Finally, a simple and affordable telephone line isolation unit that can be used as the basis of a telephone music on-hold adaptor. Suitable for even the smallest business, use it to customise the on-hold music that your clients listen to. Accepts input via 3.5mm headphone socket, so it will work fine with any MP3 player. Also includes an RCA adaptor for use with other sound sources.
Warranty: 12 Months