• WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

Review and Measurements of Cambridge Audio Duo Phono Preamp

restorer-john

Grand Contributor
Joined
Mar 1, 2018
Messages
12,706
Likes
38,862
Location
Gold Coast, Queensland, Australia
I never touched Atoll, but their build seems more or less the same than the Duo.
I would go for the Duo if you have the money.
You might be interested in MC cartridges later.
It measures good.
It has a headphone output with attenuation, if that is important to you.
Looks neat enough.
View attachment 300796

Hey @TheBatsEar , is the RCA output fixed or variable via the volume control?
 

TheBatsEar

Major Contributor
Forum Donor
Joined
Jun 16, 2020
Messages
3,180
Likes
5,162
Location
Germany
The volume control only applies to the headphone output.
If you plug something into headphone, the device clicks and the RCA output is muted.

Confirmed with the b sides first song from Polyrythmics album "Man from the future":
 
Top Bottom