The UDS-1 external add on underdash speaker was designed for use with Parrot CK Series Bluetooth Hands-Free Kits. The speaker incorporates the standard ISO plug necessary to connect it to the Hands Free Kit. In addition, the speaker has an auxilliary plug so that an additional UDS-1 speaker can be daisey chained to give you true stereo sound.
1 UDS-1 External Speaker
Harness with ISO Plug for Parrot CK Series Hands-Free Car Kits
Auxilliary ISO Plug for connection to an additional UDS-1
4-ohm Speaker Powered by 6-Watt Amp in Parrot CK Control Unit
Installation Hardware with Mounting Bracket