Philips DAC960
(1987 - 1989)

All but forgotten nowadays - but this is the unit that would lead to a well remembered and sought-after Marantz d/a converter:
CDA-94 and their (many) LHH-1000 equivalents, like the export-only CD-12 combo. The DAC960 was the original, before BitStream, and before Philips would gradually delegate its highend audio duties to Marantz only.

As you can see in the image below, the DAC960 really was no mere afterthought: triple transformers, two dedicated transformers for the balanced outputs and Silver Crown TDA-1541. An absolute phase switch is present, just like (real sci-fi at the time) an optical TOS input.
Even if barely available in '88, a monitor loop for a DAT recorder was implemented as well. 32kHz for Digital Radio decoding is accepted - just as barely available.
The future was bright and soon all sources were to be digital - so the DAC960 doubles in fact as a preamplifier. In retrospect, the future was bright indeed as nobody was yet hassled with SCMS, DRMs or any other such nice nasties: if digital sure was expensive then, it still was free.
The DAC960 was made to complement the CD960 CD player - another hoogtepunt in Philips' history.

...a DAC960 in use right here, properly showing the glow of the backlit volume attenuator :)
Detailed inside views and (mad) modding at the lampizator.

ABOVE
1) PS for the digital section
2) two transformers for each section (d+a)
3) toroidal transoformer for the analog audio section
4) TDA-1541 S1 (the brochure says there are two)
5) analog section main caps
6) two transformers for the XLR outputs

 

 

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