Telephone Line Isolation Unit

This compact line isolation unit provides an interface between any audio source or amplifier to a telephone system. This is a requirement by Australian communications law. This unit features adjustable output level to suit telephone systems with differing sensitivities. Includes 1 x 3.5mm to RJ11 cable and 1 x 3.5mm to RJ10 cable. Other connection leads can be purchased separately (see accessories below).