Smart Ultra Soundbar + QuietComfort Ultra Headphones

undefined out of 5 Customer Rating
Bose Smart Ultra Soundbar tdt
Bose Smart Ultra Soundbar
4 out of 5 Customer Rating
color Arctic White
Meet the top-of-the-line soundbar that’s here to pull you deep into the heart of all your favourite content. Bose Smart Ultra Soundbar with Dolby Atmos® and Bose TrueSpace technology separates instruments, dialogue and effects, and places them in different parts of a room for a truly immersive spatial audio experience like you’ve never heard it before. Having a hard time hearing what your favourite characters are saying? AI Dialogue Mode automatically balances voice and surround sound for ultra-crisp vocal clarity. Plus, two upward-firing dipole speakers work with Bose technologies to make it feel like your space is filled with sound from every direction – even overhead.
90-day risk-free trial
color Arctic White
Bose QuietComfort Ultra Headphones tdt
Bose QuietComfort Ultra Headphones
3.8 out of 5 Customer Rating
color Sandstone
World-class noise cancellation, quieter than ever before. Breakthrough spatialised audio for immersive listening, no matter the content or source. Elevated design and luxe materials for unrivalled comfort. It’s everything music makes you feel taken to new highs. Bose Immersive Audio pushes the boundary of what it means to listen by taking what you’re hearing out of your head and placing it in front of you. It sounds so real it’s almost like you can reach out and touch it.
90-day risk-free trial
color Sandstone

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Smart Ultra Soundbar + QuietComfort Ultra Headphones

Bose Smart Ultra Soundbar

Bose Smart Ultra Soundbar tdt
What’s in the Box
  • Bose Smart Ultra Soundbar
  • HDMI™ eARC cable
  • Optical cable
  • ADAPTiQ headset
  • Power cord
  • Remote control (battery included)
  • Quick start guide
Microphones Built-in Microphone
Sound Options Surround Sound Configuration, 5.1.2 Speakers, Multiroom
Controls Remote Control, In App Control, In App Volume Control, Source Switching
Entire Product System 5.82 cm H x 104.5 cm W x 10.69 cm D (5.75 kg)
Product Material Plastic, Metal
Wireless Connectivity Bluetooth, Network (WiFi Enabled)
Bluetooth Version 5.0
Bluetooth Range 33'
Bose App Bose Music App

The main differences between Soundbar Ultra and Soundbar 600 are related to the acoustic performance of the Bose Smart Ultra Soundbar. They both support Dolby Atmos-encoded content, and optimize content that is not Dolby Atmos-encoded through proprietary TrueSpace spatial processing technology to sound just as spacious and immersive. The Bose Smart Ultra Soundbar also includes ADAPTiQ audio calibration technology, which adjusts the sound of the soundbar to best fit your room, no matter the shape or furnishings. The Bose Smart Soundbar 600 offers great dialogue intelligibility and spacious sound, but it doesn’t come with ADAPTiQ. While its performance is still great, the system does not play as loudly, as deeply, or as spaciously as the Bose Smart Ultra Soundbar. Soundbar 900 offers the same features as Soundbar Ultra, but does not include A.I. Dialogue Mode.

Proprietary Bose TrueSpace spatial processing intelligently analyzes signals other than Dolby Atmos, like stereo or 5.1, and upmixes them to create an immersive multi-channel sound experience with a sense of height in the soundscape. The result? Enveloping immersive sound no matter what you watch.

Unlike Dolby Atmos — which requires compatible content, hardware, content source, and speaker system —TrueSpace will take any content — regardless of how it was encoded, or your equipment — and deliver that Atmos-like experience.

Works with Google gives you voice control over content playback on Works with Google-enabled Bose devices. This is done via an additional proxy device such as a Google Mini. The command is given to the proxy device, while the content itself is played on the Bose device. You can set up a Bose device as the preferred speaker in the Google Assistant app — this defaults content playback to that device. If you don’t set the Bose device up as a preferred speaker, you will need to include the name of the Bose device in the command.

No. It only handles the audio output from the TV; no external video goes through the soundbar.


For best sound quality, the Bose Bass Module 700 and Bose Bass Module 500 should be placed on the floor against the same wall as the television and soundbar, with an electrical outlet nearby for the power cord. The bass module should not be placed on a shelf or table. For more bass, the bass module should be placed closer to walls and corners. For less bass, the bass module should be pulled away from walls and corners.

No. All sources must be connected to the TV, and then a single connection (via the HDMI or optical cable) must be made from the TV to the soundbar.

Yes. It can be controlled by third-party remote controls that include the set of Bose IR commands.

Yes. The optional Bose Soundbar Wall Bracket lets you mount the soundbar to the wall.

Yes. You can group any of our smart speakers and soundbars (Home Speaker 300, Smart Speaker 500, Portable Smart Speaker, Smart Soundbar 700, Soundbar 500, Smart Soundbar 600 and Smart Soundbar 300) together for multi-room listening using the Bose Music app. This way, you can fill your whole home with music – either synchronized, or differing in different rooms.

Yes. Simply say, “Alexa, turn off [speaker name].” or “Hey Google, turn off [speaker name],” (if a compatible Google device is on the same network). This action will stop any content playing, turn off any lights on the light bar, and disconnect Bluetooth devices. If enabled, Amazon Alexa will still listen for voice commands in standby mode.

Yes. Bass can be controlled in the Bose Music app.

Yes. The Bose Smart Ultra Soundbar and the Bose Bass Modules all use the same wireless protocols and can be mixed and matched. However, the design language and materials of the Smart Ultra Soundbar and the Bass Module 700 are designed to complement each other.

Yes. If you desire even more bass, you can wirelessly connect two bass modules to your Bose Smart Ultra Soundbar. But you can only connect two of the same bass modules. In other words, you must connect two Bose Bass Module 700s or Bose Bass Module 500s to a single soundbar. You cannot connect one Bose Bass Module 700 and one Bose Bass Module 500 to a single soundbar.

Yes. You can cast audio content to your group of Bose smart speakers or soundbars through the Bose Music app or on the products themselves. Start by creating a group in the Bose Music app and casting to that group, or by pressing and holding the Action button on the connecting device to pair them into a group that’s playing a cast stream. Group your ground floor speakers, or all the speakers in the house and get the party started.

Download your product’s app now

Available on Google Play and the Apple Store

Owner's guide
Quick start guide

Bose QuietComfort Ultra Headphones

box content
What’s in the Box
  • Bose QuietComfort Ultra Headphones
  • Carry case
  • 3.5 mm to 2.5 mm audio cable
  • USB-C® (A to C) cable (12")
  • Safety sheet
Headphone Fit Around Ear Circumaural
Headband On Head Adjustable
Cushions Removable Cushion
Microphones Built-in Microphone
Noise Cancelling Yes
Noise Control Type Active Noise Cancelling, Echo Reduction, Adjustable Noise Cancelling
Audio cable included Yes
Case Carry
Headphone 19.56 cm H x 13.97 cm W x 5.08 cm D (0.25 kg)
Product Material Plastic, Aluminum, Leather (Protein)
Product Case Material Plastic (Hard)
Ear Cushion Material Protein Leather
Rechargeable Yes
Battery Life 24 hours
Battery Charge Time 3 hours
Charging Accessory included Yes
Charging Interface(s) USB C PORT
Wireless Connectivity Bluetooth, A2DP Bluetooth Audio Streaming, HFP Bluetooth, AVRCP Bluetooth, Bluetooth Low Energy
Bluetooth Version 5.3
Bluetooth Range 30'
Bose App Bose Music App

Bose QuietComfort Headphones are the successors to QuietComfort 45 Headphones. They deliver high-fidelity audio performance and world-class noise cancellation that allow you to hear more of your music and movies — while travelling, at the office, or at home.

QuietComfort Ultra Headphones offer our most premium design and our most advanced technologies, for the best Bose listening experience in a headphone. With QuietComfort Ultra Headphones, you will enjoy our best headphone noise cancellation, audio quality personalized with CustomTune, and voice pickup, among other premium features.

Immersive Audio allows you to hear audio as if it were coming from beyond your QuietComfort Ultra Headphones, thereby allowing for a more spacious, natural listening experience. Your music and other audio will have a wide sound stage in front and to the sides, just as if you were listening to a pair of stereo speakers and seated at the sweet spot between them.

Bose CustomTune technology is a proprietary Bose technology that optimizes the audio playback you hear based on the unique physical properties of your ear and ear canal. It works by playing a specially designed calibration tone as the welcome chime each time you power on the headphones while wearing them. It then measures how the shape of your ear uniquely modifies that sound. The headphones use that information to adjust their sound to your ears, creating a more balanced, authentic audio experience.

Proprietary TriPort acoustic headphone structure utilizes external ports to vent the earcups and effectively enlarge the acoustic volume, without increasing the size of the earcup. The result is better audio and active noise reduction from a smaller, lighter, more comfortable headphone.

Bose QuietComfort Ultra Headphones utilize both active and passive noise reduction technologies. They use a sophisticated proprietary electronics approach for active noise reduction, placing microphones both inside and outside the earcups. The electronics system senses the sound in almost any environment and then measures, compares, and reacts — instant by instant — to produce an opposing cancellation signal. Meanwhile, passive noise reduction is achieved by the combination of earcup fit, design, and clamping force of the headband.

QuietComfort Ultra Headphones have three controls on the right earcup: a Bluetooth/power button at the bottom, a multi-function button in the back, and a capacitive volume strip along the edge. Additionally, the headphones are equipped with on-head/off-head detection, which is another way to control the product.

• The Bluetooth/power button is used to power the headphones on/off, put the headphones in pairing mode, cycle through paired devices, and more.

• The multi-function button supports audio playback (e.g., play/pause/skip), telephony (e.g., answer/decline calls), mode switching (e.g., Quiet, Aware, Immersion), and more.

• Swiping along the volume strip changes volume, and pressing and holding on it activates a user-configurable shortcut.

• Putting the headphones on and taking them off controls wake/sleep/auto-off and resume/pause. Auto-off can be customized in the Bose Music app.

Listening modes are collections of headphones settings that you can name and access with a single action. You can combine the following settings in a mode:

• Noise cancellation level

• Wind Block on/off

• ActiveSense on/off (applicable only in Aware mode)

• Immersive Audio setting

Three modes are provided by default:

• Quiet: noise cancellation set to maximum; all other settings off

• Aware: noise cancellation set to Aware; all other settings off

• Immersion: noise cancellation set to maximum; Immersive Audio set to Motion

With the Bose Music app, you can create your own custom modes as well as switch between modes.

ActiveSense listens for very loud outside sounds and selectively applies noise cancellation briefly during those sounds. This way, you can remain aware of your surroundings without having your music drowned out by interruptions like passing vehicles and loud appliance motor noises such as a coffee grinder or blender. ActiveSense can be enabled and disabled in the Aware mode setting.

Wind Block is a setting you can use when your environment is windy. Wind Block mutes the microphones on the outside of the earcups used for noise cancellation so that gusts of wind do not cause system responses that become noise disturbances in themselves. Note that the exterior microphones used for voice pickup are not muted, so if you’re on a call, the person on the other end will still hear the wind.

Bose QuietComfort Ultra Headphones also give you two options when it comes to audio EQ. Do nothing, and the bass, midrange, and treble of whatever you’re listening to will be adjusted automatically to make it sound great. Or choose Equaliser in the settings of the Bose Music app to change the audio levels yourself to however you like them best. Either way, you’ll enjoy immersive sound at any volume.

Yes. QuietComfort Ultra Headphones have an adaptive microphone system that allows you to use the headphones during calls when connected to any smartphone. In addition to traditional calls, the headphones will work with many apps that use Voice over Internet Protocol (VoIP), such as Teams, Zoom or FaceTime. The microphone system adapts to your environment to isolate your voice from competing background noises and wind so that you can confidently take a call, knowing you will be heard clearly and naturally. In addition, self-voice allows you to hear yourself naturally, as if you weren’t wearing headphones at all, so you can monitor the volume of your voice and minimize the effects of speaking while wearing headphones.

First, make sure your headphones are turned on with the slider switch in the middle “On” position. Next, slide and hold the switch to the Bluetooth icon until the Bluetooth LED flashes blue or when the voice prompt indicates the headphones have entered into pairing mode. Please note, if this is your first time connecting the headphones, they will automatically turn on into pairing mode. Voice prompts will provide you with additional guidance. We recommend using the Bose Music app to complete the pairing process, however, Bluetooth settings on your device can be used to complete pairing.

Bose QuietComfort Ultra headphones have a range of up to 30 ft (9 metres) from the source device. This range may be reduced by physical obstructions, such as walls and doors, or by interference from other electronic devices. Pops or a cracking noise may be heard if there’s interference with the Bluetooth connection. If that happens, move away from wireless routers or microwaves and bring your headphones closer to the Bluetooth device.

The headphones can be charged using the USB-C cable supplied in the box and plugging into a USB port on a PC, laptop, or wall charger. Allow up to 2 hours for the headphones to fully charge. The battery light indicator will show an amber light while the headphones are charging and turn green when fully charged. When you don’t have time for a full charge, the fast-charge feature provides up to 3 hours of play time from a quick 15-minute charge.

No. QuietComfort Ultra Headphones feature proprietary Bose active EQ to provide incredible, life-like sound, in conjunction with a personalized listening experience enabled by CustomTune technology. To enable this, the headphones must be powered on during use, including when using the auxiliary audio cable.


Download your product’s app now

Available on Google Play and the Apple Store

Owner's guide
Quick start guide

Ratings and Reviews

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