Beyma 102Nd/N
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 53 Hz |
| Qts | 0.089 |
| Qes | 0.09 |
| Qms | 10.1 |
| Vas | 56 L |
| Sd | 380 cm² |
| Xmax | 2 mm |
| Re | 5.5 Ω |
| Bl | 25.8 T·m |
| Mms | 32.6 g |
| Pe | 200 W |
| Sensitivity | 103.3 dB |
Alignment hint
| EBP | 589 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 0.9 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 |
|---|---|---|---|---|---|---|---|---|
| David Eden EC1060XL4 | 46.1 -6.9 | 0.157 +0.07 | 67.7 +11.7 | 3.3 +1.3 | 102.3 -1 | usable | 4 Ω vs 8 Ω: amp load changes · 150 W vs 200 W: lower power handling | + |
| Electro-Voice DL10X | 60 +7 | 0.152 +0.06 | 44 -12 | 3.1 +1.1 | 101 -2.3 | risky | + | |
| David Eden EC1060XL8 | 49.6 -3.4 | 0.207 +0.12 | 55.5 -0.5 | 2.4 +0.4 | 98.8 -4.5 | risky | 150 W vs 200 W: lower power handling | + |
| Electro-Voice EVM-10M | 65 +12 | 0.17 +0.08 | 40 -16 | 2.8 +0.8 | 101.8 -1.5 | risky | + | |
| Eminence KAPPALITE 3010 MB | 50.7 -2.3 | 0.204 +0.12 | 52.1 -3.9 | 5 +3 | 99.1 -4.2 | risky | + | |
| Beyma 10"MI100 | 50 -3 | 0.21 +0.12 | 54 -2 | 4.5 +2.5 | 98 -5.3 | risky | + | |
| Beyma 10M250 | 50 -3 | 0.214 +0.13 | 64 +8 | 3.5 +1.5 | 99 -4.3 | risky | + | |
| Beyma 10MI100 v2017 | 50 -3 | 0.213 +0.12 | 54 -2 | 4.5 +2.5 | 97.9 -5.4 | risky | + | |
| Eminence KAPPA PRO 10 | 46 -7 | 0.196 +0.11 | 52.2 -3.8 | 3.2 +1.2 | 96.9 -6.4 | risky | + | |
| Eminence KAPPA PRO 10 A | 46 -7 | 0.196 +0.11 | 52.2 -3.8 | 3.2 +1.2 | 96.9 -6.4 | risky | + |
Compare the closest 3 against the 102Nd/N →
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.