Yes, the CoolStream Duo is compatible with the Sony ICF-C1iPMK2 docking station. You can plug the Duo into the 30 pin connector of the Sony ICF-C1iPMK2 and stream music or podcasts from your phone, tablet or laptop. The CoolStream Duo works with iPhone 7 and all of the latest smartphones.
The CoolStream Duo turns older docking stations like the Sony ICF-C1iPMK2 into Bluetooth speakers. The 30 pin iPod connector powers the Duo as well as being the audio jack for the music coming from the paired phone. You can check the model number on the bottom of the Sony docking station.
For more information about compatible (and non-compatible) docking stations, check out the Docking Station Compatibility page.
CoolStream is a trademark owned by Exeter Science & Entertainment LLC. Exeter Science & Entertainment warrants it products against defect in material or workmanship for 1 year from the date of purchase.