Boss Audio MR101
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 44 Hz |
| Qts | 0.55 |
| Qes | 0.583 |
| Qms | 6.702 |
| Vas | 35 L |
| Sd | 434 cm² |
| Xmax | 9 mm |
| Re | 2.4 Ω |
| Bl | 12.52 T·m |
| Mms | 137.7 g |
| Pe | 300 W |
| Sensitivity | 88.9 dB |
Alignment hint
| EBP | 75 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 53.6 L |
EBP 50-100: works in either a sealed or ported 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 |
|---|---|---|---|---|---|---|---|---|
| LaVoce SSF102.40 | 41 -3 | 0.51 -0.04 | 31.91 -3.09 | 8.3 -0.7 | 89 +0.1 | close | Xmax 8.3 mm < 9 mm: lower excursion-limited SPL | + |
| Audison AV 10 | 41 -3 | 0.54 -0.01 | 30 -5 | 14 +5 | 86.8 -2.1 | close | + | |
| Brax MATRIX 10.1 | 35.8 -8.2 | 0.53 -0.02 | 35.34 +0.34 | 12.5 +3.5 | 86.5 -2.4 | usable | + | |
| Focal 27 WX | 37.4 -6.6 | 0.555 +0.01 | 38.6 +3.6 | 7.3 -1.7 | 89.8 +0.9 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.3 mm < 9 mm: lower excursion-limited SPL | + |
| Audison AV10 | 41 -3 | 0.539 -0.01 | 30.7 -4.3 | 7 -2 | 90.4 +1.5 | usable | Xmax 7 mm < 9 mm: lower excursion-limited SPL | + |
| Kenwood KFC-W2502 | 39.8 -4.2 | 0.514 -0.04 | 44.9 +9.9 | 8.4 -0.6 | 89 +0.1 | usable | 150 W vs 300 W: lower power handling · Xmax 8.4 mm < 9 mm: lower excursion-limited SPL | + |
| Morel PRIMO 10 | 35 -9 | 0.558 +0.01 | 38 +3 | 8 -1 | 90 +1.1 | usable | Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| Pyle Audio PLPW10D | 42 -2 | 0.55 = | 35.6 +0.6 | 6 -3 | 91.8 +2.9 | usable | Xmax 6 mm < 9 mm: lower excursion-limited SPL | + |
| LaVoce SSF102.50L V2 | 44 = | 0.493 -0.06 | 30.7 -4.3 | 7.1 -1.9 | 90.3 +1.4 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.1 mm < 9 mm: lower excursion-limited SPL | + |
| Lavoce SSF102.40 | 38 -6 | 0.57 +0.02 | 42 +7 | 8.3 -0.7 | 87.6 -1.3 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 8.3 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the MR101 →
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.