Precision Devices PD 124NR1
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 58 Hz |
| Qts | 0.354 |
| Qes | 0.37 |
| Qms | 8.2 |
| Vas | 49 L |
| Sd | 540 cm² |
| Xmax | 7.4 mm |
| Re | 6.1 Ω |
| Bl | 19.4 T·m |
| Mms | 62.8 g |
| Pe | 1100 W |
| Sensibilité | 97.3 dB |
Indication d'alignement
| EBP | 157 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 16.4 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 |
|---|---|---|---|---|---|---|---|---|
| PD PD 124NR1 | 58 = | 0.354 = | 49 = | 7.4 = | 97.3 = | close | + | |
| Beyma 12MCS500 | 57 -1 | 0.36 +0.01 | 57 +8 | 8 +0.6 | 98 +0.7 | close | 500 W vs 1100 W: lower power handling | + |
| 18 Sound 12NW350 | 54 -4 | 0.34 -0.01 | 46 -3 | 8.3 +0.9 | 98 +0.7 | close | 800 W vs 1100 W: lower power handling | + |
| 18 Sound 12W700 | 58 = | 0.36 +0.01 | 55 +6 | 6.5 -0.9 | 98 +0.7 | close | 450 W vs 1100 W: lower power handling · Xmax 6.5 mm < 7.4 mm: lower excursion-limited SPL | + |
| Beyma 12"MC500 | 57 -1 | 0.34 -0.01 | 57 +8 | 8 +0.6 | 98 +0.7 | close | 500 W vs 1100 W: lower power handling | + |
| 18 Sound 12NTLW2500 | 60 +2 | 0.38 +0.03 | 45 -4 | 7.6 +0.2 | 98.5 +1.2 | close | 500 W vs 1100 W: lower power handling | + |
| B&C 12FW88 | 53 -5 | 0.33 -0.02 | 45.7 -3.3 | 8 +0.6 | 97 -0.3 | close | 700 W vs 1100 W: lower power handling | + |
| 18 Sound 12NTLW3500 | 53 -5 | 0.33 -0.02 | 45 -4 | 8.3 +0.9 | 97 -0.3 | close | + | |
| SB Audience NERO-12MWN700D vp JustDiyIt | 54.4 -3.6 | 0.347 -0.01 | 53.6 +4.6 | 6.2 -1.2 | 97.5 +0.2 | close | 700 W vs 1100 W: lower power handling · Xmax 6.2 mm < 7.4 mm: lower excursion-limited SPL | + |
| B&C 12PLB100 | 50 -8 | 0.37 +0.02 | 47 -2 | 9 +1.6 | 97 -0.3 | close | 600 W vs 1100 W: lower power handling | + |
Comparer les 3 plus proches avec le PD 124NR1 →
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.