PS Audio AIRLENS Quick start guide

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
Owner’s Reference
AIRLENS

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
READ AND FOLLOW ALL INSTRUCTIONS
HEED ALL WARNINGS
Safety Information
®
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR
MOISTURE. OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHOULD NOT BE PLACED ON THE APPARATUS. THIS
APPARATUS MUST BE CONNECTED TO A MAINS SOCKET OUTLET WITH A PROTECTIVE EARTH CONNECTION.
Clean only with a dry cloth. Do not place ammable material on top of or beneath the unit.
PS Audio® products are passively cooled components that require adequate ventilation at all times during operation.
Do not remove or bypass the ground pin on the end of the AC cord. All PS Audio® products ship with a grounding-type
plug. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched, particularly at the plug locations, convenience receptacles, and
the point where they exit from the apparatus. Unplug this apparatus during lightning storms.
When making connections to this or any other component, make sure all components are powered o. Turn o all
systems’ power before connecting the PS Audio® component to any other component. Make sure all cable terminations
are of the highest quality.
Touching uninsulated terminals or wiring may result in an unpleasant sensation.
DO NOT REMOVE TOP COVER. THERE ARE NO USER-SERVICEABLE PARTS INSIDE THIS PS AUDIO PRODUCT. REFER ALL
SERVICE NEEDS TO QUALIFIED SERVICE PERSONNEL.
Please contact your authorized dealer, distributor, or PS Audio® directly if you have any questions or concerns that are not
addressed in this reference manual.
PS Audio®, the sine wave logo, and PerfectWave® are registered trademarks of PS Audio, Inc., and are restricted for use by
PS Audio, Inc., its subsidiaries, and authorized agents. Stellar™, Power Plant™, MultiWave™, CleanWave™, and Gain Cell™
are trademarks of PS Audio, Inc.
This product was designed and assembled in Boulder, Colorado with globally sourced components.
This product includes FCC ID ZLJTOP-4512AC.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
© 2023 PS Audio, Inc. All rights reserved. Rev A-4.

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
Introduction 4
Getting Started: Dip Switch Settings 5
Getting Started: Connecting to your DAC 6
Getting Started: Connect Ethernet Cable 6
Getting Started: Powering the AirLens 7
Getting Started: Connect to Wi-Fi 7
Getting Started: Front Panel 8
Getting Started: MQA 8
Getting Started: Using the AirLens 8
Operating Manual: Firmware Update 9
Operating Manual: Factory Reset 10
Troubleshooting: Don’t see streaming options 11
Troubleshooting: Ethernet Connection Issues 11
Troubleshooting: Wireless Connection Issues 11
Reference: AirLens Light Sequence 12
Reference: AirLens Specications Chart 15
Warranty 16
Service 18
Table of Contents

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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44
Introduction
Thank you for your purchase of PS Audio’s AirLens streaming device.
The AirLens is a high-performance network connected streamer that can bring the world of
music into your home. Connect the input to the AirLens to your home network via its Ethernet
or Wi-Fi services, and its output to your Digital To Analog Converter (DAC), and get ready to
enjoy some of the highest delity possible.
Technology
The PS Audio AirLens is the perfect interface between your home network, the Internet, and
your high-end audio Digital to Analog Converter (DAC).
Streaming network audio via Roon or other services like Qobuz, Tidal, and Spotify oers
millions of titles at the touch of a nger. Unfortunately, connecting your sensitive DAC to the
noise generated by computers, routers, NAS, local networks, and modems via either Wi-Fi or
Ethernet cable is not a great-sounding solution to bringing high-performance audio into your
listening environment. The PS Audio AirLens completely eliminates the problems of noise,
jitter, and EMI inuences through complete galvanic isolation and perfect reclocking of the
digital audio signal. You’ve not yet heard how great streaming can sound until you experience
audio through the AirLens.
Placing the PS Audio AirLens between your home network and your DAC will forever change
the performance of streaming music. Once connected to any DAC, the AirLens interface
will bring exceptional transparency, resolution, timbral realism, and wide dynamics to any
D to A converter. Noise from any number of sources including your computer, long runs of
Ethernet cable, EMI interference through Wi-Fi, the system modem and router, all contribute
to increased jitter and a general reduction of delity in the system. Connecting your DAC via
its coax or I2S inputs completely removes the haze and congestion caused by these noise
sources.
Galvanic isolation
The PS Audio AirLens achieves its clean output through the use of a technology known as
Galvanic Isolation.
Galvanic isolation means the complete elimination of any physical electrical connection
between input and output. Typically, a common power supply provides ground and power
to both inputs and outputs. Once a non-galvanically isolated device is connected to a noise
source at its input, its shared ground passes the noise through a common ground to the
output stage where the DAC is connected. The challenge with the AirLens was to design two
fully isolated stages: input and output, and connect the digital audio signal between the
two without any loss. To do this we incorporated a low-noise galvanically isolated DC-to-DC
converter to feed power to the AirLens’output stage. We then deliver the received digital
audio data to that clean output stage using only air as the interface. The results are nothing
short of amazing. Finally, streaming music with all the noise and jitter-induced haze and
congestion gone.
Introduction

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 55
Getting Started
DIP
Switch
Settings
The AirLens has several custom settings for Roon that can be accessed via DIP switches on the
bottom of the unit. The AirLens has certain capabilities (such as the maximum PCM rate) that
may exceed the DAC the AirLens is attached to. In this case, you can use the DIP switches to
set the capabilities of your DAC so that Roon will know when to downsample music so that it
will always play on your end device. For ease of access, PS Audio recommends setting these
before connecting the AirLens to your system.
ForPerfectWave DACs, all switches should be set to UP (on).
PCM:
This sets the maximum PCM rate on Roon. If you play a track with a higher PCM rate, Roon will
automatically downsample to the highest rate you select here.
DSD:
Set this to“No DSD” to disable DSD playback completely. This will indicate to Roon that your
DAC does not support either native or DoP, and Roon will convert any DSD tracks to PCM at an
equivalent rate, up to the max PCM rate you set. Otherwise, this can be set to the maximum
DSD rate your DAC supports.
DSD Mode:
If set to Native, DSD will pass native DSD to the AirLens (and to your DAC).
If set to DoP, Roon will convert native DSD tracks to DoP.
Volume Control:
Set to Disable (up position) to disable volume control within Roon. This will force the Fixed
Volume setting in the Roon Core setup.
For non-PS Audio DACs, set to Enable to enable DSP Digital volume control within Roon. You
may also need to select Device Volume or DSP Volume within the Device Setup of the AirLens
inside of Roon to see the volume control within Roon.
NOTE: If Volume Control is set to Enable on a non-PS Audio DAC, Roon will convert DSD to
PCM. This is required to modify volume on DSD tracks. To allow DSD or DOP to play, Volume
Control must be set to Disabled.

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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66
Getting Started
Connect
to your
DAC
PS Audio recommends connecting to your DAC through IS protocol. IS delivers the best
sonic experience by separately transmitting data and clocks over an HDMI cable. A growing
number of high-end audio DACs have adopted PS Audio’s IS standard, which we freely oer
and support to the high-end audio manufacturing community.
Although an HDMI cable is used for the IS connections, it’s important to note that IS data is
not HDMI data and the AirLens’s output should not be connected to the HDMI input on a DAC
or receiver. The HDMI connector and cabling are used only to deliver audio via IS .
Connect a high-quality HDMI cable between the IS output to a compatible DAC’s IS (via
HDMI) input. Note: the quality and length of the HDMI cable have signicant impacts on audio
performance. The shorter the cable, the better the sound. We recommend using a 1/2-meter
length if possible. Longer cables will work but make certain you install the highest-quality
HDMI cable possible within your budget.
If you don’t have an IS compatible DAC, use the coax cable to connect to your DAC.
The AirLens connects to your home network using either Wi-Fi or a standard Ethernet jack. For
the most reliable connection, PS Audio recommends using Ethernet. If using
Wi-Fi, you’ll need to power up the AirLens rst (see page 8).
If using an Ethernet jack, install the included ferrite noise suppressor onto
the Ethernet cable. Place it around the end of the cable closest to the unit.
Plug in the cable. Once the unit is powered up, the light in the right corner of
the Ethernet jack will turn green to show Ethernet is connected and the light
in the left corner of the Ethernet will rapidly blink yellow to show trac is moving. The Status
LED will also go solid green to show the AirLens is connected to the Internet.
Connect
Ethernet
Cable

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 77
Getting Started
Connect
to Wi-Fi
Once the digital and network connections are made, use a high quality AC cable to connect
the PST to an AC wall outlet or AC outlet of a power conditioner. The supplied AC power cord
will work but upgrading it to a high-end power cord, as well as the use of a PS Audio Power
Plant AC Regenerator, will oer sonic benets.
PS Audio produces an entire line of high-quality power cables that are generally accepted as
being some of the best in the industry. Whatever you choose, make sure it honors the music.
Turn the AC power switch on the rear of the AirLens to the ON position. The power switch is
located to the right of the AC inlet as you face the rear panel.
On startup, the Status LED will:
• Blink orange for 15-35 seconds while looking for the network.
• Go solid green to show it is connected to the network.
Note: If you are connecting to the network via Wi-Fi, it will continue to blink orange until Wi-Fi
is connected.
To connect to Wi-Fi, make sure the Ethernet cable is unplugged rst. If it’s plugged in, you
won’t be able to connect to Wi-Fi.
Do a quick press of the WPS button on your AirLens.
Press the WPS button on your router. (Do this within one minute or the AirLens will time out.)
The WPS LED will:
• Blink orange at medium speed while searching for the network. (Status LED
will slowly blink orange.)
• While verifying the AP it will slowly blink green.
• Once it starts connecting, it will blink green at medium speed while
conguring the Wi-Fi.
• Go solid green once connected to the network . (Status LED will also go solid
green once connected.)
• If it fails to connect, the WPS LED will go solid red and then turn o.
To disconnect from Wi-Fi or cancel WPS, press the WPS button once, wait two seconds and
then press it again. The second press must happen within 3-5 seconds of the rst press, or the
cancellation process will be aborted. After the second press, the WPS LED will:
• Blink red at medium speed to show forget Wi-Fi is in progress.
• Go solid green while checking the status.
• Turn o to show that Wi-Fi network is forgotten.
• If forget Wi-Fi failed, it will return to solid green.
Powering
the AirLens

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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Getting Started
When you turn on the AirLens, the blue logo on the front panel will light up and stay on.
When playing MQA les, the blue logo on the front panel will pulse, and the Status LED will
go solid orange. When MQA tracks stop playing, the status LED will go back to solid green to
show you are connected to the network.
To connect to the AirLens, go to your supported Application (Roon, Spotify, etc.) and connect
to PS Audio AirLens through the app.
Using
the
AirLens
MQA
Front
Panel

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 99
Operating Manual
There are two rmware update options, the AirLens rmware update and the streamer
module rmware update.
To see what version of Airlens rmware and streamer rmware you have, set dip switch 7 to o
and do a quick press of the WPS button.
The WPS LED will start with the AirLens rmware version. It will blink slow green for the major
version (once for 1. or twice for 2., etc.) and then slow orange for the minor version (once for
.1, twice for .2, etc.). For example, if the green blinks once and the orange blinks four times,
you have version 1.4 of the AirLens rmware.
After completing the above, the WPS LED will blink slow red to give you the streamer rmware
version.
To do an AirLens rmware update:
• Turn DIP Switch 7 to the UP position. This is the default setting.
• Press and hold the WPS button for 15 seconds.
Warning : Power should not be removed from the unit while updating the AirLens
rmware. If power is removed, the unit may become unresponsive. In this case, the
unit can be recovered by doing an update with a USB thumb drive from the back
panel.
• Once complete, the unit will reboot automatically.
To do a streamer rmware update:
• Turn DIP Switch 7 to the DOWN (o) position.
• Press and hold the WPS button for 15 seconds.
Warning : Power should not be removed from the unit while updating the streamer
firmware. If power is removed, the unit may become non-functional, requiring it to
be returned to PS Audio to be fixed.
• Once complete, power cycle the unit from the back to ensure the new
streamer rmware is properly loaded.
• Turn DIP Switch 7 back to the UP (on) position.
For either rmware update, once you hold the WPS button for 15 seconds, the status LED will
do the following if the a new version is available:
• Blink orange at medium speed while the unit requests for new rmware.
• Blink green at medium speed while verifying the version.
• Rapidly blink green while it updates the unit. In addition, the front logo LED
will also blink rapidly.
Firmware
Update
Find
Firmware
Version
Update
Airlens
Firmware
Update
Streamer
Firmware

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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1010
Operating Manual
Factory
Reset
• Rapidly blink red while it resets the unit.
• Go through the power on LED sequence (fast orange and then solid green).
If the unit is already up to date, the status light will indicate this by slowly blinking green and
then exit the update process (status LED returns to solid green). No update occurred.
If the unit can’t perform the update because there is no network connection, the status LED
will blink slow orange, red at medium speed and then go back to blinking slow orange to
show it’s searching for the network.
If the software update fails, instead of rapidly blinking red while resetting the unit, the Status
LED will blink red at medium speed and then return to solid green. No update occurred.
For more on AirLens light sequences, see the reference section of this manual.
To do a factory reset:
• Turn DIP Switch 7 to the DOWN position.
• Power the unit o from the back.
• Power it back on and immediately press the WPS button (within 5 seconds of
powering it on).
• Hold the WPS button for 15 seconds.
• The unit will start the factory reset process. The status LED will rapidly blink
red.
• When complete, the unit will reset with the status LED matching power on
sequence (fast orange and then either solid green if connected to the network or
slow orange if not connected).
• Turn DIP Switch 7 back to the UP position.
• Once complete, it is recommended to power cycle the unit.

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 1111
Troubleshooting
The AirLens is connected and the status LED is green, but you don’t see your streaming
options. Try turning the unit o and back on after a few seconds. In rare cases, it may help to
restart your streaming application or other devices like your computer, iPhone, or iPad.
The Ethernet is plugged in but the status LED is not turning green. Check that the lights on
the AirLens Ethernet jack are illuminated. If not, ensure that the Ethernet cable is fully plugged
into the unit and the wall jack. Your wall jack may also not be properly connected to your
router. If you are still having issues, make sure that your network is still working on other
devices.
If you are still having trouble with the wired connection where your AirLens is located, you can
try bringing the AirLens to where your router is located and directly connect the AirLens via
the Ethernet cable to one of the router Ethernet output jacks. If it works with your router, there
might be an issue with your home network,. For example, the switch or network wiring might
have issues..
If you are having trouble with WPS connection, try turning the Airlens o and back on. Then
wait a minute or two before trying again. It can also be helpful to try pressing WPS on your
router rst and then press it on your AirLens.
Due to the nature of Wi-Fi, it is sometimes necessary to try to connect multiple times.
Sometimes restarting your router is also helpful.
If you are in a room that doesn’t have Ethernet connection and you are having trouble with
WPS, it can be helpful to briey move the AirLens next to your router and try connecting via
WPS from there. The connection will be stronger due to close proximity, and you can press
both WPS buttons more quickly. Once connected, you can return the AirLens to its intended
home and it will reconnect when turned on.
Don’t see
streaming
options
Ethernet
Connection
Issues
Wireless
Connection
Issues

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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Reference
AirLens LED Sequences
Colors: O/ _Green_/ _Orange_/ _Red_
Blink Patterns: Solid/ Slow: 1x per sec/ Med: 2x per sec/ Fast: 4x per sec
Ethernet column: yes= Ethernet is plugged in
Wi-Fi Cfg column: yes =Wi-Fi has been congured
Description Ethernet Wi-Fi Cfg Status LED WPS LED
Power On No No Start State: O
Fast Orange: 20 - 25 s
Slow Orange: Waiting for Connection
Start State: O
No Yes Start State: O
Fast Orange: 25 - 35 s
Solid Green: Network Connected
Start State: O
O: 25 - 35 s
Solid Green: Wi-Fi Connected
Yes n/a Start State: O
Fast Orange: 15 - 20 s
Solid Green: Network Connected
Start State: O
Attach Ethernet
with Wi-Fi not
congured
No No Start State: Slow Orange
Slow Orange: 5 – 10 s
Solid Green: Network Connected
Start State: O
O: Wi-Fi not connected
Attach Ethernet
with Wi-Fi
congured
No Yes Start State: Solid Green
Solid Green: Network Connected
Start State: Solid Green
Solid Green: 5 – 10 s
O: Wi-Fi not connected
Remove
Ethernet
with WiFi not
congured
Yes No Start State: Solid Green
Solid Green: 8 - 10 s
O: 5 - 10 s
Slow Orange: Waiting for connection
Start State: O
Remove
Ethernet with
WiFi congured
Yes Yes Start State: Solid Green
Slow Orange: 60 - 90 s (Waiting for
connection)
Solid Green: Network Connected
Start State: O
O: 60 - 90 s
Solid Green: Wi-Fi Connected
WPS Connect
(press WPS on
AP rst)
No No Start State: Slow Orange
Slow Orange: 40 – 120 s
Solid Green: Network Connected
Start State: O
Med Orange: 1 – 70 s (Searching)
Slow Green: 15 - 20 s (Verifying
AP)
Med Green: 20 s (Conguring
Wi-FI)
Solid Green: Wi-Fi Connected

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 1313
Reference
Description Ethernet Wi-Fi Cfg Status LED WPS LED
WPS Connect
with timeout
No No Start State: Slow Orange
Slow Orange: Waiting for connection
Start State: O
Med Orange: 60 – 70 s (Searching)
Slow Green: 0 – 20 s (Attempt to
connect)
Med Green: 0 – 20 s (Attempt to
connect)
Solid Red: 5 s (Connection Failed)
O: No Wi-Fi Connection
Forget Wi-Fi No Yes Start State: Solid Green
Solid Green: Network Connected
Start State: Solid Green
Slow Red: 5 s (Wait for 2nd press)
Solid Green: > 5 s (2nd press
timeout)
-or-
Med Red: Forget Wi-Fi in
progress
Forget Wi-Fi
(after 2nd
Press)
No Yes Start State: Solid Green
Solid Green: 10 - 15 s
Slow Orange: Waiting for connection
Start State: Slow Red
Med Red: Forget Wi-FI in
progress
Solid Green: 3 - 10 s (Checking status)
O: Wi-Fi network
forgotten
-or-
Solid Green: >10 s (Forget Wi-Fi
failed)
Version Code
(dip switch 7 o
and quick press
of WPS button)
Ethernet or Wi-Fi
must be enabled
Start State: Any
Slow Green: # of blinks is major ver
Slow Orange: # of blinks is minor ver
Slow Red: # of blinks is bridge ver
Start State: Any
Software
Update with
no network
connection
No No Start State: Slow Orange
Slow Orange: 15 s (Long button
press)
Med Red: 5 s (No network)
Slow Orange: Searching for a network
Start State: O
Software
Update but
versions match
Ethernet or Wi-Fi
must be enabled
Start State: Solid Green
Solid Green: 15 s (long button
press)
Med Orange: 0 – 10 s (Request
version)
Slow Green: 5 s (Versions match)
Solid Green: Network Connected
Start State: Any
AirLens LED Sequences Continued

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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1414
Reference
Description Ethernet Wi-Fi Cfg Status LED WPS LED
Software
Update with
new version
Ethernet or Wi-Fi
must be enabled
Start State: Solid Green
Solid Green: 15 s (Long button press)
Med Orange: 0 – 10 s (Request version)
Med Green: 15 s (Verifying version)
Fast Green: 60 – 90 s (Programming)
Fast Red: 5 - 10 s (Resetting unit)
Various: Unit reset, LED matches
power on sequence
Start State: Any
Any: 90 – 120 s
Various: Unit reset, LED
matches power on
sequence
Software
Update with
new version
and download
fails
Ethernet or Wi-Fi
must be enabled
Start State: Solid Green
Solid Green: 15 s (Long button press)
Med Green: 15 s (Verifying version)
Fast Green: Various (Programming)
Med Red: 5 s (Programming failed,
no update)
Solid Green: Network Connected
Start State: Any
Any: While update in
progress
Final State: Reset to Start State
Factory Reset Ethernet or Wi-Fi
must be enabled
Start State: Slow Orange
Slow Orange: 15 s (Long press on boot)
Fast Red: 20 - 60s (Reset in
progress)
Various: Unit reset, LED matches
power on sequence
Start State: O
O: 15 s (Long press on
boot)
Fast Red: 20 - 60s (Reset in
progress)
Various: Unit reset, LED
matches power on
sequence
AirLens LED Sequences Continued

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 1515
Reference
AirLens Specications
General:
Unit Weight 4.8 lbs. [2.2 kg]
Unit Dimensions 10”x7”x1.5”[ 25.4 cm x 17.8 cm x 3.8 cm]
Shipping Weight 6.8 lbs. [3.1 kg]
Shipping Dimensions 5.8”x 13.6” x 11.6” [14.6 cm x 34.6 cm x 29.4 cm]
Color Options Black
Silver
Voltage Options Universal
Mains Power Inputs 100-240VAC 50-60Hz
Power Consumption 5W Typical/10W max
Input 10/100/1000 Ethernet or 2.4 & 5GHz Wi-Fi
Audio Outputs I2S, S/PDIF Coax
Accessories Included Power Cord
Features:
Audio Interface • PCM: Up to 384KHz/32
• Native DSD up to DSD256 (I2S output)
• DoP (DSD over PCM) up to DSD128 (Coax output)
Network Support • Wi-Fi: IEEE 802.11 b/g/n/ac (2.4 & 5GHz dual band)
• 10/100/1000 Ethernet
Wi-Fi Setup WPS
Connectivity • DLNA 1.5 & UPnP AV 1.0 Digital Media Renderer
• Spotify Connect
• Roon Ready
• TIDAL Connect
• Qobuz (through Roon)
• Dropbox (through Roon)

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
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1616
Product Registration
By registering your product, you are validating the start date of your limited warranty. This limited warranty is
in eect for 3 years from the date the unit was rst purchased from PS Audio or its dealers and agents. If you
do not register your product within 30 days of service, a copy of your purchase receipt from an authorized PS
Audio dealer may be used as proof of purchase to establish the warranty start date. If no proof of purchase
from an authorized PS audio dealer or registration is provided, the production date of the product will be used
to determine the warranty start date. You can register your product Online, by phone, by mail, or by email.
What This Warranty Covers
This warranty covers defects in material and workmanship for products purchased from PS Audio or its
authorized dealers and agents. In the event your product fails, your sole remedy under this limited warranty
shall be to return the product to PS Audio or an authorized PS Audio repair center. At the option of PS Audio,
the product will be repaired without charge for parts or labor, replaced, or the purchase price refunded
through the original point of purchase.
Shipping
You are responsible to pay for the safe and proper shipment of the warrantied product to PS Audio or its
authorized repair center. Under this limited warranty, PS Audio or its authorized repair center will pay the cost
of returning the repaired or replacement product to you.
What This Warranty Does Not Cover
This warranty does not cover damage due to:
• Accidents, carelessness, improper transportation, misuse, neglect, or abuse
• Failure to follow the operating instructions that are provided by PS Audio in the Owner’s Reference Manual
(available for download at www.psaudio.com)
• Use in any manner inconsistent with PS Audio’s operating instructions (available for download at www.
psaudio.com)
• Lack of routine maintenance
• Connection to an improper voltage supply
• Alterations or modications to the unit
• Improper or unauthorized repair, including repairs not authorized by PS Audio or a PS Audio authorized
repair center
• Fire, lightning, ood,“Acts of God,”or other contingencies beyond the control of PS Audio products
purchased through an unauthorized source (if you have questions as to whether or not a dealer is
authorized, please contact customer support at www.psaudio.com
• Products with a factory-applied serial number that has in any way been altered, defaced, or removed
Limitations Under This Warranty
In no event will PS Audio’s liability to you exceed the original purchase price of your unit. This warranty
does not cover the cost of custom installation, customer instruction, setup adjustments, or signal reception
problems. Consequential and incidental damages are not covered under this warranty. However, some
states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation or
Warranty Information

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 1717
exclusion may not apply to you. In the event that your warrantied product cannot be repaired, PS Audio will
either replace or refund the cost of the unit. We reserve the right to replace any out-of-stock, discontinued, or
limited-edition products with a comparable product. Discontinued products may not be available for warranty
Warranty Transfer
This warranty is for the benet of the original purchaser of the product. The warranty may be transferred to a
subsequent purchaser during the three year warranty period. To do this, you must contact PS Audio directly to
set up a transfer of warranty registration.
Warranty Information

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
®
1818
Warranty Service Within North America
Please contact PS Audio customer support for service assistance, help with locating an authorized PS Audio
repair center, help with the operation of a product, or for more information.
Obtaining An RMA Number
In order to receive warranty service, you must rst obtain a Return Merchandise Authorization Number (RMA#)
prior to returning any item. Please contact PS Audio or an authorized PS Audio repair center to receive an RMA
number. The RMA number must be on all returned items. If it is not clearly marked, PS Audio will return the
package back to you, freight collect.
Packaging and Shipping
Original packaging should be used for the safe transit of your PS Audio unit to the repair center. If you do not
have the original packaging, PS Audio can sell and ship replacement packaging to you. You are responsible for
the cost of shipping the product to a PS Audio authorized repair center. You should insure the product for its
full retail cost, in the event it gets lost or damaged in transit. PS Audio is not responsible for damage incurred
during the transit of products sent to us. Shipping your product in non-PS Audio packaging may void this
warranty. PS Audio reserves the right to charge you for new factory packaging to return your product after a
repair.
State Law
This warranty gives you specic legal rights. You may also have other rights, which vary from state to state.
International Warranty Service
PS Audio has authorized distribution in many countries of the world. In each country, the authorized
importing distributor has accepted the responsibility for warranty of the products sold by that distributor.
Warranty service should be obtained where the product was purchased.
Changes to Our Products
PS Audio reserves the right to modify the design of any product without obligation to purchasers of previously
manufactured products, and to change the prices or specications of any products without notice or
obligation to any person.
Service

PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO 1919
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PS Audio® Inc. 4865 Sterling Drive Boulder, Colorado 80301 800-PSAUDIO
Thanks for being a part of
the PS Audio Family
At PS Audio, we’re family.
Not just a family that runs in bloodlines, but in frequencies.
Because while we may not all share the same genes here, we are all related by a
passion, nay, obsession with listening to the music we love at the highest, most
breathtaking quality possible.
And in our minds, that makes us kin.
In fact, we believe that every nutty, Hertz-counting audiophile out there is part of
our tribe.
That’s how we’ve built our company over the last 50 years - with the kind of care and
respect that you give to your family.