B&C 10 NDL 64
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 56 Hz |
| Qts | 0.267 |
| Qes | 0.29 |
| Qms | 3.4 |
| Vas | 31 L |
| Sd | 320 cm² |
| Xmax | 4 mm |
| Re | 5.7 Ω |
| Bl | 16.1 T·m |
| Mms | 37.4 g |
| Pe | 250 W |
| Sensitivity | 96.2 dB |
Alignment hint
| EBP | 193 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 5.2 L |
EBP > 100: favours a ported (bass-reflex) alignment.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Substitute candidates
| Driver | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| SICA 10K3PL | 56 = | 0.276 +0.01 | 32.6 +1.6 | 4 = | 96.7 +0.5 | close | + | |
| SICA 10 K 3 PL 8 Ohms | 55.9 -0.1 | 0.276 +0.01 | 32.6 +1.6 | 4 = | 96.7 +0.5 | close | + | |
| B&C 10NDL64 | 56 = | 0.26 -0.01 | 31 = | 6 +2 | 97 +0.8 | close | + | |
| SICA 10 K 3 PL 4 Ohms | 56 = | 0.265 = | 29.2 -1.8 | 4 = | 98.9 +2.7 | close | 4 Ω vs 8 Ω: amp load changes | + |
| PHL Audio 3490 | 54 -2 | 0.258 -0.01 | 28 -3 | 4.2 +0.2 | 96.9 +0.7 | close | + | |
| 18 Sound 10NTLW2000 | 58 +2 | 0.27 = | 35.4 +4.4 | 4.4 +0.4 | 95 -1.2 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Ciare PW257 | 57 +1 | 0.299 +0.03 | 31 = | 3.5 -0.5 | 96.2 = | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| PHL Audio 3420 | 53 -3 | 0.256 -0.01 | 35 +4 | 4.3 +0.3 | 97.6 +1.4 | close | + | |
| Beyma 10LW30/N v2017 | 55 -1 | 0.29 +0.02 | 28 -3 | 5.1 +1.1 | 95 -1.2 | close | + | |
| RCF MB 10N251 | 55 -1 | 0.271 = | 38.8 +7.8 | 4.6 +0.6 | 97.4 +1.2 | close | + |
Compare the closest 3 against the 10 NDL 64 →
Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.
Used in enclosures (0)
No enclosure in the catalog uses this driver yet.