MOST Fibre Optic Amplifier Retention Interface – Porsche Boxster 986/911 996
Perfect for aftermarket head unit upgrades while keeping the factory Bose system fully functional.
This MOST fibre optic interface allows you to retain the original Bose fibre‑optic amplifier when upgrading the stereo in Porsche Boxster 986 and 911 996 models. Designed specifically for vehicles equipped with the factory fibre‑optic amp, it converts the phono audio output from your new aftermarket head unit into a digital signal compatible with the OEM amplifier, maintaining premium sound quality without the need for a full system overhaul.
The interface connects directly at the rear of the radio and includes speed pulse and reverse signal outputs for enhanced installation flexibility. Please note: the factory front‑to‑rear fade control will no longer function when using this interface.
To confirm compatibility, check the amplifier located in the front storage area. If it features two orange fibre‑optic cables feeding into a single connector, this is the correct interface for your vehicle.
For best results and to eliminate any external noise, we recommend pairing this interface with a two‑channel RCA ground loop isolator.
Vehicle Compatibility:
-
Porsche Boxster [986] – (1996–2004)
-
Porsche 911 [996] – (1997–2004)
Only for vehicles equipped with the fibre‑optic Bose amplifier.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MOST Fibre Optic Amplifier Retention Interface – Porsche Boxster 986/911 996
Perfect for aftermarket head unit upgrades while keeping the factory Bose system fully functional.
This MOST fibre optic interface allows you to retain the original Bose fibre‑optic amplifier when upgrading the stereo in Porsche Boxster 986 and 911 996 models. Designed specifically for vehicles equipped with the factory fibre‑optic amp, it converts the phono audio output from your new aftermarket head unit into a digital signal compatible with the OEM amplifier, maintaining premium sound quality without the need for a full system overhaul.
The interface connects directly at the rear of the radio and includes speed pulse and reverse signal outputs for enhanced installation flexibility. Please note: the factory front‑to‑rear fade control will no longer function when using this interface.
To confirm compatibility, check the amplifier located in the front storage area. If it features two orange fibre‑optic cables feeding into a single connector, this is the correct interface for your vehicle.
For best results and to eliminate any external noise, we recommend pairing this interface with a two‑channel RCA ground loop isolator.
Vehicle Compatibility:
-
Porsche Boxster [986] – (1996–2004)
-
Porsche 911 [996] – (1997–2004)
Only for vehicles equipped with the fibre‑optic Bose amplifier.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
