Network Switches

QSA Silver and Gold version Network switches are here, 90 days return policy! 

https://www.tweekgeek.com/audiophile-network-switch-gold-version/

Wait, there is more, a QSA modified QNAP WiFi router, 

https://www.tweekgeek.com/qsa-wifi-router/

QSA Modified Gold Version Audiophile Network Switch - $5,400

"QSA has performed another sonic miracle with their Gold 2.5 G network switch. If you've experienced The QSA Fuses, or AC adapters, The sonic effect of the switch is similar to the Silver and Gold level QSA products in terms of performance.

The Gold version has been treated with their proprietary processes, and materials. It appears to have more crystals used in treatment. The QSA Gold Switch adds one more process QSA calls DSRT (Digital Sound Removal Technology). The claim is removal of the unnatural sound that digital audio can so often impose on music when compared to analog sources."

Can't help being skeptical - it looks like any other switch, except it has glass beads glued to it and costs over half what I paid for my dac - just sayin'

Oh, and the marketing verbiage says exactly nothing - "sonic miracle" indeed!

Melco has up their game on the entry level switch by adding a robust power supply and new chassis, 

https://melco-audio.com/s10/?amp=1

Telegartner coming out with a ‘Premium’ switch dubbed as Platinum,

https://telegaertner.co.jp/product/audio_products/m12_switch_premum.html