AE Speakers DIPOLE 12-D4
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 4 Ω |
| Fs | 25.9 Hz |
| Qts | 0.685 |
| Qes | 0.73 |
| Qms | 11 |
| Vas | 273 L |
| Sd | 530 cm² |
| Xmax | 10 mm |
| Re | 3.1 Ω |
| Bl | 6.1 T·m |
| Mms | 54.5 g |
| Pe | 100 W |
| Sensitivity | 94.2 dB |
Alignment hint
| EBP | 35 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 4162.4 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 |
|---|---|---|---|---|---|---|---|---|
| Alpine 6126GX | 26 +0.1 | 0.532 -0.15 | 233 -40 | 8.2 -1.8 | 94.5 +0.3 | usable | Xmax 8.2 mm < 10 mm: lower excursion-limited SPL | + |
| Philips AD12672/W8 | 29 +3.1 | 0.662 -0.02 | 245 -28 | 6 -4 | 92.3 -1.9 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 6 mm < 10 mm: lower excursion-limited SPL | + |
| SB Acoustics SB34NRX75-16 | 25 -0.9 | 0.714 +0.03 | 205 -68 | 9.7 -0.3 | 85.6 -8.6 | usable | 16 Ω vs 4 Ω: amp load changes · Xmax 9.7 mm < 10 mm: lower excursion-limited SPL | + |
| JBL 123A | 25 -0.9 | 0.49 -0.2 | 235 -38 | 7.9 -2.1 | 93.1 -1.1 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 7.9 mm < 10 mm: lower excursion-limited SPL | + |
| JBL 2213H | 25 -0.9 | 0.49 -0.2 | 235 -38 | 7.9 -2.1 | 93.1 -1.1 | usable | 8 Ω vs 4 Ω: amp load changes · 75 W vs 100 W: lower power handling · Xmax 7.9 mm < 10 mm: lower excursion-limited SPL | + |
| AE Speakers LO12-D8 | 27.5 +1.6 | 0.431 -0.25 | 273 = | 9 -1 | 97.1 +2.9 | usable | Xmax 9 mm < 10 mm: lower excursion-limited SPL | + |
| JBL 2213 | 25 -0.9 | 0.49 -0.2 | 235 -38 | 6.8 -3.2 | 93.1 -1.1 | usable | 8 Ω vs 4 Ω: amp load changes · 50 W vs 100 W: lower power handling · Xmax 6.8 mm < 10 mm: lower excursion-limited SPL | + |
| SB Acoustics SB34NRX75-6 vp | 22.2 -3.7 | 0.444 -0.24 | 240 -33 | 11 +1 | 92 -2.2 | usable | 8 Ω vs 4 Ω: amp load changes | + |
| Davis 31ST12M | 24 -1.9 | 0.399 -0.29 | 260 -13 | 8.9 -1.1 | 91.6 -2.6 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 8.9 mm < 10 mm: lower excursion-limited SPL | + |
| Davis 31ST12M v2011 | 24 -1.9 | 0.399 -0.29 | 260 -13 | 8.9 -1.1 | 91.6 -2.6 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 8.9 mm < 10 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the DIPOLE 12-D4 →
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.