RCF ND850 2.0
Compression driver specs
| Throat exit | 2" |
|---|---|
| Voice coil | 76 mm |
| Impedance | 8 Ω |
| Usable range | 500-20000 Hz |
| Min crossover | 500 Hz |
| Sensitivity (on horn) | 109 dB |
| Magnet | neodymium |
| Weight | 2.74 kg |
| Power (AES) | 110 W |
Compatible horns (same exit)
- B&C ME60 · 60°×40°
- Beyma TD-460/N · 60°×40°
- BMS 2230 · 90°×55°
- BMS 2236 · 60°×40°
Matched on throat exit (2") only. Verify mounting and crossover against both datasheets.
Substitute candidates
| Driver | Min XO (Hz) | Range low (Hz) | Range high (Hz) | Voice coil (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| RCF ND3020-T3 | 500 = | 500 = | 20000 = | 76 = | 109 = | close | + | |
| RCF ND950 2.0 | 500 = | 500 = | 20000 = | 102 +26 | 110 +1 | close | + | |
| Beyma CP/850/ND 8 OH. | 500 = | 500 = | 20000 = | 100 +24 | 112 +3 | close | + | |
| Beyma CP/800/TI 8 OH. | 500 = | 500 = | 20000 = | 101.6 +25.6 | 112 +3 | usable | + | |
| Faital PRO HF1440 | 700 +200 | 500 = | 20000 = | 86 +10 | 109 = | usable | min crossover 700 Hz > 500 Hz: raise the XO | + |
| Radian 950 | 500 = | 500 = | 22000 +2000 | 101.6 +25.6 | 113 +4 | usable | 16 Ω vs 8 Ω: amp load changes | + |
| Radian 950 | 500 = | 500 = | 22000 +2000 | 101.6 +25.6 | 113 +4 | usable | + | |
| 18 Sound HD2080T | 800 +300 | 500 = | 20000 = | 75 -1 | 109 = | usable | min crossover 800 Hz > 500 Hz: raise the XO | + |
| 18 Sound ND2060 | 800 +300 | 500 = | 20000 = | 75 -1 | 109 = | usable | 16 Ω vs 8 Ω: amp load changes · min crossover 800 Hz > 500 Hz: raise the XO | + |
| 18 Sound ND2060 | 800 +300 | 500 = | 20000 = | 75 -1 | 109 = | usable | min crossover 800 Hz > 500 Hz: raise the XO | + |
Compare the closest 3 against the ND850 2.0 →
Ranked on parameter similarity only (crossover floor, range, sensitivity, voice coil). Same throat exit 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.