HI/LOW IMPENDANCE ADAPTER

Converts high level output from the car stereo to a low-level input for in-car amplifiers, while providing ground loop isolation.

Line Adapter met ingeboude noise Filter 
Frequency Response (Hz): 20 Hz-20K Hz. 
Impedance (Ohms): 4
Product Dimensions (mm): 35x65 mm.
Max Input: 30 watt per kanaal