We reccomend this to get rid of most of your unwanted hiss or mains hum. Easy to use no setup required just insert the line isolation box inbetween the device (microphone, instrument etc) and the mixing desk or amp.
Single channel unit in a small rugged diecast box. Especially useful in guitar rack systems where multiple signal processors and preamplifiers are combined. Also eliminates noise in car hifi when used to isolate power boosters.
Technical specifications:
Input and output: 6.3 mm jack sockets
Transformer rato: 1 : 1
Impedance input and output: 10,000 ohms nominal
Max. Level: +6 dB