The C 4500 B-BC was developed to meet the demands associated with digital broadcasting. A cardioid front-address, large-diaphragm condenser microphone, the C 4500 B-BC is immune to electrostatic and magnetic fields and provides an extremely wide dynamic range and low self-noise. Features include a switchable 20dB pad and a switchable low-frequency roll-off (6 dB/octave below 120Hz). High SPL and low proximity effect make the C 4500 B a suitable solution for voice capture in either broadcast or recording applications such as voice-over recording. Internal shock mounting is provided. The C 4500 B-BC operates on all phantom power voltages.
| Transducer | Condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 20 Hz - 20 kHz |
| Dynamic Range (Typical) | 136 dB |
| Signal-to-Noise Ratio | 86 dB (A-Weighted) |
| Maximum Input Sound Level | 145/155 dB (0.5 % THD) |
| Power Requirements | Phantom, 9 to 52v (to DIN 45 596/IEC 268-15) |
| Output Impedance | 200 Ohms |
| Output Connectors | 3-Pin XLR Type |
| Pad | Yes, -20 dB, Switchable |
| Low Frequency Roll-Off | Yes, 6 dB/Octave at 120 Hz |
| Dimensions | 7.2 x 2.25" (183 x 58mm) LxDdiameter |
| Weight | 16 Oz. (450 g) |