Clockaudio Limited Four-Element Boundary Layer Mic (Nickel) CS4N RF

The CS Series (Consultant Series) was developed as a result of input and recommendations of key consultants in boardroom AV integration. The goal was to minimise the number of microphones on the conference table, but also keeping in mind performance, ease of installation and aesthetics, which are very important in these projects. The results of these discussions are the CS1-RF, CS2-RF, CS3-RF and CS4-RF microphones. The CS-RF is a Boundary Layer Microphone with a half cardioid polar pattern. They are designed to be placed in the middle of the conference table, with the participants facing the condenser element. The CS1-RF is designed to accommodate both side and bottom cable exit which means it can be used for either mobile and permanent applications. The CS2-RF, CS3-RF and CS4-RF are designed to be permanently mounted using the hollow bolt and nut provided. The built-in Phantom Power Module is fully RF protected against interference from GSM devices operating in the 800MHz to 1.2GHz band. Frequency Response: 50 Hz - 18 KHz Sensitivity: -47dB +/- 3dB @ 1 KHz (0dB = 1 V/Pa) Impedance: 200 Ohms S/N Ratio: 64dB Maximum SPL: 125dB 1% THD Power Requirements: 9 - 48 volts Phantom Power Termination: Open ended