851C What is USB Audio?
Are Cambridge Audio warranties transferable?
Azur 851C - IR Codes
Azur 851C - Manual
Azur 851C - RS232 Codes
Azur 851C - Technical Specification
Brexit related Duties
Cambridgeaudio.com money-back risk-free returns
Can I specify a delivery time or day?
Changing or amending your order or delivery address
Do we collect sales tax on online orders?
Do we offer VAT refunds on business purchases?
Does Digital Pre-amp Mode affect the digital output on the 851C?
How does the 60 day home trial work?
I haven't received my confirmation email, will I still be charged?
I want to cancel my order
My credit card is being rejected, what can I do?
My order failed, why have I been charged?
Out of Warranty repairs
Shipping service and order cut-off time for same day shipment by country
The terms and conditions of a Cambridge Audio warranty
There is no firmware information available for the 851C as the current version is the original and only version ever released.
Tracking your order and re-arranging delivery
Warranty for U.S
Warranty for UK & ROW
What Payment methods does Cambridge Audio accept?
What are the benefits of using the 851C as a Pre-amp?
What devices can I connect to the digital inputs of my 851C?
What is covered by a Cambridge Audio warranty?
What is the warranty?
What isn't covered by a Cambridge Audio warranty?
Where are Cambridge Audio Hi-Fi products sold online?
Where can I buy spares and accessories from?
Where can I find my serial number?
Where is Melomania sold?
Where is the Cambridge Audio warranty valid?
Where will my order ship from?
Will Digital Pre-amp Mode reduce the audio quality of the 851C?
Will we deliver to P.O boxes and Military addresses?
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