Monacor SP-385G
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 35 Hz |
| Qts | 0.473 |
| Qes | 0.6 |
| Qms | 2.23 |
| Vas | 260 L |
| Sd | 880 cm² |
| Xmax | 4 mm |
| Re | 5.6 Ω |
| Bl | 13.3 T·m |
| Mms | 86.3 g |
| Pe | 175 W |
| Sensitivity | 96.2 dB |
Alignment hint
| EBP | 58 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 210.6 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion BN15-400X v2018 | 35.1 +0.1 | 0.527 +0.05 | 253 -7 | 4 = | 96.5 +0.3 | close | + | |
| Eminence BASSLITE C2515 | 38 +3 | 0.45 -0.02 | 260 = | 4.5 +0.5 | 96.4 +0.2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Beyma 15T100/N vp | 35 = | 0.455 -0.02 | 275 +15 | 6 +2 | 96.8 +0.6 | close | + | |
| P.Audio HP-15W | 34 -1 | 0.492 +0.02 | 254.3 -5.7 | 3.5 -0.5 | 95.4 -0.8 | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| Eminence DELTA 15LFA | 39 +4 | 0.48 +0.01 | 241 -19 | 4.8 +0.8 | 96 -0.2 | close | + | |
| Celestion PULSE15 | 35.7 +0.7 | 0.431 -0.04 | 246.7 -13.3 | 4.75 +0.75 | 95.6 -0.6 | close | + | |
| Faital PRO 15PR300 | 35 = | 0.48 +0.01 | 220.1 -39.9 | 5.23 +1.23 | 97 +0.8 | close | + | |
| Celestion PULSE 15 | 35.7 +0.7 | 0.431 -0.04 | 246.7 -13.3 | 4.8 +0.8 | 97.2 +1 | close | + | |
| Kenford PA380 vp | 34 -1 | 0.522 +0.05 | 260 = | 3.5 -0.5 | 95.6 -0.6 | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| Eminence DELTA 15 LFA | 39 +4 | 0.48 +0.01 | 241 -19 | 4.8 +0.8 | 97.5 +1.3 | close | + |
Compare the closest 3 against the SP-385G →
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.