Ground Zero GZUW 300SQ
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 25.3 Hz |
| Qts | 0.423 |
| Qes | 0.47 |
| Qms | 4.22 |
| Vas | 86.6 L |
| Sd | 524.5 cm² |
| Xmax | 12.9 mm |
| Re | 6 Ω |
| Bl | 18.9 T·m |
| Mms | 176.2 g |
| Pe | 700 W |
| Sensibilité | 88 dB |
Indication d'alignement
| EBP | 54 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 48.3 L |
EBP 50-100 : fonctionne en clos ou en 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 |
|---|---|---|---|---|---|---|---|---|
| JL Audio 12W6V2-D4 | 25 -0.3 | 0.45 +0.03 | 79.9 -6.7 | 12.7 -0.2 | 86.9 -1.1 | close | Xmax 12.7 mm < 12.9 mm: lower excursion-limited SPL | + |
| Morel ULTIMO 124 | 26 +0.7 | 0.421 = | 73.8 -12.8 | 14.6 +1.7 | 89 +1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Infinity REFERENCE 1240W | 25.4 +0.1 | 0.47 +0.05 | 84.4 -2.2 | 11.5 -1.4 | 86.3 -1.7 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 700 W: lower power handling · Xmax 11.5 mm < 12.9 mm: lower excursion-limited SPL | + |
| Infinity REFERENCE 1250W | 25.4 +0.1 | 0.47 +0.05 | 84.4 -2.2 | 11.5 -1.4 | 86.3 -1.7 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 700 W: lower power handling · Xmax 11.5 mm < 12.9 mm: lower excursion-limited SPL | + |
| Infinity REFERENCE 1260W | 23.5 -1.8 | 0.39 -0.03 | 83 -3.6 | 13 +0.1 | 86 -2 | close | 4 Ω vs 8 Ω: amp load changes · 300 W vs 700 W: lower power handling | + |
| Gladen ZERO 12 PRO | 27 +1.7 | 0.38 -0.04 | 93.72 +7.12 | 12.5 -0.4 | 88.5 +0.5 | close | 4 Ω vs 8 Ω: amp load changes · 500 W vs 700 W: lower power handling · Xmax 12.5 mm < 12.9 mm: lower excursion-limited SPL | + |
| TC Sounds EPIC 12 DVC v2012 | 24 -1.3 | 0.394 -0.03 | 91.1 +4.5 | 12.5 -0.4 | 90.2 +2.2 | close | 4 Ω vs 8 Ω: amp load changes · 500 W vs 700 W: lower power handling · Xmax 12.5 mm < 12.9 mm: lower excursion-limited SPL | + |
| TC Sounds EPIC 12 DVC v2014 | 24 -1.3 | 0.394 -0.03 | 91 +4.4 | 12.2 -0.7 | 90.2 +2.2 | close | 4 Ω vs 8 Ω: amp load changes · 500 W vs 700 W: lower power handling · Xmax 12.2 mm < 12.9 mm: lower excursion-limited SPL | + |
| TC Sounds EPIC 12 DVC v2009 | 24 -1.3 | 0.399 -0.02 | 91.2 +4.6 | 11.7 -1.2 | 90.1 +2.1 | close | 4 Ω vs 8 Ω: amp load changes · 500 W vs 700 W: lower power handling · Xmax 11.7 mm < 12.9 mm: lower excursion-limited SPL | + |
| Infinity KAPPA PERFECT 12.1 | 23.32 -1.98 | 0.44 +0.02 | 99.97 +13.37 | 14.15 +1.25 | 86.2 -1.8 | close | 4 Ω vs 8 Ω: amp load changes · 350 W vs 700 W: lower power handling | + |
Comparer les 3 plus proches avec le GZUW 300SQ →
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.