Multi Room Bluetooth Speaker Bluesound Pulse Flex


Tech Specs

– Processor: ARM CORTEX A9, 1 GHz
– Frequency Response: 45Hz – 20kHz
– THD+N: 0.030%
– Power Out: 20w x2 Bi-Amplified
– Speakers: 89mm (3.5″), 25mm (1″)
– Supports OS: XP, 2000, Vista, 7, 8, Apple Mac

– Hi-Res formats: FLAC, MQA, WAV, AIFF
– Native Sampling Rates: 32 – 192 kHz
– Bit Depths: 16 – 24

– Radio: TuneIn, iHeartRadio, Calm, Paradise
– Services: Incl JUKE, Spotify, TIDAL, Napster
– Integration: Control4, RTI, Crestron, URC, roon
– Album Art: JPG

– Network: RJ45, 100BaseT
– Wifi: 802.11 b/g/n
– USB: Type A (Fat32 or NTSF), Type B
– Audio In: Toslink/3.5mm
– Audio Out: Headphone 3.5 Stereo
– AC Cord: Universal bi-pin (100 – 240AC)
– Wireless: Bluetooth aptX built-in

User Interface
– Mobile: Free Android/iOS App
– Top Panel: Simple push button control

– Storage: -10- 50° C, 20- 80% humidity
– Operating: 0- 40° C
– Unit Weight: 1.23 kg / 2.7 lbs
– Dimensions (HWD): 125 x 183 x 100 mm
– Power Consumption: 14 Watts

– AC power cords (Eu/North America)
– Toslink Optical to 3.5mm Mini



Bluesound Pulse Flex (available in black only) is a revolutionary, two-way speaker offering music enthusiasts the ultimate combination of performance and portability.

Versatile Speaker – Bluesound Pulse Flex

Mount a pair in the corners of a large room or even take one with you on a picnic. Either way, the Pulse Flex will still deliver a full stereo sound field. Connect the speaker to your Wi-Fi network and listen to all your favourite music, wirelessly anywhere in the home.

Music Streaming

With aptX Bluetooth on Bluesound Pulse Flex, you can wirelessly stream any music or app from a Bluetooth-enabled device in pure CD-quality. Use the BluOS app on your smartphone, tablet or desktop to control music in any and every room.

AptX Bluetooth significantly reduces the bit rate without affecting audio quality or introducing latency issues and lets you enjoy higher-quality streams in or outside your home. Group the speaker with other Bluesound Players in the home and create multiroom playback perfectly in sync.

Size Defying Sound

Pulse Flex uses the cutting edge digital amplifiers coupled with two custom full-range drivers to deliver deep, detailed sound wherever you listen. Every track goes through the most advanced audio processing each time you tap play for accurate studio-quality sound for experiencing sound to the fullest without comprising quality for portability and size.

BluOS App

Using the BluOS app, you can connect the Pulse Flex to your home network and easily control all of your music throughout the home from any smartphone, tablet, or laptop.

Flexible Placement

Place a Pulse Flex in any nook or cranny in the home and connect it to your WiFi room, or add the battery pack (sold separately) for grab-and-go streaming on the patio with aptX Bluetooth. Charge up the battery pack by simply plugging in letting you listen for up to six hours wire-free.