PHL Audio 3860NdM
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 90 Hz |
| Qts | 0.231 |
| Qes | 0.25 |
| Qms | 2.98 |
| Vas | 16.3 L |
| Sd | 377 cm² |
| Xmax | 1.8 mm |
| Re | 5.5 Ω |
| Bl | 21.8 T·m |
| Mms | 38.2 g |
| Pe | 250 W |
| Sensitivity | 100.4 dB |
Alignment hint
| EBP | 360 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.9 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sound 10NDA610 | 89 -1 | 0.23 = | 18 +1.7 | 2.5 +0.7 | 103 +2.6 | close | + | |
| PHL Audio 3861 | 88 -2 | 0.273 +0.04 | 16.5 +0.2 | 2 +0.2 | 99.2 -1.2 | close | + | |
| Beyma 10MI100 | 89 -1 | 0.251 +0.02 | 20 +3.7 | 2.5 +0.7 | 100.4 = | close | + | |
| PD PDN 10MH25 | 79.7 -10.3 | 0.221 -0.01 | 18 +1.7 | 2.4 +0.6 | 99.3 -1.1 | close | + | |
| Precision Devices PDN 10MH25 | 79.7 -10.3 | 0.221 -0.01 | 18 +1.7 | 2.4 +0.6 | 99.3 -1.1 | close | + | |
| PHL Audio 3860 v2014 | 86 -4 | 0.211 -0.02 | 21 +4.7 | 1.9 +0.1 | 102 +1.6 | usable | + | |
| RCF MR 10H300 | 90 = | 0.312 +0.08 | 16.5 +0.2 | 2.7 +0.9 | 98.9 -1.5 | usable | + | |
| PHL Audio 3450 | 80 -10 | 0.242 +0.01 | 25 +8.7 | 2.2 +0.4 | 100.8 +0.4 | usable | + | |
| B&C 10MD26 | 76 -14 | 0.21 -0.02 | 20 +3.7 | 1.5 -0.3 | 100 -0.4 | usable | Xmax 1.5 mm < 1.8 mm: lower excursion-limited SPL | + |
| B&C 10 MD 26 | 76 -14 | 0.21 -0.02 | 20 +3.7 | 1.5 -0.3 | 99.4 -1 | usable | Xmax 1.5 mm < 1.8 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 3860NdM →
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.