PPA AUDIO GRADE SWITCH

Audio Grade Switch

Updated 2023 Jan. 24

Handcrafted in Taiwan

Both Quad has build-in LPSU,

All you need is a good power cord,

Power cord matters.

Switch should be as close as possible to the streamer for the best sound quality,

My OCXO Quad switch build in 4 x 5 ports G switch,

Switch A to D in series connection for the best ounds quality.

Therefore that are total 16 ports can be used,

In the other hand,

each switch has 4 spare ports.

You could use all of the spare ports in the same time no problem.

Quad switch is duplex,

Singal chain could be from switch A to switch D ,

Also the reverse way from switch D to switch A.

Normally ,

We use signal chain from switch A to switch D.

In single streamer,

Router,NAS connect to switch A,

Streamer , TV box and other end device should be connected to switch D.

In the Roon server condition,

Roon server connect to the switch D,

Streamer connect to the switch A with NAS, router togeter.

Audio grade switch improve the on line streaming ( YouTube, Tidal …….),

Also NAS , dual PC mode playing.

Quad switch both are an OCXO switch,
The most important switch is in the front of streamer,
And should be as close as possible to streamer for the best sound quality.

Live Recording Demo Video with no switch to 4 x switch Run

OCXO Quad switch for Audio

                 
                   Newly developed in 2020

Build-in 5 rails low noise audiophile linear PSU

This quad switch with 4 separate switch in a chassis,

All switch re-clock by PPA OCXO module.

Top grade sound quality for the hi-end  audio system.

Sound quality beat over any audio grade switch.

Offer 1 year warranty,

Warranty stick broken is no warranty also.

Dimension:
Deep 33cm

wide 28cm

High 8cm

$USD2290 including post office registered air parcel