AER STUDIO BASS
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 21 Hz |
| Qts | 0.237 |
| Qes | 0.29 |
| Qms | 1.3 |
| Vas | 360 L |
| Sd | 590 cm² |
| Xmax | 5.2 mm |
| Re | 5.4 Ω |
| Bl | 13.8 T·m |
| Mms | 77.9 g |
| Pe | 300 W |
| Sensitivity | 94.3 dB |
Alignment hint
| EBP | 72 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 45.6 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 |
|---|---|---|---|---|---|---|---|---|
| Vifa M30W0-49-08 | 21 = | 0.225 -0.01 | 400 +40 | 6 +0.8 | 95.2 +0.9 | close | 100 W vs 300 W: lower power handling | + |
| Monacor SPH-315 | 22 +1 | 0.235 = | 330 -30 | 4.5 -0.7 | 94.5 +0.2 | close | 100 W vs 300 W: lower power handling · Xmax 4.5 mm < 5.2 mm: lower excursion-limited SPL | + |
| Ciare CW322 | 22 +1 | 0.251 +0.01 | 355 -5 | 5 -0.2 | 97.4 +3.1 | close | 4 Ω vs 8 Ω: amp load changes · 100 W vs 300 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| SEAS 33F-WKA | 22 +1 | 0.209 -0.03 | 310 -50 | 5 -0.2 | 95 +0.7 | close | 70 W vs 300 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| Audiotechnology 12D772510KAP | 19 -2 | 0.257 +0.02 | 340 -20 | 8.6 +3.4 | 93.1 -1.2 | close | + | |
| Siare 31TE | 23 +2 | 0.265 +0.03 | 322 -38 | 5 -0.2 | 95.1 +0.8 | close | 120 W vs 300 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| Siare 31TE V2 | 23 +2 | 0.265 +0.03 | 387 +27 | 5 -0.2 | 95.9 +1.6 | close | 120 W vs 300 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| JBL 128-H | 20 -1 | 0.241 = | 280.3 -79.7 | 7.9 +2.7 | 93 -1.3 | close | 150 W vs 300 W: lower power handling | + |
| Monacor SPP-300/AD | 23 +2 | 0.265 +0.03 | 305 -55 | 5 -0.2 | 93.9 -0.4 | close | 100 W vs 300 W: lower power handling · Xmax 5 mm < 5.2 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNITS 12 D 77 25 10 KAP | 19 -2 | 0.25 +0.01 | 340 -20 | 8.6 +3.4 | 91.3 -3 | usable | + |
Compare the closest 3 against the STUDIO BASS →
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.