SONOS ZP-80/90 MOD ONLY (ZP-80 MOD) - Digital Music Systems

Sonos ZP-80 Modification

The Sonos ZP-80 is a fabulous product. Massive amounts of time have spent on design.

The ZP-80 has one of the best interfaces around. It's obvious of the efforts put into the functionality of the unit, and not so much into the audio quality.

This is where we come in!

This is indeed a product worthy of a Cullen Circuits modification. We can transform this great product into a killer sonic bargain. Why? Because it's built well, has many bells, but no whistles. We will make up for the last 20% that makes the product a joy to listen to. They have made the sonos right on everything but the performance.

The Sonos Reclocker modification is now available. This upgrade entirely replaces the mediocre Cirrius Logic CODAC and the associated high jitter clocks. The mod was designed to intergrate the SONOS system into a high end audio system thru an outboard Digital to Analog Converter.

The upgrade consists of installing a new custom Cullen Circuits designed PCB that contains:

High-end sample rate converter made by TI

Low jitter clock with less than .5ps jitter

Low noise power supply for the clock and SR

Micro processor controller

Input & output digital buffers

This new custom board is installed in the SONOS and directly converts the I²S into 96kHz up-sampled SPDIF. This new ultra clean low jitter signal is now available thru both the Coax and Optical digital outputs. The SPDIF output's sample rate can also be factory configured to 48, 96 and 192kHz.

The sonic benefits are quite dramatic. An entire level of low level grunge (hash) is removed from the sound. This improves the low level detail and imaging. The bass is now much tighter and controlled. Inner detail and transient attack are both greatly improved.

The upgraded Zone Player in our system, with streaming lossless ripped CD's over my 100Mbps network, is now a true high-end source.

Price of modification plus shipping.

[More Information]

^Price:	US$ 550.00 EA
^Shipping:	US$ 18.00 in Domestic
^{International Shipping:}	US$ 60.00 International
^{Product Code:}	ZP-80 MOD
^{Purchase Qty:}

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