C 40
“Variable Curvature Point Source.”
C 40 Specifications.
| Specifications | C 40 unpowered |
| Frequency response | 75 - 20.000Hz ±3dB (40Hz @ -10dB) |
| F MOD / D MOD low cut modes | OFF / 70 / 100 / 120Hz |
| Max. SPL (1m, free field) | 144dB |
| Nominal horizontal dispersion | 75° - minimum drop-off to 90° |
| Nominal vertical dispersion | manual adjustable between 0° and 20° |
| Transducers | LF: four 10" ND cone - 3" voice-coil |
| HF: three 1.75" ring diaphragm 1" throat ND compression driver | |
| Acoustic Principle | LMF: bass-reflex - phase correcting waveguides / phase-plugs |
|   | MHF: cylindrical line emitter with mechanical variable beam-steering |
| Power handling AES RMS/peak | LF: 2800W / 5600W |
| HF: 240W / 2000W | |
| Crossover | Active 1200Hz Phase Linear Bessel |
| Nominal impedance | LF: 8 Ω |
| Nominal impedance | HF: 24 Ω |
| Connectors | Two speakON NL4 |
| Weight | 51.0 kg |
|   | 112 lb |
Applications.
High demand Portable sound reinforcement
High demand Install sound reinforcement as Theatres, Concert halls, Houses of Worship
Medium live music venues
Mobile DJ’s
Medium to large dance clubs
