B&C 5FG44
Thiele-Small parameters
| Nominal size | 5" |
|---|---|
| Impedance | 8 Ω |
| Fs | 63 Hz |
| Qts | 0.27 |
| Qes | 0.3 |
| Qms | 10 |
| Vas | 6.3 L |
| Sd | 95 cm² |
| Xmax | 3 mm |
| Re | 5.8 Ω |
| Bl | 10 T·m |
| Mms | 12 g |
| Pe | 100 W |
| Sensitivity | 92 dB |
Alignment hint
| EBP | 210 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 1.1 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 |
|---|---|---|---|---|---|---|---|---|
| Sica 5 F 1.5 CP | 61 -2 | 0.3 +0.03 | 6.8 +0.5 | 3.5 +0.5 | 90.3 -1.7 | close | + | |
| Beyma 5P200Fe | 72 +9 | 0.33 +0.06 | 5.7 -0.6 | 5.7 +2.7 | 92 = | usable | + | |
| Sica 5 NR 1.5 PL | 61 -2 | 0.35 +0.08 | 7.4 +1.1 | 3.5 +0.5 | 90 -2 | usable | + | |
| Faital PRO 5FE100 | 65 +2 | 0.33 +0.06 | 6.1 -0.2 | 5.2 +2.2 | 87 -5 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| Beyma 5P200Nd/N | 77 +14 | 0.23 -0.04 | 4.8 -1.5 | 5.7 +2.7 | 92 = | usable | + | |
| B&C 5FG44 | 70 +7 | 0.39 +0.12 | 5.1 -1.2 | 3 = | 90 -2 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Faital PRO 5FE120 | 65 +2 | 0.38 +0.11 | 5 -1.3 | 5.2 +2.2 | 88 -4 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| B&C 5NDL38 | 80 +17 | 0.36 +0.09 | 4.3 -2 | 3.5 +0.5 | 91 -1 | usable | + | |
| Beyma 5"MP60/N | 63 = | 0.46 +0.19 | 5.8 -0.5 | 5.5 +2.5 | 88 -4 | usable | 50 W vs 100 W: lower power handling | + |
| Faital PRO 5FE100 | 65 +2 | 0.45 +0.18 | 5.7 -0.6 | 5.25 +2.25 | 88 -4 | usable | + |
Compare the closest 3 against the 5FG44 →
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.