Autocom 660 interface - What's the difference?

[The Heff]

I'm looking for an interface between a Garmin 660 and a Autocom Pro 7 Sport, so I can connect my phone via bluetooth

The Pro 7 is pre 2005 and the recommended unit is a CAB-66A

I can only find the 4066 model which is for use with models after 2005

Is there any difference in the two units and can I use the 4066 with the older Autocom?

Any advice would be helpful

Thanks in advance

Heff

 

[Roadrash Rider]

Heff the 4066 is just a double isolated lead one connection being stereo output and the a mono input from the phone, i cant see it not doing the same job but the mono input from the Autocom can be very low, the newer Autocom units have an adjustable pot to increase sound output but i don't know if your older unit has this?




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[beemerboy9]

Suggest you call Sam at Chainspeed to order the correct cable.

Big difference between the 4-pole connectors for post 2005 systems and the 3 pole connection for the Pro-7 sport.