Sony CDP-XA7ES (1996–1998)
The CDP-XA7ES was Sony's flagship ES-series CD player of the mid-to-late 1990s. It was introduced in 1996 and produced until 1998. Reviewers liked it a lot. Audio (March 1996, p.64) called it the finest-sounding player reviewer Ed Foster had heard and measured, a reference against which others should be compared. Peter Aczel of The Audio Critic went further and declared it "CD player heaven."
Sony took a no-compromise approach to the digital stage. Instead of a single DAC chip, the XA7ES used two discrete 18-bit DACs, one per channel, with 8× oversampling. The analog output stage was discrete, built with custom Sony-made capacitors. The analog and digital sections had separate power supplies to keep interference down. The chassis was custom-built for vibration damping and fronted with a massive aluminum panel.
The player had both balanced and unbalanced analog outputs. According to the Audio equipment profile, the balanced ones used base-metal connectors. Digital outputs were optical and coaxial. The transport mechanics were shared with the CDP-XA5ES. The unit was a top-loader, reminiscent of early classic players, rather than the front-loading tray common by that era.
Documentation on this model is thin. The hifi-wiki.com listing records a frequency range of 2Hz - 200kHz, dynamic range of 90dB, and signal-to-noise ratio of 105dB, with wow and flutter below measurable limits. Dimensions were 465 × 125 × 375 mm, mass 11kg. No original price, THD figure, or remote model is recorded in the archive.
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.