Accuton AS250-4-552-vp
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 4 Ω |
| Fs | 20 Hz |
| Qts | 0.247 |
| Qes | 0.26 |
| Qms | 5 |
| Vas | 162.4 L |
| Sd | 415.5 cm² |
| Xmax | 9 mm |
| Re | 3.5 Ω |
| Bl | 12.6 T·m |
| Mms | 94.3 g |
| Pe | 300 W |
| Sensitivity | 92.6 dB |
Alignment hint
| EBP | 77 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 22.6 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 |
|---|---|---|---|---|---|---|---|---|
| Infinity BETA TWELVE 12 | 22 +2 | 0.242 -0.01 | 158 -4.4 | 10 +1 | 94.8 +2.2 | close | + | |
| Ciare HS250 | 19 -1 | 0.242 -0.01 | 194 +31.6 | 8 -1 | 93.6 +1 | close | 70 W vs 300 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| Monacor SPH-250CTC vp CARBON | 20 = | 0.247 = | 220 +57.6 | 7.5 -1.5 | 94 +1.4 | usable | 100 W vs 300 W: lower power handling · Xmax 7.5 mm < 9 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNIT 10A772510 | 25 +5 | 0.258 +0.01 | 140 -22.4 | 8.6 -0.4 | 92.5 -0.1 | usable | 8 Ω vs 4 Ω: amp load changes · 200 W vs 300 W: lower power handling · Xmax 8.6 mm < 9 mm: lower excursion-limited SPL | + |
| Scan-Speak 26W8867T00 | 19 -1 | 0.29 +0.04 | 176 +13.6 | 9 = | 89.3 -3.3 | usable | 8 Ω vs 4 Ω: amp load changes · 170 W vs 300 W: lower power handling | + |
| Focal 10L 6411 | 22.4 +2.4 | 0.253 +0.01 | 210.4 +48 | 8 -1 | 93.5 +0.9 | usable | 8 Ω vs 4 Ω: amp load changes · 150 W vs 300 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| Scan-Speak 26W/8867T00 | 19 -1 | 0.29 +0.04 | 179 +16.6 | 9 = | 89.4 -3.2 | usable | 8 Ω vs 4 Ω: amp load changes · 170 W vs 300 W: lower power handling | + |
| SEAS 25F-EWX | 26 +6 | 0.23 -0.02 | 175 +12.6 | 8 -1 | 92.9 +0.3 | usable | 8 Ω vs 4 Ω: amp load changes · 60 W vs 300 W: lower power handling · Xmax 8 mm < 9 mm: lower excursion-limited SPL | + |
| SEAS CA26RE4X - H1316 | 25 +5 | 0.279 +0.03 | 164 +1.6 | 7.3 -1.7 | 92.5 -0.1 | usable | 8 Ω vs 4 Ω: amp load changes · 80 W vs 300 W: lower power handling · Xmax 7.3 mm < 9 mm: lower excursion-limited SPL | + |
| SEAS CA26RE4X vp2 | 24.8 +4.8 | 0.273 +0.03 | 178 +15.6 | 7.6 -1.4 | 92.9 +0.3 | usable | 8 Ω vs 4 Ω: amp load changes · 80 W vs 300 W: lower power handling · Xmax 7.6 mm < 9 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the AS250-4-552-vp →
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.