BlueSound PULSE FLEX All-In-One HD-Musik-Player

BLUESOUND, the renowned Hi-Res multi-room audio brand, presents the new edition of its most popular all-in-one speaker: the PULSE FLEX. After a decade of award-winning innovations, the model features a completely redesigned industrial design—more compact, sleek, and versatile than ever before. This makes it even easier to bring music wirelessly into any room—stylish, flexible, and with impressive sound quality.

With its minimalist appearance, high-quality finishes, and versatile setup options, the new PULSE FLEX blends seamlessly into any living space—whether it's the kitchen, bedroom, or office. Inside, you'll find the power of BLUESOUND technology: custom-engineered components, support for high-resolution and lossless audio formats, and full integration into the BluOS multi-room streaming system.

Compact, modern and versatile

The PULSE FLEX is a compact, all-in-one streaming speaker that brings clear, detailed sound to any room in your home. Its sophisticated design allows for flexible placement—on a shelf, desk, or countertop—or elegant wall mounting with an optional wall mount. The new color options of Black/Charcoal, White/Pebble Grey, and White/Tan blend seamlessly into any interior.

You can use the PULSE FLEX on its own, pair two devices together to create a stereo set, or combine it as a wireless surround speaker with a BLUESOUND soundbar—such as the PULSE CINEMA, PULSE CINEMA MINI, or POWERNODE. This creates an impressive, immersive sound experience that flexibly adapts to your living and listening habits.

Powerful sound in a compact format

Small in size, big in sound: The PULSE FLEX delivers rich, precise, and natural sound that fills rooms with depth and clarity. Digital amplifiers and custom-tailored drivers work seamlessly together, optimized by intelligent SmartDSP amplification. The result is a balanced, dynamic soundstage—from quiet background music to party volume.

With the new PULSE FLEX, BLUESOUND impressively demonstrates how much audiophile performance can be packed into a compact housing.

All your music – in one app

With the intuitive BluOS Controller app, you can centrally control your entire music world: Stream high-resolution music from over 20 services, listen to internet radio, or access your own digital collection—all in the best quality and lossless.

The app works across all platforms on smartphones, tablets, or computers and allows you to connect all the BLUESOUND devices in your home. For example, you can sync a PULSE FLEX in the kitchen with a PULSE M in the living room and enjoy a seamless multi-room experience.

Thanks to integrated support for AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect, and aptX HD Bluetooth, you have maximum flexibility when streaming music. Regular software updates keep your system always up to date.

Quickly set up – infinitely expandable

Setting up the PULSE FLEX is straightforward: Connect it to your Wi-Fi, open the BluOS app, and you're ready to enjoy your favorite music. Three customizable quick access presets and a clear top panel with controls further simplify operation.

With its versatile connectivity options—including USB-C, optical input, and analog input—the speaker offers maximum flexibility. Optional wall mounts and stands allow for customized setup options.

Thanks to the ability to expand the system at any time, the PULSE FLEX allows you to build a complete multi-room system step by step – perfectly synchronized, across all rooms, and with unparalleled ease of use.

Feature highlights

• Modern, compact design for any living environment
• Digital amplifiers and precisely tuned drivers for clear, powerful sound
• Hi-Res streaming from more than 20 music services with the BluOS app
• Support for AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect and aptX HD Bluetooth
• Three quick-dial buttons and easy operation via the top panel
• Flexible connection options: USB-C, optical, analog
• Three stylish color variants: Black/Charcoal, White/Pebble Grey, White/Tan
• Use in pairs for a true stereo experience
• Can be used as a wireless surround speaker with PULSE CINEMA, PULSE CINEMA MINI or POWERNODE
• Optional accessories for wall mounting and stand placement available

TECHNICAL DATA

• Supported audio formats (standard): MP3, AAC, WMA, WMA-L, OGG, OPUS
• Supported audio formats (high-res): FLAC, MQA, ALAC, WAV, AIFF, MPEG-4 SLS
• DSD support: DSD256
• Sampling rates (native): up to 192 kHz
• Bit depth: 16–24 bits
• Sound control / equalizer: via BluOS Controller App
• Amplification: Smart DSP Amplifier
• Output power (rated power): 50 W total power
  • 10 W (tweeter)
  • 40 W (woofer)
• Speaker configuration:
  • 1 × 0.75' (21 mm) tweeter
  • 1 × 4' (102 mm) woofer
• Speaker configuration: Mono
• Operating system: BluOS
• Compatible control platforms: iOS, Android, Windows, macOS
• Processor: ARM® Cortex™-A53, quad-core, 1.8 GHz per core
• Network file sharing: SMB (Server Message Block), up to 200,000 files
• Supported album cover formats: JPG, PNG
• Music services & Internet radio: over 23 integrated services
• Streaming integrations (third-party):
  • AirPlay 2
  • Spotify Connect
  • TIDAL Connect
  • Qobuz Connect
  • Roon Ready
• Control system integrations: Crestron, Control4, RTI, Nice, URC, Lutron
• Voice control: Amazon Alexa Skills
• Power connection: Universal 2-pin power cable (100–240 V AC)
• Ethernet/LAN: RJ45, Gigabit 1000 Mbps
• WiFi: WiFi 5 (802.11ac), dual band
• Bluetooth version: 5.3 aptX HD
• Bluetooth function: Reception
• IR remote control: integrated IR sensor with learning function
• Entrances:
  • 3.5 mm combo input (optical/analog)
  • USB Type-A (FAT32, NTFS; for external storage only)
  • USB Type-C (PC input, local server mode)
• Subwoofer output: wireless with PULSE SUB+
• Mounting options:
  • Wall mounting with bracket WM100
  • Stand mounting with FS230
• Status display: LED
• Controls:
  • Play/Pause button (central)
  • Volume +/–
  • Title Forward/Back
  • Three preset buttons
• Surfaces / color variants:
  • Black/Charcoal
  • White/Pebble Grey
  • White/Tan
• Network standby: 0.5 W
• Storage temperature: –10 °C to +50 °C (20–80% relative humidity)
• Operating temperature: 0 °C to +40 °C
• Dimensions (W × H × D): 131 × 196 × 111 mm
  (equivalent to 5.15 × 7.73 × 4.37 inches)
• Weight: 1.61 kg (3.55 lbs)