B&C 14NDL88
Thiele-Small parameters
| Nominal size | 14" |
|---|---|
| Impedance | 16 Ω |
| Fs | 44 Hz |
| Qts | 0.37 |
| Qes | 0.39 |
| Qms | 10.6 |
| Vas | 115 L |
| Sd | 707 cm² |
| Xmax | 7.5 mm |
| Re | 11 Ω |
| Bl | 25 T·m |
| Mms | 79.5 g |
| Pe | 700 W |
| Sensitivity | 98 dB |
Alignment hint
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 43.4 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 |
|---|---|---|---|---|---|---|---|---|
| B&C 14NDL88 | 45 +1 | 0.3 -0.07 | 102 -13 | 8 +0.5 | 99 +1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 14NDL76 | 41 -3 | 0.3 -0.07 | 123 +8 | 8 +0.5 | 99 +1 | usable | 8 Ω vs 16 Ω: amp load changes · 500 W vs 700 W: lower power handling | + |
| JBL 2217H | 45 +1 | 0.31 -0.06 | 83.8 -31.2 | 7.6 +0.1 | 95.5 -2.5 | usable | 8 Ω vs 16 Ω: amp load changes · 300 W vs 700 W: lower power handling | + |
| B&C 14NDL88 | 40 -4 | 0.23 -0.14 | 128 +13 | 8 +0.5 | 98 = | usable | 4 Ω vs 16 Ω: amp load changes | + |
| B&C 14NA100 | 43 -1 | 0.23 -0.14 | 99.5 -15.5 | 8.8 +1.3 | 99 +1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Beyma 14MC700Nd | 51 +7 | 0.28 -0.09 | 78 -37 | 7 -0.5 | 99 +1 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 7 mm < 7.5 mm: lower excursion-limited SPL | + |
| B&C 14DS88 | 44 = | 0.18 -0.19 | 55 -60 | 11 +3.5 | 97.3 -0.7 | risky | 8 Ω vs 16 Ω: amp load changes | + |
Compare the closest 3 against the 14NDL88 →
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.