Bluesound PULSE FLEX Wireless Streaming Speaker at Vinyl Sound The Bluesound PULSE FLEX is a compact all-in-one wireless streaming speaker that delivers hi-resolution audio from over 20 streaming services in a room-friendly design. Developed by Bluesound (Pickering, Ontario, Canada), an NAD Electronics company, and available at Vinyl Sound in Buffalo, New York, the PULSE FLEX combines digital amplification, SmartDSP tuning, and the BluOS Controller app to deliver clear, detailed sound from any shelf, desk, or wall-mounted position. Hi-Resolution Streaming with BluOS The PULSE FLEX streams hi-resolution audio from over 20 services through the BluOS Controller app, compatible with iOS, Android, Windows, and macOS platforms. Built-in support for AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect, and Roon Ready provides native connection to the most popular streaming platforms without additional configuration. Three quick-access presets on the top panel allow one-touch recall of favorite stations, playlists, or services, and regular over-the-air firmware updates keep the system current with new services and features as they are added to the BluOS platform. Multi-Room Audio and Home Theater Integration The PULSE FLEX integrates with the full Bluesound ecosystem through BluOS, enabling multi-room audio synchronization with any other Bluesound speaker or component in the home. Two PULSE FLEX speakers can be paired for stereo listening, or a pair can be added as wireless surround channels to a PULSE CINEMA, PULSE CINEMA MINI, POWERNODE, or POWERNODE EDGE for a complete home theater configuration. The BluOS platform keeps all speakers time-synchronized for seamless, room-to-room listening. Control system integrations include Crestron, Control4, RTI, Nice, URC, and Lutron, with Amazon Alexa voice control support. Connectivity and Placement The PULSE FLEX provides USB-C, optical/analog combo, and USB-A inputs for connection to external audio sources alongside its dual-band Wi-Fi 5 and Bluetooth 5.3 aptX HD wireless connectivity. A built-in Gigabit Ethernet port supports wired network connection, and the IR sensor with IR learning enables integration with existing remote control systems. Optional WM100 wall-mount and FS230 floor stand accessories allow flexible positioning in any room, and three finishes including Black/Charcoal, White/Pebble Grey, and White/Tan provide a neutral appearance that complements any interior. Technical Specifications Audio Amplification SmartDSP Amplifier Rated Power Output 50W total system power (10W x 1 Tweeter; 40W x 1 Woofer) Speakers 0.75" (21mm) Tweeter x 1; 4" (102mm) Woofer x 1 Speaker Configuration Mono Supported Audio Formats MP3, AAC, WMA, WMA-L, OGG, OPUS Hi-Res Audio Formats FLAC, MQA, ALAC, WAV, AIFF, MPEG-4 SLS DSD Support DSD256 Native Sampling Rates Up to 192 kHz Bit Depth 16-24 bit Software and Integrations Operating System BluOS App Compatibility iOS, Android, Windows, macOS Processor ARM Cortex-A53, Quad-Core, 1.8 GHz per core Music Services 23+ services and internet radio Streaming Integrations AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready Control System Integrations Crestron, Control4, RTI, Nice, URC, Lutron Voice Control Amazon Alexa Network File Sharing SMB (Server Message Block), up to 200,000 files Album Art JPG, PNG Connections Wi-Fi Wi-Fi 5 (802.11ac), dual-band Ethernet RJ45, Gigabit 1000 Mbps Bluetooth Bluetooth 5.3 aptX HD (receive) Optical/Analog Input 3.5mm Optical/Analog combo USB Type-A External storage only (FAT32, NTFS), local server mode USB Type-C PC input Subwoofer Output Wireless with PULSE SUB+ IR IR sensor built-in with IR learning Power Supply Universal 2-pin AC (100-240V AC) User Interface and Control Play/Pause Center push button Volume Control Volume Up/Down push buttons Track Navigation Previous/Next track push buttons Presets 3 push buttons Status Indicator LED General Finish Options Black/Charcoal; White/Pebble Grey; White/Tan Dimensions (W x H x D) 131 x 196 x 111 mm / 5.15 x 7.73 x 4.37 in Weight 1.61 kg / 3.55 lbs Network Standby 0.5W Operating Environment 0°C to 40°C Storage Environment -10°C to 50°C, 20-80% relative humidity Wall Mount Optional WM100 accessory Floor Stand Optional FS230 accessory SKU P130 Frequently Asked Questions What is the Bluesound PULSE FLEX? The Bluesound PULSE FLEX is a compact all-in-one wireless streaming speaker with a built-in SmartDSP digital amplifier, a 4-inch woofer, a 0.75-inch tweeter, and 50W total system power. It streams hi-resolution audio up to 192 kHz and DSD256 from over 20 services through the BluOS Controller app and supports AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready, and Bluetooth 5.3 aptX HD. It is available at Vinyl Sound in Buffalo, New York. What streaming services does the Bluesound PULSE FLEX support? The PULSE FLEX streams hi-resolution audio from 23 or more services through the BluOS Controller app, including Spotify, TIDAL, Qobuz, Amazon Music, Deezer, iHeartRadio, and TuneIn internet radio. Native Spotify Connect, TIDAL Connect, and Qobuz Connect support allows direct streaming from those apps without routing through the BluOS app. AirPlay 2 adds compatibility with any AirPlay-enabled source including Apple Music, and Roon Ready certification enables full Roon integration for Roon subscribers. Can two Bluesound PULSE FLEX speakers be paired for stereo? Yes. Two PULSE FLEX speakers can be paired as a stereo pair through the BluOS Controller app. Once paired, left and right channels are assigned to each speaker, delivering a full stereo soundstage from two compact wireless units. The pair can be ungrouped at any time and used as independent single-room speakers throughout the home. Can the PULSE FLEX be used as surround speakers for a home theater? Yes. A pair of PULSE FLEX speakers can be configured as wireless surround channels with a compatible Bluesound soundbar or amplifier, including the PULSE CINEMA, PULSE CINEMA MINI, POWERNODE, or POWERNODE EDGE. Setup is managed through the BluOS Controller app, and all speakers remain synchronized via the BluOS platform for a consistent, low-latency home theater experience. What inputs does the Bluesound PULSE FLEX have? The PULSE FLEX includes a 3.5mm optical/analog combo input, a USB Type-A port for external storage in local server mode, and a USB Type-C PC input. Wireless inputs include dual-band Wi-Fi 5, Gigabit Ethernet, and Bluetooth 5.3 aptX HD. A wireless subwoofer output is also available for connection to a PULSE SUB+, and an IR sensor with IR learning enables integration with existing remote control systems. What finishes is the Bluesound PULSE FLEX available in? The PULSE FLEX is available in three finishes: Black/Charcoal, White/Pebble Grey, and White/Tan. Optional accessories include the WM100 wall mount bracket and the FS230 floor stand for flexible placement in any room of the home. Where can I buy the Bluesound PULSE FLEX in the United States? The Bluesound PULSE FLEX is available at Vinyl Sound, an authorized Bluesound dealer in Buffalo, New York. Browse the full Bluesound speaker collection at Vinyl Sound or contact our team for system recommendations and multi-room audio setup guidance.
