Bluesound PULSE FLEX


The PULSE FLEX is a game-changing 2-way speaker that delivers the best of both performance and portability. This ultra-compact wireless speaker will change the way you think about personal audio.


True Flexibility in multi-room streaming music

Mount a pair in the corners of a large room, hide one on a bookshelf, take one out to the patio table or throw one in your bag for a picnic - the PULSE FLEX allows you the true flexibility you've been waiting for in a multi-room streaming music system. And for the first time ever, Bluesound extends the concept of home HiFi beyond the home itself.


 Large Stereo Sound from One or Two PULSE FLEX Players

Like all PULSE all-in-one Players, when used in pairs, the PULSE FLEX is designed to create a large stereo sound field that will expand the way you think about portable speaker performance.


Enjoy HiFi Sound Anywhere

An optional battery pack delivers up to 8 hours of high-res streaming autonomy, and all Bluesound Players are enabled with Bluetooth aptX®. You can now enjoy Hi Fi performance virtually anywhere you want to go.



Digital Amplifier WiFi + Ethernet 
aptX® Bluetooth Wireless Built-In Flexible Indoor/Outdoor Portability
1 x 25mm (1") Tweeter Driver 1 x 89mm (3.5") Bass Driver
USB Type-A Input  Optical & Analog Inputs
Headphone Output Asignable Presets
Rechargeable Battery (Sold Separately) Black or White Finish


Suggested Operating Systems: Windows Vista, 7, 8, Apple Macintosh OS X 7-10
Suggested File Formats: MP3, AAC, WMA, WMA-L, OGG, FLAC, ALAC, WAV, AIFF
Native Sample Rate: 32 - 192kHz
Bit Depth: 16 - 24
Play/Pause Button: Hard Button
Volume Control Buttons: Hard Button
Previous/Next Track Buttons: Hard Button
Processor: ARM Cortex - A9, 1GHz
Distortion: THD+N, 0.030%
Amplification: Digital
Power Output: 10W x 2 Bi-Amplified
Speakers: 1 x 25mm (1"), 1 x 89mm (3.5")
Frequency Response: 45Hz - 20kHz
Power: Universal bi-pin AC cord input (100 - 240AC)
Ethernet/LAN: Ethernet RJ45, 100BaseT
WiFi Built In: 802.11 b/g/n WiFi
Bluetooth Built In:  Bluetooth 4.0 with aptx
Optical/Analog Input: Combo - Toslink/3.5mm
USB In: Type A (Fat32 Formatted)
USB: Type B (mini) for product servicing
Headphone Output: 3.5mm Stereo
Power Consumption (Idle): 14W
Finish Black or White
Dimensions (Unit)
(W x H x D) 125 x 183 x 100 mm
(W x H x D) 4.92 x 7.2 x 3.9 inches
Weight: 1.23 kg/2.7 lbs



Modern Sounds

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Modern Sounds is a division of Signature Audio Video located in Ottawa, Ontario.