
Porsche MOST Fibre Optics BOSE Amplifier Interface
- Stock Availability: Out Of Stock
- Item Condition : New
- Model: IC-23-240
- SKU: IC-23-240
- 1 Year Warranty
Porsche MOST Fibre Optics BOSE Amplifier Retainer
MOST fibre optic interface designed to retain the use of the original Bose fibre optic amplifier in Porsche Boxster, Cayman, 911 and Cayenne cars fitted with original CDR23 CDR24 PCM2, PCM2.1 and PCM3 head units to allow the fitting of an aftermarket radio upgrade.
The interface connects at the back of the radio, it takes the phono audio output from the new radio and converts it to a digital signal that works with the original Bose amplifier.
This interface is to retain audio with the Bose amplifier only, it does not generate an ignition power supply or retain the use of the steering wheel controls.
Note: the front to rear fade feature will be lost.
Features & Benefits
- Retains the use of the OEM BOSE fibre optic amplifier
Package Contains:
- Amplifier retention adapter
Note: This product has been developed through carefully documented data and research. The manufacturer & supplier cannot be held responsible for discrepancies/inconsistencies that may occur due to vehicle manufacturing changes or options, or damage that may occur in the vehicle during the installation of components. All application data is subject to change.
Product Compatibility Chart
Make | Model | Variations | Years | Radio | Notes |
Porsche | 911 |
997 (2005 - 2009) | 2004 - 2012 | Please see notes below | |
Porsche | 911 |
997 FL (2009 - 2012) | 2004 - 2012 | Please see notes below | |
Porsche | Boxster |
986 (1996 - 2004) | 2002 - 2012 | Please see notes below | |
Porsche | Boxster |
987 (2005 - 2008) | 2002 - 2012 | Please see notes below | |
Porsche | Boxster |
987 Gen.2 (2009 - 2012) | 2002 - 2012 | Please see notes below | |
Porsche | Cayenne |
957 Typ 9PA FL (2006 - 2010) | 2005 - 2011 | Please see notes below | |
Porsche | Cayman |
987C (2006 - 2009) | 2004 - 2013 | Please see notes below | |
Porsche | Cayman |
987C Gen.2 (2009 - 2013) | 2004 - 2013 | Please see notes below |
Porsche MOST Fibre Optics BOSE Amplifier Retainer
Vehicle compatibility:
- Boxter 986 2002-2004 with CDR-23 and Bose
- Boxster 987 2004-2008 with CDR-24 PCM2.1 and Bose audio
- Boxster 987 2009-2012 with PCM3 and Bose audio
- Cayman 987 2004-2008 with CDR-24 or PCM2.1 and Bose audio
- Cayman 987 2009-2013 with PCM3 and Bose audio
- 911 997 2004-2008 with PCM2.1 and Bose audio
- 911 997 2009-2012 with PCM3 and Bose audio
- Cayenne 2005-2011 with PCM2.1 and Bose audio
Special Notes:
- The front to rear fade feature will be lost.
- This interface is to retain audio with the Bose amplifier only, it does not generate an ignition power supply or retain the use of the steering wheel controls.

Please refer to the installation instruction, included
If you are unsure at anytime please contact us via the Ask a question link at the top of this page or telephone us and we will gladly assist you.
Special Notes:
- The front to rear fade feature will be lost.
- This interface is to retain audio with the Bose amplifier only, it does not generate an ignition power supply or retain the use of the steering wheel controls.
Note: This product has been developed through carefully documented data and research. The manufacturer & supplier cannot be held responsible for discrepancies/inconsistencies that may occur due to vehicle manufacturing changes or options, or damage that may occur in the vehicle during the installation of components. All application data is subject to change.