Image Dynamics IDQ10DQV3
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 25.5 Hz |
| Qts | 0.384 |
| Qes | 0.47 |
| Qms | 2.1 |
| Vas | 71 L |
| Sd | 399.1 cm² |
| Xmax | 9 mm |
| Re | 4.1 Ω |
| Bl | 13.1 T·m |
| Mms | 122.2 g |
| Pe | 300 W |
| Sensitivity | 88.9 dB |
Alignment hint
| EBP | 54 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 29.7 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 |
|---|---|---|---|---|---|---|---|---|
| JL Audio 10W0-8 | 25.6 +0.1 | 0.394 +0.01 | 69.4039 -1.6 | 8.636 -0.36 | 86.3 -2.6 | close | 125 W vs 300 W: lower power handling · Xmax 8.636 mm < 9 mm: lower excursion-limited SPL | + |
| MTX Audio BG104A | 26 +0.5 | 0.359 -0.03 | 72.8 +1.8 | 9.7 +0.7 | 91.1 +2.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| SB Acoustics SB29NRX75-8 | 26 +0.5 | 0.37 -0.01 | 85.6 +14.6 | 11 +2 | 89 +0.1 | close | 200 W vs 300 W: lower power handling | + |
| JBL SB210 | 25.4 -0.1 | 0.412 +0.03 | 73 +2 | 7.5 -1.5 | 89.8 +0.9 | close | 4 Ω vs 8 Ω: amp load changes · 200 W vs 300 W: lower power handling · Xmax 7.5 mm < 9 mm: lower excursion-limited SPL | + |
| JL Audio 10W0-4 | 24.2 -1.3 | 0.4 +0.02 | 69.4039 -1.6 | 8.636 -0.36 | 85.5 -3.4 | close | 4 Ω vs 8 Ω: amp load changes · 125 W vs 300 W: lower power handling · Xmax 8.636 mm < 9 mm: lower excursion-limited SPL | + |
| Volt RV2550 | 28 +2.5 | 0.331 -0.05 | 71.8 +0.8 | 9.1 +0.1 | 89.5 +0.6 | close | + | |
| SEAS L26ROY-XM001-04 v2018 | 25 -0.5 | 0.417 +0.03 | 56 -15 | 9.7 +0.7 | 88.7 -0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| STX W.27.500.8.FCX | 25 -0.5 | 0.352 -0.03 | 59 -12 | 9.6 +0.6 | 87.6 -1.3 | close | + | |
| JBL P1000 | 30 +4.5 | 0.382 = | 71 = | 7.8 -1.2 | 91.2 +2.3 | close | Xmax 7.8 mm < 9 mm: lower excursion-limited SPL | + |
| Reckhorn D-250 | 22 -3.5 | 0.34 -0.04 | 71.4 +0.4 | 8.2 -0.8 | 88.5 -0.4 | close | 4 Ω vs 8 Ω: amp load changes · 150 W vs 300 W: lower power handling · Xmax 8.2 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the IDQ10DQV3 →
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.