Kartesian SUB265_VKI-S
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 22 Hz |
| Qts | 0.443 |
| Qes | 0.47 |
| Qms | 7.6 |
| Vas | 108.4 L |
| Sd | 346 cm² |
| Xmax | 16 mm |
| Re | 3.4 Ω |
| Bl | 9 T·m |
| Mms | 81 g |
| Pe | 500 W |
| Sensitivity | 89.6 dB |
Alignment hint
| EBP | 47 · sealed |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 70 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 |
|---|---|---|---|---|---|---|---|---|
| Dayton Audio 10 DVC | 25 +3 | 0.379 -0.06 | 110.4 +2 | 17.8 +1.8 | 92.1 +2.5 | usable | + | |
| Scan-Speak 26W/8867T00 vp | 21.9 -0.1 | 0.449 +0.01 | 128 +19.6 | 9 -7 | 87.8 -1.8 | usable | 8 Ω vs 4 Ω: amp load changes · 170 W vs 500 W: lower power handling · Xmax 9 mm < 16 mm: lower excursion-limited SPL | + |
| SB Acoustics SB29NRX75-6 | 21 -1 | 0.356 -0.09 | 102 -6.4 | 11 -5 | 88.7 -0.9 | usable | 8 Ω vs 4 Ω: amp load changes · 200 W vs 500 W: lower power handling · Xmax 11 mm < 16 mm: lower excursion-limited SPL | + |
| AE Speakers IB10AU-4 | 25 +3 | 0.485 +0.04 | 68 -40.4 | 15.3 -0.7 | 89.5 -0.1 | usable | Xmax 15.3 mm < 16 mm: lower excursion-limited SPL | + |
| Peerless XXLS-830843 | 25 +3 | 0.447 = | 86.7 -21.7 | 10.3 -5.7 | 88 -1.6 | usable | 8 Ω vs 4 Ω: amp load changes · 175 W vs 500 W: lower power handling · Xmax 10.3 mm < 16 mm: lower excursion-limited SPL | + |
| Image Dynamics CTX128 | 23.3 +1.3 | 0.562 +0.12 | 131.01 +22.61 | 16 = | 85.8 -3.8 | usable | 8 Ω vs 4 Ω: amp load changes · 175 W vs 500 W: lower power handling | + |
| Audiotechnology 10A7725KAP | 23 +1 | 0.41 -0.03 | 139 +30.6 | 8.6 -7.4 | 89.5 -0.1 | usable | 8 Ω vs 4 Ω: amp load changes · 200 W vs 500 W: lower power handling · Xmax 8.6 mm < 16 mm: lower excursion-limited SPL | + |
| Audiotechnology 10B772510KAP | 25 +3 | 0.415 -0.03 | 128 +19.6 | 8.6 -7.4 | 89.7 +0.1 | usable | 8 Ω vs 4 Ω: amp load changes · 150 W vs 500 W: lower power handling · Xmax 8.6 mm < 16 mm: lower excursion-limited SPL | + |
| Phoenix Gold X MAX 10 | 23.1 +1.1 | 0.437 -0.01 | 64.5 -43.9 | 11.3 -4.7 | 88 -1.6 | usable | 300 W vs 500 W: lower power handling · Xmax 11.3 mm < 16 mm: lower excursion-limited SPL | + |
| AE Speakers SBP10-8 | 23.9 +1.9 | 0.47 +0.03 | 68.2 -40.2 | 14 -2 | 86.1 -3.5 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 14 mm < 16 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the SUB265_VKI-S →
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.