DS18 BD-X154D
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 16 Ω |
| Fs | 35 Hz |
| Qts | 1.719 |
| Qes | 2.311 |
| Qms | 6.703 |
| Vas | 240 L |
| Sd | 851 cm² |
| Xmax | 6.1 mm |
| Re | 8 Ω |
| Bl | 8.2 T·m |
| Mms | 87.5 g |
| Pe | 550 W |
| Sensibilité | 88.5 dB |
Indication d'alignement
| EBP | 15 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | Qts too high |
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 |
|---|---|---|---|---|---|---|---|---|
| GRS 15PF-8 | 29 -6 | 1.394 -0.33 | 265.9 +25.9 | 4 -2.1 | 87.7 -0.8 | usable | 8 Ω vs 16 Ω: amp load changes · 150 W vs 550 W: lower power handling · Xmax 4 mm < 6.1 mm: lower excursion-limited SPL | + |
| Goldwood GW-215/4 | 29.6 -5.4 | 1.861 +0.14 | 291.6 +51.6 | 3 -3.1 | 88 -0.5 | usable | 4 Ω vs 16 Ω: amp load changes · 135 W vs 550 W: lower power handling · Xmax 3 mm < 6.1 mm: lower excursion-limited SPL | + |
| Goldwood GW-215/8 | 29.5 -5.5 | 1.952 +0.23 | 366.5 +126.5 | 3.5 -2.6 | 87.9 -0.6 | usable | 8 Ω vs 16 Ω: amp load changes · 135 W vs 550 W: lower power handling · Xmax 3.5 mm < 6.1 mm: lower excursion-limited SPL | + |
| Eminence ALPHA 15 | 41 +6 | 1.263 -0.46 | 260 +20 | 3.8 -2.3 | 94 +5.5 | risky | 8 Ω vs 16 Ω: amp load changes · 200 W vs 550 W: lower power handling · Xmax 3.8 mm < 6.1 mm: lower excursion-limited SPL | + |
| Eminence ALPHA 15 A | 41 +6 | 1.263 -0.46 | 260 +20 | 3.8 -2.3 | 94 +5.5 | risky | 8 Ω vs 16 Ω: amp load changes · 200 W vs 550 W: lower power handling · Xmax 3.8 mm < 6.1 mm: lower excursion-limited SPL | + |
| Goldwood GW-215/40/8 | 30.5 -4.5 | 1.087 -0.63 | 261.2 +21.2 | 3.5 -2.6 | 89.8 +1.3 | risky | 8 Ω vs 16 Ω: amp load changes · 150 W vs 550 W: lower power handling · Xmax 3.5 mm < 6.1 mm: lower excursion-limited SPL | + |
| Skytronic 15" PP | 29.2 -5.8 | 0.929 -0.79 | 178 -62 | 6 -0.1 | 88.6 +0.1 | risky | 8 Ω vs 16 Ω: amp load changes · 300 W vs 550 W: lower power handling · Xmax 6 mm < 6.1 mm: lower excursion-limited SPL | + |
| Jinwey YDA-380-4 | 34.3 -0.7 | 1.186 -0.53 | 252.9 +12.9 | 3 -3.1 | 93.9 +5.4 | risky | 4 Ω vs 16 Ω: amp load changes · 120 W vs 550 W: lower power handling · Xmax 3 mm < 6.1 mm: lower excursion-limited SPL | + |
| Carpower SP-382C | 30 -5 | 1.279 -0.44 | 320 +80 | 3.5 -2.6 | 92.1 +3.6 | risky | 4 Ω vs 16 Ω: amp load changes · 150 W vs 550 W: lower power handling · Xmax 3.5 mm < 6.1 mm: lower excursion-limited SPL | + |
| Eminence ALPHA-15A | 41 +6 | 1.26 -0.46 | 260 +20 | 3.8 -2.3 | 97 +8.5 | risky | 8 Ω vs 16 Ω: amp load changes · 200 W vs 550 W: lower power handling · Xmax 3.8 mm < 6.1 mm: lower excursion-limited SPL | + |
Comparer les 3 plus proches avec le BD-X154D →
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.