Here some photos of a D3a LCR phono preamp and 10Y line stage in a black/silver color combination.
This preamplifer combination is the very similar to the previously shown D3a phono stage and 10Y line preamplifier. Separate phono (left) and line stage (right):
Phono and line both have external PSUs:
Although the PSUs look a like, they are quite different inside.
The complete preamplifier combination requires significant floorspace:
Each chassis is 27cm wide and 40cm deep. The bodies are 12cm high with parts and tubes extending out of the top. The PSUs reach the largest height with almost 30cm each.
The back sides:
The switches on the back of the phono allow selection of two different step up ratios of the silver MC step up which is integrated (LL1933Ag).
The 10Y tubes in the line stage:
The tube sockets are mounted on vibration damped sub plates.
The D3a in the phono:
Side view of the preamp:
A top view of one of the PSUs, showing the 6AX4 rectifier bridge: