Celestion TF 1020 v2015
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 77 Hz |
| Qts | 0.395 |
| Qes | 0.43 |
| Qms | 4.79 |
| Vas | 27 L |
| Sd | 363 cm² |
| Xmax | 2 mm |
| Re | 5.5 Ω |
| Bl | 13.4 T·m |
| Mms | 29.2 g |
| Pe | 150 W |
| Sensitivity | 98.2 dB |
Alignment hint
| EBP | 179 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 12.2 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 |
|---|---|---|---|---|---|---|---|---|
| Celestion TRUVOX-1020 | 77 = | 0.395 = | 27 = | 2 = | 98.2 = | close | + | |
| Celestion TF 1020 | 75 -2 | 0.372 -0.02 | 26.6 -0.4 | 2 = | 98.1 -0.1 | close | + | |
| PHL Audio 3040 | 86 +9 | 0.393 = | 24 -3 | 2 = | 98.7 +0.5 | close | + | |
| Celestion TF 1020 v2019 | 79 +2 | 0.386 -0.01 | 22.1 -4.9 | 2 = | 97.6 -0.6 | close | + | |
| Oberton 10M150 | 74 -3 | 0.43 +0.03 | 25.9 -1.1 | 3.25 +1.25 | 99 +0.8 | close | + | |
| RCF L 10/568H | 70 -7 | 0.384 -0.01 | 29.4 +2.4 | 3.5 +1.5 | 97.8 -0.4 | close | + | |
| Fane STUDIO 10M | 73 -4 | 0.34 -0.05 | 27.2 +0.2 | 3.1 +1.1 | 97.9 -0.3 | close | + | |
| LaVoce WSN102.50 | 76 -1 | 0.39 -0.01 | 20.71 -6.29 | 2.9 +0.9 | 97.5 -0.7 | close | + | |
| RCF L10/568H | 70.1 -6.9 | 0.4 +0.01 | 28.8 +1.8 | 3 +1 | 95.6 -2.6 | close | 100 W vs 150 W: lower power handling | + |
| 18 Sound 10W400 | 70 -7 | 0.396 = | 31 +4 | 4.3 +2.3 | 97.8 -0.4 | close | + |
Compare the closest 3 against the TF 1020 v2015 →
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.