Precision Devices PD107
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 16 Ω |
| Fs | 74.4 Hz |
| Qts | 0.158 |
| Qes | 0.164 |
| Qms | 4.43 |
| Vas | 20.78 L |
| Sd | 346 cm² |
| Xmax | 2.5 mm |
| Re | 5.5 Ω |
| Bl | 24.21 T·m |
| Mms | 37.41 g |
| Pe | 300 W |
| Sensitivity | 99 dB |
Alignment hint
| EBP | 454 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.1 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 |
|---|---|---|---|---|---|---|---|---|
| PHL Audio 3860 | 75 +0.6 | 0.172 +0.01 | 25 +4.22 | 2 -0.5 | 102.1 +3.1 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 2 mm < 2.5 mm: lower excursion-limited SPL | + |
| Oberton 10NM300 | 71.36 -3.04 | 0.209 +0.05 | 20.61 -0.17 | 5.25 +2.75 | 100 +1 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| B&C 10 NW 76 4 Ohms | 67 -7.4 | 0.194 +0.04 | 17.8 -2.98 | 3 +0.5 | 100.5 +1.5 | usable | 4 Ω vs 16 Ω: amp load changes | + |
| LaVoce WAN103.01 | 70 -4.4 | 0.22 +0.06 | 22.29 +1.51 | 5 +2.5 | 99 = | usable | 8 Ω vs 16 Ω: amp load changes | + |
| PD PDN 10MH25 | 79.7 +5.3 | 0.221 +0.06 | 18 -2.78 | 2.4 -0.1 | 99.3 +0.3 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 2.4 mm < 2.5 mm: lower excursion-limited SPL | + |
| Precision Devices PDN 10MH25 | 79.7 +5.3 | 0.221 +0.06 | 18 -2.78 | 2.4 -0.1 | 99.3 +0.3 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 2.4 mm < 2.5 mm: lower excursion-limited SPL | + |
| B&C 10NW76 | 67 -7.4 | 0.19 +0.03 | 17.8 -2.98 | 6.5 +4 | 97.5 -1.5 | usable | 4 Ω vs 16 Ω: amp load changes | + |
| P.Audio P10/100MB | 73 -1.4 | 0.234 +0.08 | 26.7 +5.92 | 2.5 = | 99.1 +0.1 | usable | 8 Ω vs 16 Ω: amp load changes · 200 W vs 300 W: lower power handling | + |
| B&C 10 MD 26 | 76 +1.6 | 0.21 +0.05 | 20 -0.78 | 1.5 -1 | 99.4 +0.4 | usable | 8 Ω vs 16 Ω: amp load changes · Xmax 1.5 mm < 2.5 mm: lower excursion-limited SPL | + |
| RCF 10 CX251 | 72 -2.4 | 0.237 +0.08 | 25 +4.22 | 3 +0.5 | 99.6 +0.6 | usable | 8 Ω vs 16 Ω: amp load changes | + |
Compare the closest 3 against the PD107 →
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.