ATC PA75-234 BLCR
Paramètres Thiele-Small
| Taille nominale | 10" |
|---|---|
| Impédance | 8 Ω |
| Fs | 27 Hz |
| Qts | 0.181 |
| Qes | 0.213 |
| Qms | 1.2 |
| Vas | 79 L |
| Sd | 300 cm² |
| Xmax | 4 mm |
| Re | 5.4 Ω |
| Bl | 15.4 T·m |
| Mms | 55.5 g |
| Pe | 75 W |
| Sensibilité | 92.3 dB |
Indication d'alignement
| EBP | 127 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.5 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 |
|---|---|---|---|---|---|---|---|---|
| Fostex FW 220 | 29 +2 | 0.195 +0.01 | 76 -3 | 3.7 -0.3 | 92.5 +0.2 | close | 50 W vs 75 W: lower power handling · Xmax 3.7 mm < 4 mm: lower excursion-limited SPL | + |
| ATC SB75-234 LC vp #22307 | 26 -1 | 0.169 -0.01 | 70 -9 | 3.7 -0.3 | 91.6 -0.7 | close | Xmax 3.7 mm < 4 mm: lower excursion-limited SPL | + |
| JBL LE111A | 25 -2 | 0.175 -0.01 | 101.9 +22.9 | 4.8 +0.8 | 92.9 +0.6 | close | + | |
| Monacor SPH-250TC v2009 | 26 -1 | 0.25 +0.07 | 84 +5 | 4.5 +0.5 | 93.1 +0.8 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Monacor SPH-250TC v2011 | 26 -1 | 0.25 +0.07 | 84 +5 | 4.5 +0.5 | 93.1 +0.8 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Volt BM2500.4 | 32 +5 | 0.213 +0.03 | 73 -6 | 6.6 +2.6 | 93.3 +1 | usable | + | |
| Blaupunkt TSW 250 | 27 = | 0.259 +0.08 | 67.8 -11.2 | 5.6 +1.6 | 92.3 = | usable | 4 Ω vs 8 Ω: amp load changes | + |
| ATC SB75-234 LC | 26 -1 | 0.224 +0.04 | 120 +41 | 5 +1 | 91.8 -0.5 | usable | + | |
| ATS Acoustics HG25 vp Double ferrite | 29.8 +2.8 | 0.26 +0.08 | 94.2 +15.2 | 4 = | 92.6 +0.3 | usable | + | |
| David Eden EC1060XS8 | 39 +12 | 0.18 = | 78 -1 | 4.3 +0.3 | 99 +6.7 | usable | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le PA75-234 BLCR →
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.