Ground Zero GZHW 38X
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 22.6 Hz |
| Qts | 0.43 |
| Qes | 0.47 |
| Qms | 5.05 |
| Vas | 147 L |
| Sd | 851 cm² |
| Xmax | 12.5 mm |
| Re | 4.3 Ω |
| Bl | 21.1 T·m |
| Mms | 342.5 g |
| Pe | 1000 W |
| Sensibilité | 90.3 dB |
Indication d'alignement
| EBP | 48 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 86.3 L |
EBP < 50 : favorise un alignement clos.
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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio MX15-22 | 21.7 -0.9 | 0.415 -0.02 | 146.1 -0.9 | 12.3 -0.2 | 90.1 -0.2 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 12.3 mm < 12.5 mm: lower excursion-limited SPL | + |
| TC Sounds LMS R15 | 23.6 +1 | 0.446 +0.02 | 123 -24 | 12.1 -0.4 | 90.2 -0.1 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 12.1 mm < 12.5 mm: lower excursion-limited SPL | + |
| Dayton Audio TIT400C | 24.2 +1.6 | 0.483 +0.05 | 154.3 +7.3 | 13.3 +0.8 | 91.5 +1.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Stereo Integrity SQL-15 15 | 23.8 +1.2 | 0.418 -0.01 | 115 -32 | 12.1 -0.4 | 90.9 +0.6 | close | 4 Ω vs 8 Ω: amp load changes · Xmax 12.1 mm < 12.5 mm: lower excursion-limited SPL | + |
| 18 Sound 15NTLS3500 | 28 +5.4 | 0.42 -0.01 | 141 -6 | 15.3 +2.8 | 89 -1.3 | close | + | |
| Powerbass M-1504 | 22 -0.6 | 0.442 +0.01 | 181.7 +34.7 | 11 -1.5 | 87.7 -2.6 | usable | 4 Ω vs 8 Ω: amp load changes · 425 W vs 1000 W: lower power handling · Xmax 11 mm < 12.5 mm: lower excursion-limited SPL | + |
| JL Audio 13W7AE-D1.5 | 23.5 +0.9 | 0.448 +0.02 | 104.3 -42.7 | 12.1 -0.4 | 91.7 +1.4 | usable | 4 Ω vs 8 Ω: amp load changes · 750 W vs 1000 W: lower power handling · Xmax 12.1 mm < 12.5 mm: lower excursion-limited SPL | + |
| Soundstream T5-15 vp | 19.7 -2.9 | 0.336 -0.09 | 153.4 +6.4 | 12 -0.5 | 90 -0.3 | usable | Xmax 12 mm < 12.5 mm: lower excursion-limited SPL | + |
| Dayton Audio RSS390HF-4 v2015 | 19.5 -3.1 | 0.429 = | 212 +65 | 12 -0.5 | 91.2 +0.9 | usable | 4 Ω vs 8 Ω: amp load changes · 500 W vs 1000 W: lower power handling · Xmax 12 mm < 12.5 mm: lower excursion-limited SPL | + |
| JBL W15GTI | 25.2 +2.6 | 0.476 +0.05 | 132.2 -14.8 | 10.2 -2.3 | 92.5 +2.2 | usable | 4 Ω vs 8 Ω: amp load changes · Xmax 10.2 mm < 12.5 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le GZHW 38X →
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.