Rockford Fosgate P1S2-10
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 2 Ω |
| Fs | 30 Hz |
| Qts | 0.52 |
| Qes | 0.644 |
| Qms | 2.7 |
| Vas | 39.6 L |
| Sd | 370 cm² |
| Xmax | 9 mm |
| Re | 1.6 Ω |
| Bl | 8.04 T·m |
| Mms | 138 g |
| Pe | 250 W |
| Sensitivity | 84 dB |
Alignment hint
| EBP | 47 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 46.6 L |
EBP < 50: favours a sealed (closed) 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 |
|---|---|---|---|---|---|---|---|---|
| Rockford Fosgate P1S4-10 | 30 = | 0.52 = | 40 +0.4 | 9 = | 84.2 +0.2 | close | 4 Ω vs 2 Ω: amp load changes | + |
| Polk Audio DX10-4 | 28.7 -1.3 | 0.49 -0.03 | 33.4 -6.2 | 8.7 -0.3 | 83.6 -0.4 | close | 4 Ω vs 2 Ω: amp load changes · Xmax 8.7 mm < 9 mm: lower excursion-limited SPL | + |
| JL Audio 10W7AE-3 | 30.6 +0.6 | 0.537 +0.02 | 36.1 -3.5 | 23 +14 | 84.4 +0.4 | close | 3 Ω vs 2 Ω: amp load changes | + |
| Boston Acoustics G1104 | 29 -1 | 0.534 +0.01 | 39 -0.6 | 7.4 -1.6 | 87.1 +3.1 | close | 8 Ω vs 2 Ω: amp load changes · Xmax 7.4 mm < 9 mm: lower excursion-limited SPL | + |
| Boston Acoustics COMPETITOR 1000S4 | 34 +4 | 0.53 +0.01 | 35 -4.6 | 8.5 -0.5 | 85.7 +1.7 | close | 4 Ω vs 2 Ω: amp load changes · Xmax 8.5 mm < 9 mm: lower excursion-limited SPL | + |
| JL Audio 10W6V2-D4 | 28.5 -1.5 | 0.469 -0.05 | 33.4 -6.2 | 11.9 +2.9 | 84.9 +0.9 | close | 8 Ω vs 2 Ω: amp load changes | + |
| JL Audio 10W3V3-4 | 31.5 +1.5 | 0.485 -0.04 | 32.23 -7.37 | 14 +5 | 84.87 +0.87 | close | 4 Ω vs 2 Ω: amp load changes | + |
| MTX Audio T610-44 | 28.4 -1.6 | 0.484 -0.04 | 31.7 -7.9 | 7.8 -1.2 | 84.1 +0.1 | close | 8 Ω vs 2 Ω: amp load changes · Xmax 7.8 mm < 9 mm: lower excursion-limited SPL | + |
| JL Audio 10W7AE-3 | 30.6 +0.6 | 0.537 +0.02 | 36.1 -3.5 | 12 +3 | 89.1 +5.1 | close | 4 Ω vs 2 Ω: amp load changes | + |
| Morel PRIMO 104 | 35 +5 | 0.56 +0.04 | 38 -1.6 | 8 -1 | 85.6 +1.6 | usable | 4 Ω vs 2 Ω: amp load changes · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the P1S2-10 →
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.