B&C 15 PLB 76 (prodance)
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 38.7 Hz |
| Qts | 0.259 |
| Qes | 0.27 |
| Qms | 6.23 |
| Vas | 215 L |
| Sd | 855 cm² |
| Xmax | 5 mm |
| Re | 5.09 Ω |
| Bl | 19.2 T·m |
| Mms | 80.5 g |
| Pe | 400 W |
| Sensitivity | 100.6 dB |
Alignment hint
| EBP | 143 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 33.3 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 |
|---|---|---|---|---|---|---|---|---|
| Radian 5215B v2017 | 40 +1.3 | 0.266 +0.01 | 202 -13 | 5.5 +0.5 | 100.3 -0.3 | close | + | |
| Radian 5215B v2024 | 40 +1.3 | 0.266 +0.01 | 202 -13 | 5.5 +0.5 | 100.3 -0.3 | close | + | |
| PD PD 153 C01 | 39 +0.3 | 0.265 +0.01 | 195 -20 | 5.5 +0.5 | 100.2 -0.4 | close | + | |
| Precision Devices PD 153 C01 | 39 +0.3 | 0.265 +0.01 | 195 -20 | 5.5 +0.5 | 100.2 -0.4 | close | + | |
| Audax PR38LEX100VST | 38.7 = | 0.258 = | 221.1 +6.1 | 4 -1 | 100.1 -0.5 | close | 250 W vs 400 W: lower power handling · Xmax 4 mm < 5 mm: lower excursion-limited SPL | + |
| Ciare 15.75 NdW vp | 37.7 -1 | 0.286 +0.03 | 215 = | 5 = | 99.7 -0.9 | close | + | |
| Eminence PS15-5008 | 38.8 +0.1 | 0.273 +0.01 | 198.7 -16.3 | 6.3 +1.3 | 99.8 -0.8 | close | + | |
| Celestion NTR15-3018E | 35 -3.7 | 0.261 = | 223.5 +8.5 | 5 = | 99.2 -1.4 | close | + | |
| B&C 15 TX | 40 +1.3 | 0.245 -0.01 | 215.6 +0.6 | 9 +4 | 101.1 +0.5 | close | + | |
| Electro-Voice DL15X v1 | 40 +1.3 | 0.262 = | 229 +14 | 4.1 -0.9 | 100.6 = | close | Xmax 4.1 mm < 5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 15 PLB 76 (prodance) →
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.