Phantom power supply one channel
The unit is designed with a single channel and provides 48V phantom power for condenser microphone. Phantom powered microphones have much greater dynamic range, lower noise and better sound performance. The SC-21 also includes a plug-in adapter with 1,8 m cable. There is a regulator IC in the unit, which provides the protection to prevent damage or overheating even if shorted.
Technical datas
Number of channels: 1 Regulated Output Voltage: 48V 2V DC Short Circuit Current: 14 mA Residual Output Noise: -71 dB V Freq. response: 10 Hz - 25 kHz AC Input: 120V AC, 60 Hz, 2W MAX.  230V AC, 50 Hz, 2W MAX. External Power Supply: UL and CSA approved AC  power Module with  1,8 m cable. Jack: Male and Female XLR jack Dimensions: 74 x 45 x 130 mm (LxWxH)