Yamaha JA-3882
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 16 Ω |
| Fs | 38.1 Hz |
| Qts | 0.157 |
| Qes | 0.16 |
| Qms | 8.45 |
| Vas | 253.1 L |
| Sd | 829.6 cm² |
| Xmax | 3.1 mm |
| Re | 13.6 Ω |
| Bl | 36.8 T·m |
| Mms | 66.7 g |
| Pe | 150 W |
| Sensitivity | 99.1 dB |
Alignment hint
| EBP | 238 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 13.1 L |
EBP > 100: favours a ported (bass-reflex) 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 |
|---|---|---|---|---|---|---|---|---|
| Tannoy K3808 | 35 -3.1 | 0.162 +0.01 | 249.2 -3.9 | 2.9 -0.2 | 101.1 +2 | close | 8 Ω vs 16 Ω: amp load changes · Xmax 2.9 mm < 3.1 mm: lower excursion-limited SPL | + |
| Fane COLOSSUS 15B | 30 -8.1 | 0.156 = | 267 +13.9 | 4 +0.9 | 99.9 +0.8 | close | 8 Ω vs 16 Ω: amp load changes | + |
| JBL 2220J | 37 -1.1 | 0.174 +0.02 | 297.3 +44.2 | 2.7 -0.4 | 99 -0.1 | close | 100 W vs 150 W: lower power handling · Xmax 2.7 mm < 3.1 mm: lower excursion-limited SPL | + |
| Beyma 15MI100 vp francis | 38 -0.1 | 0.175 +0.02 | 217 -36.1 | 4.5 +1.4 | 101.2 +2.1 | close | 8 Ω vs 16 Ω: amp load changes | + |
| Conrad CPA15-400 | 34.3 -3.8 | 0.186 +0.03 | 223 -30.1 | 4 +0.9 | 100.3 +1.2 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Radian 2216 neo | 36.8 -1.3 | 0.168 +0.01 | 184 -69.1 | 5.1 +2 | 100.6 +1.5 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| Beyma 15P80/ND v2015 | 33 -5.1 | 0.178 +0.02 | 250 -3.1 | 7.8 +4.7 | 100.9 +1.8 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| JBL 2220H | 37 -1.1 | 0.174 +0.02 | 297.3 +44.2 | 2.7 -0.4 | 102.7 +3.6 | usable | 8 Ω vs 16 Ω: amp load changes · 100 W vs 150 W: lower power handling · Xmax 2.7 mm < 3.1 mm: lower excursion-limited SPL | + |
| Oberton 15MB600 | 32.4 -5.7 | 0.17 +0.01 | 204 -49.1 | 5.5 +2.4 | 99.9 +0.8 | usable | 8 Ω vs 16 Ω: amp load changes | + |
| RCF L 15L600 | 29 -9.1 | 0.166 +0.01 | 230 -23.1 | 6 +2.9 | 97.9 -1.2 | usable | 8 Ω vs 16 Ω: amp load changes | + |
Compare the closest 3 against the JA-3882 →
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.