Beyma 15MCB700
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 44 Hz |
| Qts | 0.34 |
| Qes | 0.36 |
| Qms | 5.4 |
| Vas | 148 L |
| Sd | 880 cm² |
| Xmax | 7 mm |
| Re | 5.3 Ω |
| Pe | 700 W |
| Sensitivity | 99 dB |
Alignment hint
| EBP | 122 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 44.5 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 |
|---|---|---|---|---|---|---|---|---|
| MC Kenzie C15.500BS | 45 +1 | 0.35 +0.01 | 145 -3 | 6.5 -0.5 | 98.8 -0.2 | close | 500 W vs 700 W: lower power handling · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| Dayton Audio APOLLO 15N | 44 = | 0.329 -0.01 | 154.7 +6.7 | 6.3 -0.7 | 99.3 +0.3 | close | 500 W vs 700 W: lower power handling · Xmax 6.3 mm < 7 mm: lower excursion-limited SPL | + |
| B&C 15NDL88 | 45 +1 | 0.34 = | 126 -22 | 8 +1 | 99 = | close | + | |
| Faital PRO 15FH500 vp2 | 40 -4 | 0.335 -0.01 | 146.9 -1.1 | 6.7 -0.3 | 98.3 -0.7 | close | 500 W vs 700 W: lower power handling · Xmax 6.7 mm < 7 mm: lower excursion-limited SPL | + |
| B&C 15CL76 | 42 -2 | 0.33 -0.01 | 135 -13 | 7 = | 98.5 -0.5 | close | 400 W vs 700 W: lower power handling | + |
| Faital PRO 15FH500 vp3 | 40.8 -3.2 | 0.343 = | 141.8 -6.2 | 6.7 -0.3 | 98.2 -0.8 | close | 500 W vs 700 W: lower power handling · Xmax 6.7 mm < 7 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND830 | 42 -2 | 0.34 = | 157 +9 | 6.5 -0.5 | 98 -1 | close | 4 Ω vs 8 Ω: amp load changes · 450 W vs 700 W: lower power handling · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| B&C 15 NDL 88 | 45 +1 | 0.34 = | 126 -22 | 6.6 -0.4 | 99.1 +0.1 | close | Xmax 6.6 mm < 7 mm: lower excursion-limited SPL | + |
| LaVoce WAF153.00 | 43 -1 | 0.374 +0.03 | 146 -2 | 6.5 -0.5 | 99 = | close | 500 W vs 700 W: lower power handling · Xmax 6.5 mm < 7 mm: lower excursion-limited SPL | + |
| Oberton 15MB500 | 41.5 -2.5 | 0.339 = | 161.54 +13.54 | 7.75 +0.75 | 100 +1 | close | 500 W vs 700 W: lower power handling | + |
Compare the closest 3 against the 15MCB700 →
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.