Adapter for active systems Bose 4-channel full system.

Audi Active System Adapters Active System Adapters are used to maintain factory-installed sound systems. They allow you to connect upgraded radios to your vehicle's own active system while maintaining the OEM amplifier and connected speakers by adjusting, adapting or converting the signal source output signals to the OEM amplifier signal input. In Depending on the vehicle and the active OEM system installed, various functions such as sliders or sound and subwoofer settings may be omitted. In individual cases, depending on the OEM system and the retrofitted radio, increased noise or noise may occur when turning on or off. Note :Connection: Mini ISO plug > ISO speaker plug Output: OEM 4-channel sound system with separate control Blue: +12V Amp RemoteVehicles with OEM 4-channel sound system front/rearVehicles with OEM 1-DIN unitVehicles without OEM 2-channel rear sound systemPower input: 4 x 20 W max. Make and model Audi A2 (8Z) 11/1999 - 07/2005Audi A3 (8P) 03/2003 - 03/2006Audi A3 (8L) 09/1996 - 06/2003Audi A4 (B5) 10 /1994 - 09/2001Audi A4 (B6) 11/2000 - 11/2004Audi A4 (B7) 11/2004 - 02/2009Audi A6 (4B / C5) 04/1997 - 03/2005Audi A8 (D2) 05/1994 - 07 /2002Audi TT (8N) 10/1998 - 06/2006 For a car radio with an ISO-speaker output for the active BOSE system, it activates the front and rear speakers and the factory subwoofer. Mini-ISO connection (6-pin yellow or black 20-pin) 4-channel. (Not compatible with active systems, e.g. rear speakers and subwoofer) Adapter for BOSE active systems 4-channel full system - a simple way to connect a sound installation !If we managed to assemble all the components that will then create a fully functional sound system, we would definitely like to purchase an appropriate adapter that will make connecting all the devices without any problems. Contrary to appearances, the choice of this product is extremely important, because durability is key here. We cannot afford uncertain solutions. Therefore, let us come to you with an excellent proposition. The BOSE 4-channel full system adapter for active systems is a great product for a reasonable price, which is characterized primarily by durability and functionality.