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SiriusXM Wi-Fi Sound Station (GDI-SXTTR3)

SiriusXM internet radio

Item # 220SXMTTR3

This radio lets you enjoy your favorite SiriusXM channels in your home or office, or even wake to your favorites.

This radio lets you enjoy your favorite SiriusXM channels in your home or office, or even wake to your favorites.

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About the SiriusXM Wi-Fi Sound Station (GDI-SXTTR3)

James Ralston

The SiriusXM content you love, at home

Ever find yourself sitting in the driveway to catch the end of a Howard Stern interview or an awesome tune on SiriusXM? The Wi-Fi Sound Station streams your favorite satellite radio shows over your home network, so you can turn off the car and go inside. You can even catch the beginning of whatever program you're tuning in, using the handy Restart Show function.

The SiriusXM content you love, at home

Ever find yourself sitting in the driveway to catch the end of a Howard Stern interview or an awesome tune on SiriusXM? The Wi-Fi Sound Station streams your favorite satellite radio shows over your home network, so you can turn off the car and go inside. You can even catch the beginning of whatever program you're tuning in, using the handy Restart Show function.

This compact radio works great on a nightstand or bedside table. Its built-in clock has five independent alarms that let you wake to your choice of channels. The bright, backlit display lets you see what you're listening to and makes it easy to navigate SiriusXM's wide selection of content.


Product highlights:

  • SiriusXM tabletop radio lets you play all your favorite channels
  • Restart Show function lets you catch the beginning of your currently tuned program
  • On Demand function lets you listen to previously aired content (available with some subscription packages)
  • alarm clock function with 5 independent alarms and snooze
  • built-in Wi-Fi
  • backlit color display
  • remote control
  • 3.5mm minijack aux input for connecting an external source
  • 3.5mm minijack headphone output
  • RCA line output for connecting to a receiver or other home audio equipment
  • USB connection for optional wired Ethernet adapter, sold separately
  • AC power adapter
  • 10-1/2"W x 5-3/4"H x 5-5/8"D
  • weight: 3 lbs.
  • warranty: 90 days

What's in the box:

  • SiriusXM Sound Station
  • AC power adapter (attached 59" DC cord)
  • Remote control
  • 2 "AAA" batteries
  • Quick Start Guide
  • Warranty Information

Customer reviews for SiriusXM Wi-Fi Sound Station (GDI-SXTTR3)

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4.5 out of 5 stars
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More details on the SiriusXM Wi-Fi Sound Station (GDI-SXTTR3)

Stacey B.

Product Research


MaxxAudio Technology: The SiriusXM Sound Station (GDI-SXTTR3) lets you enjoy powerful, full-range sound with integrated MaxxAudio technology and adjustable equalizer. You can tailor the equalization of the Sound Station to adjust for room acoustics and your listening preferences. You can set bass and treble, or you can select a profile such as Rock, Jazz, etc.

WiFi Certified: The SiriusXM Sound Station uses a 2.4 & 5 GHz WiFi (802.11 a/b/g/n/ac) wireless connection to connect to your network router and ISP (internet service provider). There is an optional USB-to-Ethernet adapter available from SiriusXM that allows for a wired network connection. The Sound Station must be connected to your network router and ISP in order to enjoy SiriusXM Radio.

SiriusXM Streaming Radio: The SiriusXM Sound Station (GDI-SXTTR3) allows you to listen to all of the channels (300+) on your SiriusXM subscription package using a wireless WiFi network and internet connection. From the comfort of your home or office, you can enjoy your favorite commercial-free music, plus the best sports, news, talk and entertainment from SiriusXM Radio.

  • On-Demand Content: You'll get access the complete SiriusXM library of exclusive on-demand programming that has previously aired or is currently playing.
  • Customized Content with MyMix: You can customize music and comedy channels to your personal taste with the MyMix feature, so you hear more of what you like.
  • Pause, Rewind, & Replay: You'll be able to pause, rewind and replay live SiriusXM Radio. When listening to a live SiriusXM Radio station, you can rewind up to the past 5 hours of content that aired on that station.
  • Presets (Favorites): You can select 10 of your favorite SiriusXM Radio stations or channels and store them as presets for easy access.
  • Recents & Recommended: The unit will provide you with a list of the recent stations you have listened to, as well as recommend stations based on your listening history.

Note: The Sound Station works exclusively with a SiriusXM Streaming Package. You can add streaming to your existing SiriusXM subscription (additional fees will apply), or subscribe only to a SiriusXM streaming package.

Personalized Radio Stations from Pandora: With SiriusXM's Streaming Platinum Package, you'll also get personalized internet radio stations from Pandora.

Aux Input: The SiriusXM Sound Station is outfitted with a 3.5mm Aux input for connecting an external audio source device, like a smartphone or tablet with a headphone output.

Line Output: The SiriusXM Sound Station is also equipped with a stereo RCA line output, so you can listen to your favorite SiriusXM Radio stations through an existing sound system featuring an analog input.

Headphone Out: A 3.5mm headphone output lets you listen privately to your favorite SiriusXM radio stations and podcasts on a set of headphones. When a set of headphones is plugged in, the SiriusXM Sound Stations' built-in speaker will be muted.

Large Color Display: The SiriusXM Sound Station (GDI-SXTTR) features a large front-panel color display that lets you view channel and station identification, song/artist/album information, as well as album art. There are three different backlight modes (Active, Inactive, and Standby) that you can adjust the brightness independently from 0-19.

Clock, Alarm, & Timers: The SiriusXM Sound Station is equipped with a built-in clock that offers alarm and timer functions. The clock can be set to 12-hour or 24-hour format. You can set multiple alarms, sleep, and snooze timers. The Sound Station has 5 alarm clocks, each of which can be configured independently. When an alarm sounds, pressing the "SLEEP/SNOOZE" button will silence the alarm for 10 minutes, or you can select a custom amount of time. After the snooze time elapses, the alarm will sound again. The Sleep Timer automatically turns the Sound Station off after a period of time as you fall asleep. The period of time can be set up to 24 hours.

Front-Panel & Remote Control: The SiriusXM Sound Station offers front-panel and remote control. You can access most functions from both the front-panel and remote. The remote also offers a numeric keypad for direct station tuning.

AC Power Adapter: The included AC power adapter features an attached 59" cord and plugs into the back of the Sound Station and an AC wall outlet or surge protector (sold separately - see Accessories Tab).

Note: The SiriusXM WiFi Sound Station (GDI-SXTTR3) is not battery powered.

Mounting Options: The SiriusXM Sound Station simply sits on top of a tabletop, desk, counter or shelf. The speaker system is not wall-mountable.

Firmware Updates: SiriusXM may occasionally update the software for the Sound Station and it is recommended that you always update the software when new software becomes available. The Sound Station will automatically check for software updates when you turn it on, but you also can manually check for any available software updates. Check for any updated documentation associated with a software update.

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Customer Q&A

9 questions already asked

Does this home use product operate using the one and only SiriusXM account as used in my car?
okie.  Feb 04, 2023
1 answer
Greetings Okie, and thank you for your question. This Sirius/XM Sound Station will use the Internet to stream satellite radio channels. What you would need is a Sirius/XM streaming account, or add that to your current subscription.
thomas  Feb 05, 2023 (Staff)
Am/fm? AA batteries? how many? Sound quality? Time displayed in window?
marilyn  Jan 07, 2023
1 answer
Greetings Marilyn, and thank you for your questions. The time is displayed on the screen. It does not run off battery power, just household electric. It does not have an AM/FM radio tuner, just the subscription based satellite radio.
thomas  Jan 08, 2023 (Staff)
Is the "REMOTE" IR or RF?
scott  Dec 17, 2022
1 answer
There is no mention of which type sadly in the documentation from SiriusXM, Scott. Looking deeper into the product manual the remote IS pictured with a laser emitter, but also no mention specifically. You can reach out to SiruisXm direct at 1-888-601-6296 and they may have additional info. I hope this helps a little!
bo  Dec 17, 2022 (Staff)
Is the GDI-SXTTR3 the only alternative for a SiriusXM tabletop radio?
chuck  Nov 18, 2021
3 answers
No, there are many WIFI internet radios available for sale that are capable of carrying SiriusXM, including models sold by Grace Digital. An internet search, or a search on Amazon, should provide with all information you need to know in the subject.
robert s.  Nov 18, 2021
This is a very open ended question. I Did consider other models, more expensive, but they were out of stock. I am very happy with my purchase of the Sirius tabletop from Crutchfield especially as there were really no other options re a purchase
david  Nov 18, 2021
In my opinion yes. I have a streaming subscription only that use to listen to on a Cambridge Soundworks radio that stopped working. It took me 5 minutes to set up and it I have it on in my office all day.
krupa insurance  Nov 18, 2021
Can you listen to other channels like pandora, or only Sirius XM?
robert  Oct 28, 2021
2 answers
I haven't tried to use it for anything but Sirius, but I seem to remember some options for other services, but it is really designed to allow you to use Sirius if you have an account with them.
john  Oct 28, 2021
Only Sirius XM.
christopher  Oct 28, 2021
Will this work without internet? Simple yes or no please.
brian  Oct 20, 2021
5 answers
robert  Nov 24, 2022
david  Oct 21, 2021
terrence m  Oct 20, 2021
vivian  Oct 20, 2021
charles  Oct 20, 2021
I have speakers built in and wired in my house, 2 on the back by the pool and 6 in the house in various rooms. I'm looking for a receivers that can pick up Sirius Radio and be wired to the existing speakers with the power to play so or all! what do you suggest?
ward  Jun 16, 2021
3 answers
Ask crutchfield customer service...they know what they are talking about. The serious wi-go receiver is excellent. I use the head phone output to drive an external audio amp. (Low impedance) Hi
charles  Jun 30, 2021
The receiver has RCA line out jacks which could through an amplifier could drive the speakers. I think the line out jacks are high impedance and you would need an ampl;ifier that would drive the low impedance speakers.
john  Jun 29, 2021
We have a few various products that can work depending on the speakers and various playback goals. I recommend contacting an advisor by calling 1-800-324-9695 to discuss the specifics on the speakers, groupings, and how you want their playback to work and get a personal recommendation on the gear to use
jason  Jun 29, 2021 (Staff)

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