Yeah, the stock JJs are very musical but too warm and lacking detail. I have had Croft preamps for many years. My current 25R works magically with my Decca SG (with John Wright Paratrace diamond - which takes it to a new level.) I use a Jelco 750L arm which is a ridiculous bargain and wipes the floor with the Rega. See my Virtual System for more info on both the Decca and Croft and tube rolling.
best phono stage to mate with a London Decca Super Gold cart?
Greetings All!
I'm looking for recommendations for a phono stage to match with my Decca Super Gold cart.
I'm currently using the phono stage on my Doge 8 preamp which is OK, but not stellar. Table is a Roksan Xerxes with an upgraded RB300 arm (Incognito wiring and Audio Origami external cable).
I'm open to either S/S or tube.
Budget up to $1,500.
cheers,
Norm
I'm looking for recommendations for a phono stage to match with my Decca Super Gold cart.
I'm currently using the phono stage on my Doge 8 preamp which is OK, but not stellar. Table is a Roksan Xerxes with an upgraded RB300 arm (Incognito wiring and Audio Origami external cable).
I'm open to either S/S or tube.
Budget up to $1,500.
cheers,
Norm
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- 23 posts total
@noromance I should add that my RB300’s wiring has been upgraded with an Incognito rewire. I also use an Audio Origami SOFC external cable and a Michell techno-weight, so it is far from stock. I have also added weight to the headshell. I’m still very much enjoying the SG + Croft combo. I’ve since upgraded the tubes to Shuguang Custom Black Treasure 12AX7-LS which delivers slightly more detail than the Mazda’s. |
@nordicnorm Thanks for the follow up. Didn’t mean to disparage the RB300 which I like. The Jelco bearings is where it’s at. Improving the wire can improve the sound but not the performance, if you know what I mean. Thanks for the 12ax7 LS recommendation. I bought a pair. Feedback to follow when they arrive. |
The design of the Decca pickup creates an inherent electronic resonance. In the mid-1980’s I had a long conversation with the greatly-missed Harvey Rosenberg---a Decca fanatic and expert, during which he explained to me how an electronic damping circuit, created via resistive and capacitive loading of the pickup, was necessary to address and remedy the Decca’s electronic resonance. Though the construction and build quality of the current London’s is a significant improvement on that of the old Decca’s, the pickup design’s inherent electronic resonance remains intact, still requiring an electronic damping circuit (resistance and capacitance) to provide anywhere near flat frequency response and non-ringing time-domain performance. The London Reference owners manual specifies 15kohms/220uF resistance/capacitance loading, the Super Gold 22k/220uF. Harvey used a lot more capacitance with his old Deccas. A LOT more. The pickup’s mechanical requirements (arm tube and bearings, mechanical damping) are a whole ’nother matter! |
- 23 posts total