[{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2026-02-09T13:21:27-07:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":280456888479,"handle":"audio","updated_at":"2026-02-09T15:56:17-07:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":639520669855,"handle":"bluesound-speakers","title":"Bluesound Speaker","updated_at":"2026-02-02T09:40:41-07:00","body_html":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe convenience of the Bluesound PULSE FLEX 2i portable speaker, the elegance of the Bluesound PULSE M speaker or the exceptional sound of the Bluesound PULSE SOUNDBAR PLUS TV speaker, the Bluesound speaker lineup offers something for just about every application. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2024-10-31T13:50:33-06:00","sort_order":"alpha-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Bluesound"},{"column":"title","relation":"contains","condition":"PULS"},{"column":"title","relation":"not_contains","condition":"open box"}],"published_scope":"global"},{"id":295088783519,"handle":"gifts-under-300-1","title":"Gifts Under $300","updated_at":"2026-02-09T11:39:40-07:00","body_html":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Collection_Headers_8.png?v=1761768467\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","published_at":"2023-11-09T15:34:20-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"2024giftsunder300"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global","image":{"created_at":"2023-11-09T16:04:02-07:00","alt":null,"width":800,"height":800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Gift_Guide_Social_Ad_5.png?v=1761770015"}},{"id":302787952799,"handle":"hi-fi-on-the-go","title":"Hi-Fi On The Go","updated_at":"2026-02-09T05:08:41-07:00","body_html":"\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Collection_Headers_7.png?v=1761768166\" alt=\"\"\u003e\u003c\/p\u003e","published_at":"2024-10-25T15:28:23-06:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"hifionthego2024"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global","image":{"created_at":"2024-11-13T09:15:44-07:00","alt":null,"width":800,"height":800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Collection_Headers.png?v=1761770030"}},{"id":301151355039,"handle":"welcome10","updated_at":"2026-02-09T15:22:09-07:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null},{"id":280460296351,"handle":"wi-fi-multi-room-audio","updated_at":"2026-02-09T03:22:06-07:00","published_at":"2021-12-02T12:18:34-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Wi-Fi Multi-Room Audio","body_html":"","image":{"created_at":"2022-01-05T17:03:43-07:00","alt":"wi-fi multi room audio","width":1000,"height":397,"src":"\/\/listenup.com\/cdn\/shop\/collections\/wi-fi-multi-room-audio.png?v=1641427424"}},{"id":296492171423,"handle":"wifi-multi-room-audio","updated_at":"2026-02-09T13:37:05-07:00","published_at":"2024-01-10T14:41:29-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Wireless \u0026 Multi-Room Audio","body_html":"","image":{"created_at":"2024-04-04T14:50:45-06:00","alt":null,"width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_1_811d1d16-a0b7-431c-9f5b-eb038839ecb2.png?v=1712263845"}},{"id":280458395807,"handle":"wireless-speakers-audio","updated_at":"2026-02-09T15:22:09-07:00","published_at":"2021-12-02T12:01:05-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Wireless Speakers \u0026 Audio","body_html":"","image":{"created_at":"2022-01-05T16:57:39-07:00","alt":"Wireless Speakers \u0026 Audio","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/wireless-speakers-audio.png?v=1641427060"}}]
The Bluesound PULSE FLEX 2i is a compact hi-res wireless speaker designed for premium multi-room music streaming with BluOS. Enjoy detailed, size-defying sound with a bi-amplified 25W system, support for high-resolution formats, and stable dual-band Wi-Fi performance. Stream your favorites using AirPlay 2, aptX HD Bluetooth, and popular platform integrations like Spotify Connect, TIDAL Connect, and more. Expand from a single speaker to a stereo pair or add two as surround rears for a bigger, more immersive home audio setup.
Get the Details
Features & Specs
Bi-amplified 25W digital system with custom drivers
A dedicated woofer and tweeter amplification path helps keep bass controlled and vocals crisp, delivering impressive output and clarity from a small footprint.
Hi-res audio support up to 192 kHz / 24-bit
Play high-resolution files and supported hi-res formats for greater detail, better ambience, and more natural instrument texture compared to standard streaming quality.
Dual-band Wi-Fi 5 plus aptX HD Bluetooth streaming
Use Wi-Fi for stable whole-home listening, then switch to aptX HD Bluetooth for easy playback from mobile devices when convenience matters most.
BluOS multi-room control with easy setup
The BluOS app helps you get up and running quickly, control volume and playback, and manage your system room by room from a phone or tablet.
AirPlay 2 and broad ecosystem integration
Stream from Apple devices with AirPlay 2 and use built-in platform connections like Spotify Connect, TIDAL Connect, Qobuz Connect, and Roon Ready for flexible playback workflows.
Stereo pairing and surround expansion
Start with one speaker, add a second for true stereo separation, or use a pair as rear channels in compatible setups to create a more cinematic, immersive sound field.
Bi-amplified 25W digital system with custom drivers
A dedicated woofer and tweeter amplification path helps keep bass controlled and vocals crisp, delivering impressive output and clarity from a small footprint.
Hi-res audio support up to 192 kHz / 24-bit
Play high-resolution files and supported hi-res formats for greater detail, better ambience, and more natural instrument texture compared to standard streaming quality.
Dual-band Wi-Fi 5 plus aptX HD Bluetooth streaming
Use Wi-Fi for stable whole-home listening, then switch to aptX HD Bluetooth for easy playback from mobile devices when convenience matters most.
BluOS multi-room control with easy setup
The BluOS app helps you get up and running quickly, control volume and playback, and manage your system room by room from a phone or tablet.
AirPlay 2 and broad ecosystem integration
Stream from Apple devices with AirPlay 2 and use built-in platform connections like Spotify Connect, TIDAL Connect, Qobuz Connect, and Roon Ready for flexible playback workflows.
Stereo pairing and surround expansion
Start with one speaker, add a second for true stereo separation, or use a pair as rear channels in compatible setups to create a more cinematic, immersive sound field.
Expert Insight
Take your Blusound with you on the go!
Michael Chapman
OVER 30 YEARS WITH LISTENUP!
Details
Bluesound PULSE FLEX 2i
The Bluesound PULSE FLEX 2i is a compact, high-performance wireless speaker built for real hi-fi streaming in any room (and beyond). It combines a bi-amplified digital power stage with custom-tuned drivers to deliver rich, size-defying sound, deep bass detail, and clean clarity at everyday listening levels. Set it up in minutes on your Wi-Fi network with the BluOS Controller app, then pull music from popular streaming services, internet radio, network shares, or Bluetooth—while enjoying support for high-resolution audio up to 192 kHz and 24-bit depth.
Use one PULSE FLEX 2i as an ultra-flexible single-room speaker, pair two for proper stereo separation, or add a pair as dedicated rear channels with compatible Bluesound home theater setups for an immersive surround experience. With aptX HD Bluetooth, AirPlay 2, and voice assistant integrations (via skills/support), it fits naturally into modern, multi-device households—while staying small enough to tuck onto shelves, desks, counters, or mounts. Add the optional rechargeable battery pack when you want true grab-and-go portability without giving up great sound.
What It's Good At:
Big, room-filling sound from an ultra-compact cabinet with bi-amplified power
High-resolution music playback (up to 192 kHz / 24-bit) for detailed, lifelike listening
Reliable multi-room streaming over dual-band Wi-Fi with simple BluOS app control
Flexible playback options: Wi-Fi streaming, AirPlay 2, and aptX HD Bluetooth
Scales from one speaker to true stereo pairs and wireless surround rears
Quick-access listening with programmable presets for favorite stations/services/playlists
Power Output: 25W total system power, bi-amplified; 20W x 1 Woofer; 5W x 1 Tweeter
Supported Cloud Services: Click here (BluOS supported services list)
Native Sampling Rates: 32 - 192 kHz
Speakers (Drivers): 3.5” (89mm) x 1 Woofer; 1” (25mm) x 1 Tweeter
Voice Control Integrations: Amazon Alexa Skills
3rd-Party: AirPlay 2, Spotify Connect (also support for Spotify Lossless), Tidal Connect, Qobuz Connect, Roon Ready
Supported Operating Systems: Plays music from network shares on the following desktop operating systems: Microsoft Windows XP, 2000, Vista 7-10, Apple Macintosh 7-10
Bit Depths: 16 - 24
Performance: Frequency Response: 45Hz - 20kHz
Internet Radio: Click here
Control Systems: Control4, Crestron, URC, RTI, ELAN, Lutron, Josh.ai
USB: 1 x Type-A port for connection to USB memory sticks (Fat32 or NTFS formatted) and supported peripherals; 1 x Type-B (mini) for product servicing
Audio Output: Headphone output - 3.5 Stereo
Audio Input: Combo - Toslink/3.5mm
Wireless: Bluetooth with support for aptX® HD
Power: Universal bi-pin AC Cord input (100 - 240AC)
Mobile Operating System: BluOS - Free Android and iOS App Available Online at Google Play and Apple App Store
Pushbuttons: Simple top-panel button controls.
Control: IR Sensor built in - Front panel
Processor: ARM® CORTEX™ A9, 1 GHz
Power Consumption (Idle): 3 Watts/<0.5 Watts
Storage Environment: -10° C to 50° C, 20% to 80% relative humidity
Unit Weight: 1.23 kg / 2.7 lbs
Accessories: 120V AC Power Cord; 230V AC Power Cord; Toslink Optical to 3.5mm Mini Adaptor; Safety/Warranty Guide; Quick Setup Guide
Operating Environment: 0° C to 40° C
Gross Dimensions: 125 x 183 x 100 mm; 4.92 x 7.2 x 3.9 in
Finish: Available in White or Black Matte
Software Update: (Listed on product page; no additional details provided)
Bluesound PULSE FLEX 2i Q&A:
Can I use two PULSE FLEX 2i speakers as a stereo pair?
Yes. You can pair two units for left/right stereo playback for a wider soundstage and better imaging.
Does the PULSE FLEX 2i support high-resolution audio?
Yes. It supports high-resolution playback with native sampling rates from 32–192 kHz and bit depths from 16–24, including hi-res formats like FLAC, MQA, WAV, and AIFF.
What wireless connections does it support?
It connects over dual-band Wi-Fi (Wi-Fi 5 / 802.11ac) and Bluetooth with aptX HD, and it also supports AirPlay 2 for Apple device streaming.
Can I add it to a Bluesound surround sound setup?
Yes. A pair can be used as dedicated rear channels with compatible Bluesound home theater configurations for an immersive surround experience.
What inputs and outputs are included?
It includes a combo Toslink/3.5mm audio input, a 3.5mm headphone output, and USB ports (Type-A for USB drives/peripherals and Type-B mini for servicing).
How do I control the speaker?
Use the BluOS Controller app on iOS or Android, top-panel buttons, or the built-in IR sensor for remote control compatibility.
Does it work with voice assistants?
It supports Amazon Alexa Skills and also includes compatibility with ecosystems and services such as AirPlay 2 and others listed in the specifications.
Is it portable for outdoor use?
It’s compact and easy to move, and you can add the optional rechargeable battery pack to take your music farther without needing a power outlet.
The Bluesound PULSE FLEX 2i is a compact hi-res wireless speaker designed for premium multi-room music streaming with BluOS. Enjoy detailed, size-defying sound with a bi-amplified 25W system, support for high-resolution formats, and stable dual-band Wi-Fi performance. Stream your favorites using AirPlay 2, aptX HD Bluetooth, and popular platform integrations like Spotify Connect, TIDAL Connect, and more. Expand from a single speaker to a stereo pair or add two as surround rears for a bigger, more immersive home audio setup.
Get the Details
Features & Specs
Features & Specs
Bi-amplified 25W digital system with custom drivers
A dedicated woofer and tweeter amplification path helps keep bass controlled and vocals crisp, delivering impressive output and clarity from a small footprint.
Hi-res audio support up to 192 kHz / 24-bit
Play high-resolution files and supported hi-res formats for greater detail, better ambience, and more natural instrument texture compared to standard streaming quality.
Dual-band Wi-Fi 5 plus aptX HD Bluetooth streaming
Use Wi-Fi for stable whole-home listening, then switch to aptX HD Bluetooth for easy playback from mobile devices when convenience matters most.
BluOS multi-room control with easy setup
The BluOS app helps you get up and running quickly, control volume and playback, and manage your system room by room from a phone or tablet.
AirPlay 2 and broad ecosystem integration
Stream from Apple devices with AirPlay 2 and use built-in platform connections like Spotify Connect, TIDAL Connect, Qobuz Connect, and Roon Ready for flexible playback workflows.
Stereo pairing and surround expansion
Start with one speaker, add a second for true stereo separation, or use a pair as rear channels in compatible setups to create a more cinematic, immersive sound field.
Bi-amplified 25W digital system with custom drivers
A dedicated woofer and tweeter amplification path helps keep bass controlled and vocals crisp, delivering impressive output and clarity from a small footprint.
Hi-res audio support up to 192 kHz / 24-bit
Play high-resolution files and supported hi-res formats for greater detail, better ambience, and more natural instrument texture compared to standard streaming quality.
Dual-band Wi-Fi 5 plus aptX HD Bluetooth streaming
Use Wi-Fi for stable whole-home listening, then switch to aptX HD Bluetooth for easy playback from mobile devices when convenience matters most.
BluOS multi-room control with easy setup
The BluOS app helps you get up and running quickly, control volume and playback, and manage your system room by room from a phone or tablet.
AirPlay 2 and broad ecosystem integration
Stream from Apple devices with AirPlay 2 and use built-in platform connections like Spotify Connect, TIDAL Connect, Qobuz Connect, and Roon Ready for flexible playback workflows.
Stereo pairing and surround expansion
Start with one speaker, add a second for true stereo separation, or use a pair as rear channels in compatible setups to create a more cinematic, immersive sound field.
Expert Insight
Expert Insight
Take your Blusound with you on the go!
Michael Chapman
OVER 30 YEARS WITH LISTENUP!
Details
Details
Bluesound PULSE FLEX 2i
The Bluesound PULSE FLEX 2i is a compact, high-performance wireless speaker built for real hi-fi streaming in any room (and beyond). It combines a bi-amplified digital power stage with custom-tuned drivers to deliver rich, size-defying sound, deep bass detail, and clean clarity at everyday listening levels. Set it up in minutes on your Wi-Fi network with the BluOS Controller app, then pull music from popular streaming services, internet radio, network shares, or Bluetooth—while enjoying support for high-resolution audio up to 192 kHz and 24-bit depth.
Use one PULSE FLEX 2i as an ultra-flexible single-room speaker, pair two for proper stereo separation, or add a pair as dedicated rear channels with compatible Bluesound home theater setups for an immersive surround experience. With aptX HD Bluetooth, AirPlay 2, and voice assistant integrations (via skills/support), it fits naturally into modern, multi-device households—while staying small enough to tuck onto shelves, desks, counters, or mounts. Add the optional rechargeable battery pack when you want true grab-and-go portability without giving up great sound.
What It's Good At:
Big, room-filling sound from an ultra-compact cabinet with bi-amplified power
High-resolution music playback (up to 192 kHz / 24-bit) for detailed, lifelike listening
Reliable multi-room streaming over dual-band Wi-Fi with simple BluOS app control
Flexible playback options: Wi-Fi streaming, AirPlay 2, and aptX HD Bluetooth
Scales from one speaker to true stereo pairs and wireless surround rears
Quick-access listening with programmable presets for favorite stations/services/playlists
Power Output: 25W total system power, bi-amplified; 20W x 1 Woofer; 5W x 1 Tweeter
Supported Cloud Services: Click here (BluOS supported services list)
Native Sampling Rates: 32 - 192 kHz
Speakers (Drivers): 3.5” (89mm) x 1 Woofer; 1” (25mm) x 1 Tweeter
Voice Control Integrations: Amazon Alexa Skills
3rd-Party: AirPlay 2, Spotify Connect (also support for Spotify Lossless), Tidal Connect, Qobuz Connect, Roon Ready
Supported Operating Systems: Plays music from network shares on the following desktop operating systems: Microsoft Windows XP, 2000, Vista 7-10, Apple Macintosh 7-10
Bit Depths: 16 - 24
Performance: Frequency Response: 45Hz - 20kHz
Internet Radio: Click here
Control Systems: Control4, Crestron, URC, RTI, ELAN, Lutron, Josh.ai
USB: 1 x Type-A port for connection to USB memory sticks (Fat32 or NTFS formatted) and supported peripherals; 1 x Type-B (mini) for product servicing
Audio Output: Headphone output - 3.5 Stereo
Audio Input: Combo - Toslink/3.5mm
Wireless: Bluetooth with support for aptX® HD
Power: Universal bi-pin AC Cord input (100 - 240AC)
Mobile Operating System: BluOS - Free Android and iOS App Available Online at Google Play and Apple App Store
Pushbuttons: Simple top-panel button controls.
Control: IR Sensor built in - Front panel
Processor: ARM® CORTEX™ A9, 1 GHz
Power Consumption (Idle): 3 Watts/<0.5 Watts
Storage Environment: -10° C to 50° C, 20% to 80% relative humidity
Unit Weight: 1.23 kg / 2.7 lbs
Accessories: 120V AC Power Cord; 230V AC Power Cord; Toslink Optical to 3.5mm Mini Adaptor; Safety/Warranty Guide; Quick Setup Guide
Operating Environment: 0° C to 40° C
Gross Dimensions: 125 x 183 x 100 mm; 4.92 x 7.2 x 3.9 in
Finish: Available in White or Black Matte
Software Update: (Listed on product page; no additional details provided)
Bluesound PULSE FLEX 2i Q&A:
Can I use two PULSE FLEX 2i speakers as a stereo pair?
Yes. You can pair two units for left/right stereo playback for a wider soundstage and better imaging.
Does the PULSE FLEX 2i support high-resolution audio?
Yes. It supports high-resolution playback with native sampling rates from 32–192 kHz and bit depths from 16–24, including hi-res formats like FLAC, MQA, WAV, and AIFF.
What wireless connections does it support?
It connects over dual-band Wi-Fi (Wi-Fi 5 / 802.11ac) and Bluetooth with aptX HD, and it also supports AirPlay 2 for Apple device streaming.
Can I add it to a Bluesound surround sound setup?
Yes. A pair can be used as dedicated rear channels with compatible Bluesound home theater configurations for an immersive surround experience.
What inputs and outputs are included?
It includes a combo Toslink/3.5mm audio input, a 3.5mm headphone output, and USB ports (Type-A for USB drives/peripherals and Type-B mini for servicing).
How do I control the speaker?
Use the BluOS Controller app on iOS or Android, top-panel buttons, or the built-in IR sensor for remote control compatibility.
Does it work with voice assistants?
It supports Amazon Alexa Skills and also includes compatibility with ecosystems and services such as AirPlay 2 and others listed in the specifications.
Is it portable for outdoor use?
It’s compact and easy to move, and you can add the optional rechargeable battery pack to take your music farther without needing a power outlet.
