Great Plains Audio 515-8GHP GPA
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 16 Ω |
| Fs | 37 Hz |
| Qts | 0.187 |
| Qes | 0.195 |
| Qms | 4.5 |
| Vas | 342.6 L |
| Sd | 856 cm² |
| Xmax | 2.8 mm |
| Re | 8.6 Ω |
| Bl | 23.8 T·m |
| Mms | 55.5 g |
| Pe | 75 W |
| Sensibilité | 101.2 dB |
Indication d'alignement
| EBP | 190 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 25.8 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 |
|---|---|---|---|---|---|---|---|---|
| Altec 515-8GHP | 37 = | 0.187 = | 342.6 = | 2.8 = | 103 +1.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Iconic Speakers 165-8GHP | 37 = | 0.191 = | 354.9 +12.3 | 3 +0.2 | 103.1 +1.9 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Altec 515-16G | 37 = | 0.215 +0.03 | 345.5 +2.9 | 3 +0.2 | 99.4 -1.8 | close | + | |
| Great Plains Audio 515-16G GPA | 37 = | 0.215 +0.03 | 345.5 +2.9 | 3 +0.2 | 99.4 -1.8 | close | + | |
| DAS Audio MI-30 | 34.3 -2.7 | 0.203 +0.02 | 360 +17.4 | 4.3 +1.5 | 101.2 = | close | 8 Ω vs 16 Ω: amp load changes | + |
| JBL 2220H | 37 = | 0.174 -0.01 | 297.3 -45.3 | 2.7 -0.1 | 102.7 +1.5 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 2.7 mm < 2.8 mm: lower excursion-limited SPL | + |
| Benett 15.200 X/N | 34.3 -2.7 | 0.211 +0.02 | 338 -4.6 | 5 +2.2 | 101.2 = | close | 8 Ω vs 16 Ω: amp load changes | + |
| JBL 2220J | 37 = | 0.174 -0.01 | 297.3 -45.3 | 2.7 -0.1 | 99 -2.2 | close | Xmax 2.7 mm < 2.8 mm: lower excursion-limited SPL | + |
| Iconic Speakers 165-16G | 37 = | 0.22 +0.03 | 357.9 +15.3 | 3.1 +0.3 | 99.4 -1.8 | close | + | |
| JBL E130 | 40 +3 | 0.188 = | 297.3 -45.3 | 2.5 -0.3 | 102.6 +1.4 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 2.5 mm < 2.8 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le 515-8GHP GPA →
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.