PHL Audio 3450
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 80 Hz |
| Qts | 0.242 |
| Qes | 0.26 |
| Qms | 3.4 |
| Vas | 25 L |
| Sd | 373 cm² |
| Xmax | 2.2 mm |
| Re | 5.2 Ω |
| Bl | 17.6 T·m |
| Mms | 30.9 g |
| Pe | 200 W |
| Sensitivity | 100.8 dB |
Alignment hint
| EBP | 308 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 3.3 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 |
|---|---|---|---|---|---|---|---|---|
| RCF 10 CX251 | 72 -8 | 0.237 -0.01 | 25 = | 3 +0.8 | 99.6 -1.2 | close | + | |
| RCF CX 10 N 251 | 72 -8 | 0.237 -0.01 | 25 = | 3 +0.8 | 99.6 -1.2 | close | + | |
| RCF CX 10N251 | 72 -8 | 0.237 -0.01 | 25 = | 3 +0.8 | 99.6 -1.2 | close | + | |
| RCF CX 10N251 v2015 | 72 -8 | 0.237 -0.01 | 25 = | 3 +0.8 | 99.6 -1.2 | close | + | |
| P.Audio P10/100MB | 73 -7 | 0.234 -0.01 | 26.7 +1.7 | 2.5 +0.3 | 99.1 -1.7 | close | + | |
| RCF L 10/750YK | 68 -12 | 0.236 -0.01 | 26 +1 | 2.5 +0.3 | 99.1 -1.7 | close | + | |
| 18 Sound 10M600 | 70 -10 | 0.23 -0.01 | 25.6 +0.6 | 4 +1.8 | 102 +1.2 | close | + | |
| Beyma 10MI100 | 89 +9 | 0.251 +0.01 | 20 -5 | 2.5 +0.3 | 100.4 -0.4 | close | + | |
| JBL 2123H | 75 -5 | 0.27 +0.03 | 25 = | 2.5 +0.3 | 97.4 -3.4 | close | 6 Ω vs 8 Ω: amp load changes · 125 W vs 200 W: lower power handling | + |
| RCF L10/750YK | 68 -12 | 0.24 = | 26 +1 | 2.5 +0.3 | 97 -3.8 | close | 6 Ω vs 8 Ω: amp load changes | + |
Compare the closest 3 against the 3450 →
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.