Peerless FSL-1520R02-08
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.625 |
| Qes | 0.69 |
| Qms | 6.69 |
| Vas | 222 L |
| Sd | 855 cm² |
| Xmax | 3.3 mm |
| Re | 5.46 Ω |
| Bl | 11.8 T·m |
| Mms | 66.3 g |
| Pe | 200 W |
| Sensitivity | 97.4 dB |
Alignment hint
| EBP | 61 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 792.9 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 |
|---|---|---|---|---|---|---|---|---|
| Fane 15-400LF v2016 | 41 -1 | 0.573 -0.05 | 210 -12 | 5 +1.7 | 97.1 -0.3 | close | + | |
| Fane SOVEREIGN 15-400 LF | 41 -1 | 0.573 -0.05 | 210 -12 | 5 +1.7 | 97.1 -0.3 | close | + | |
| Realistic PRO 250 vp | 47.3 +5.3 | 0.619 -0.01 | 196.6 -25.4 | 5.5 +2.2 | 97.9 +0.5 | close | + | |
| Fane 15-400LF | 39 -3 | 0.577 -0.05 | 210 -12 | 5 +1.7 | 96.1 -1.3 | close | + | |
| Selenium 38GPT12 | 42.2 +0.2 | 0.657 +0.03 | 185.7 -36.3 | 5 +1.7 | 95.8 -1.6 | close | + | |
| LaVoce WSF152.02 | 43 +1 | 0.527 -0.1 | 210 -12 | 4.3 +1 | 98.3 +0.9 | close | + | |
| LaVoce FBASS15-20 | 40 -2 | 0.53 -0.09 | 234.41 +12.41 | 4.3 +1 | 98 +0.6 | close | + | |
| Eminence DELTA 15 LF | 41 -1 | 0.584 -0.04 | 186.1 -35.9 | 6 +2.7 | 96 -1.4 | close | + | |
| Fane FC-152F01TC | 48 +6 | 0.7 +0.07 | 203 -19 | 3.5 +0.2 | 98.6 +1.2 | close | + | |
| Fane SOVEREIGN 15-300TC | 48 +6 | 0.7 +0.07 | 203 -19 | 3.5 +0.2 | 98.6 +1.2 | close | + |
Compare the closest 3 against the FSL-1520R02-08 →
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.