Celestion PULSE12
Thiele-Small parameters
| Nominal size | 12" |
|---|---|
| Impedance | 8 Ω |
| Fs | 45 Hz |
| Qts | 0.42 |
| Qes | 0.49 |
| Qms | 2.7 |
| Vas | 104.77 L |
| Sd | 491 cm² |
| Xmax | 3.8 mm |
| Re | 6.9 Ω |
| Bl | 12.7 T·m |
| Mms | 40.7 g |
| Pe | 200 W |
| Sensitivity | 94.7 dB |
Alignment hint
| EBP | 92 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 57.1 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 PULSE 12 | 45 = | 0.416 = | 104.6 -0.17 | 4 +0.2 | 96.2 +1.5 | close | + | |
| Celestion BL12-200X | 45 = | 0.416 = | 104.6 -0.17 | 4 +0.2 | 96.3 +1.6 | close | + | |
| Monacor SP-12 vp nº1 | 45.8 +0.8 | 0.458 +0.04 | 104.3 -0.47 | 3.9 +0.1 | 95.6 +0.9 | close | 100 W vs 200 W: lower power handling | + |
| Conrad CPA12-100FR | 41.7 -3.3 | 0.436 +0.02 | 109.5 +4.73 | 4 +0.2 | 94.5 -0.2 | close | 100 W vs 200 W: lower power handling | + |
| Eminence DELTA 12 LF v1 | 45 = | 0.424 = | 95.5 -9.27 | 4.6 +0.8 | 96.1 +1.4 | close | + | |
| Davis 31TPA vp nº2 dats v2 | 46.4 +1.4 | 0.437 +0.02 | 96.4 -8.37 | 4.4 +0.6 | 95.8 +1.1 | close | 150 W vs 200 W: lower power handling | + |
| PHL Audio 4530 vp | 45.8 +0.8 | 0.45 +0.03 | 104.5 -0.27 | 6 +2.2 | 95.8 +1.1 | close | + | |
| Fane SOVEREIGN 12-200 | 45 = | 0.443 +0.02 | 104.8 +0.03 | 5.5 +1.7 | 97 +2.3 | close | + | |
| Beyma 12LW30 | 45 = | 0.404 -0.02 | 110 +5.23 | 5 +1.2 | 97 +2.3 | close | + | |
| Beyma SM212 vp Nº2 | 41.7 -3.3 | 0.41 -0.01 | 110.7 +5.93 | 7.3 +3.5 | 95.2 +0.5 | close | + |
Compare the closest 3 against the PULSE12 →
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.