Peerless 830952
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 19.1 Hz |
| Qts | 0.365 |
| Qes | 0.38 |
| Qms | 9.29 |
| Vas | 159 L |
| Sd | 466 cm² |
| Xmax | 13 mm |
| Re | 2.6 Ω |
| Bl | 10.4 T·m |
| Mms | 132.9 g |
| Pe | 250 W |
| Sensitivity | 91.5 dB |
Alignment hint
| EBP | 50 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 57.8 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 |
|---|---|---|---|---|---|---|---|---|
| Accuton AUTOSOM | 19.4 +0.3 | 0.344 -0.02 | 169 +10 | 12.5 -0.5 | 92.2 +0.7 | close | Xmax 12.5 mm < 13 mm: lower excursion-limited SPL | + |
| Adire Audio SHIVA MK II - DVC Parallèle | 22 +2.9 | 0.385 +0.02 | 158 -1 | 14.1 +1.1 | 92.7 +1.2 | close | + | |
| Image Dynamics IDMAX 12D4V3 | 20 +0.9 | 0.336 -0.03 | 165 +6 | 12.3 -0.7 | 88.4 -3.1 | close | 8 Ω vs 4 Ω: amp load changes · Xmax 12.3 mm < 13 mm: lower excursion-limited SPL | + |
| Pioneer TSW 304 C | 21 +1.9 | 0.342 -0.02 | 146 -13 | 11 -2 | 92 +0.5 | close | Xmax 11 mm < 13 mm: lower excursion-limited SPL | + |
| Adire Audio SHIVA MK I - DVC Parallèle | 23 +3.9 | 0.386 +0.02 | 163 +4 | 14 +1 | 93.4 +1.9 | close | + | |
| Infinity KAPPA 120.1SE | 22.5 +3.4 | 0.359 -0.01 | 146.5 -12.5 | 11.2 -1.8 | 92.4 +0.9 | close | Xmax 11.2 mm < 13 mm: lower excursion-limited SPL | + |
| Peerless XXLS-835017 | 19.4 +0.3 | 0.344 -0.02 | 169 +10 | 8.9 -4.1 | 92.2 +0.7 | close | 120 W vs 250 W: lower power handling · Xmax 8.9 mm < 13 mm: lower excursion-limited SPL | + |
| Morel TICW 1258FT | 19 -0.1 | 0.347 -0.02 | 170 +11 | 10.5 -2.5 | 87.8 -3.7 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 10.5 mm < 13 mm: lower excursion-limited SPL | + |
| Peerless 308SWR51XXLSP (830847) | 21.8 +2.7 | 0.357 -0.01 | 144.2 -14.8 | 10.8 -2.2 | 93.1 +1.6 | usable | Xmax 10.8 mm < 13 mm: lower excursion-limited SPL | + |
| SB Acoustics SB34SWNRX-S75-6 v2012 | 19 -0.1 | 0.318 -0.05 | 164 +5 | 9.9 -3.1 | 89.7 -1.8 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 9.9 mm < 13 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 830952 →
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.