power handling · Xmax 3.5 mm < 4.5 mm: lower excursion-limited SPL | + |
| RCF L 12G301 | 48 +2 | 0.219 -0.03 | 97 -3 | 5.6 +1.1 | 100.1 -0.4 | close | 8 Ω vs 16 Ω: amp load changes | + |
| SB Audience 12MW300 | 43 -3 | 0.264 +0.01 | 104 +4 | 5.6 +1.1 | 98.7 -1.8 | close | 8 Ω vs 16 Ω: amp load changes · 300 W vs 450 W: lower power handling | + |
| Beyma 12CXA400Nd | 45 -1 | 0.268 +0.02 | 102.2 +2.2 | 6 +1.5 | 98 -2.5 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Beyma 12CXA400Nd v2018 | 45 -1 | 0.251 = | 88.5 -11.5 | 5.5 +1 | 97.7 -2.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Precision Devices PD912 | 41.29 -4.71 | 0.25 = | 97.87 -2.13 | 5 +0.5 | 97 -3.5 | close | 8 Ω vs 16 Ω: amp load changes · 300 W vs 450 W: lower power handling | + |
| Fane STUDIO 12L | 49 +3 | 0.241 -0.01 | 120.9 +20.9 | 4.3 -0.2 | 101.2 +0.7 | close | 8 Ω vs 16 Ω: amp load changes · 200 W vs 450 W: lower power handling · Xmax 4.3 mm < 4.5 mm: lower excursion-limited SPL | + |
| B&C 12 HPL 76 | 49 +3 | 0.236 -0.01 | 91 -9 | 4 -0.5 | 99.6 -0.9 | close | 8 Ω vs 16 Ω: amp load changes · 350 W vs 450 W: lower power handling · Xmax 4 mm < 4.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 12MB700 →
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.