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Bluesound PULSE SUB+ Wireless Subwoofer

Bluesound  |  SKU: BLUESUB-B
Colour: Black

Includes 1 Year Warranty + 60 Day Returns

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Extended 60 Day Returns

We’re so confident that you’ll be happy with your purchase that we’ve extended our returns policy to 60 days. We call it the “Happy Sound Guarantee”.

If you’re not happy with your purchase for any reason simply send it back to us for a full refund. Learn More


The SUB+ enhances your home cinema system by wirelessly adding deep, accurate bass to music, movies, games, and more.

Bring your listening experience to the next level with the PULSE SUB+ wireless powered subwoofer.

Designed to be used with Bluesound wireless speakers, amplifiers and streamers, this subwoofer features an 8” woofer and a smart DSP amplifier that delivers 150 watts of deep, detailed bass without distortion.

Its sleek, compact design and wireless connectivity offers you unlimited placement flexibility, while the BluOS app lets you pair and set it up in minutes with volume and crossover controls right inside the app.


  • Compatible with Bluesound ecosystem:Designed to use with Bluesoundwireless speakers,home theatre, orstereo components.*

  • Powerful 150-watt Subwoofer:150 watt subwoofer that adds deep bass to music, movies, and games.

  • 8” Woofer with Smart DSP Amplifier:8” woofer controlled by a smart DSP amplifier for controlled distortion-free output.

  • Wireless Design for Flexible Placement:Wireless design lets you place the subwoofer anywhere without worrying about wires.

  • Sleek and Compact Build:Sleek and compact to fit beside, behind or beneath your furniture.

  • Easy Setup via BluOS Controller App:Simple to pair and set-up in minutes using the BluOS Controller App.

  • Versatile Placement Options with Included Mounting Bracket:Stand it up, lay it down, or mount it with the custom mounting bracket (included).

*Generation 2 models or newer



The PULSE SUB+ wireless subwoofer is designed to be that simple and it starts by using the BluOS App to quickly setup and connect the sub wirelessly to any Bluesound Player.

In the app are simple and dedicated controls for volume, crossover and phase adjustment, allowing you to easily control and adjust the sub to its optimal settings for the best listening experience.



The PULSE SUB+ includes magnetic rubber feet and a custom mounting bracket to give you the flexibility and freedom to place it anywhere in a room. Simply find and place it in the right spot and follow the easy set-up steps in the app without ever worrying where it will go.

Its versatile design lets you fit it behind or beside any type of furniture or lie it down and let it disappear under your couch until it awakes with room-shaking sound.



With a 150W Smart DSP Amplifier, coupled with a custom 8” long-throw woofer, the PULSE SUB+ is the perfect addition to any BluOS enabled home entertainment system.

 Its tight, dynamic power, and the ability to go down to 22Hz without distortion, makes the PULSE SUB+ ideal for almost any type of sound around the home. For extra bass, a second PULSE SUB+ can be added and controlled via the BluOS Controller App.

Key Features

  • Zones
    Single Zone
  • Placement
  • Inputs
    USB, Ethernet
  • Warranty
    1 Year



    • Status Indicator: Dimmable LED
    • Physical Controls: Volume +/-, Function Button/Pairing Mode Switch
    • App Controls: Volume +/-, Variable Crossover Frequency, Variable Phase
    • Processor: ARM® Cortex™ -A9, 1GHz
    • Power: Universal bi-pin AC cord input, (100 – 240AC, 50/60Hz)
    • Wireless: WiFi 802.11ac, dual-band
    • Ethernet/LAN: Ethernet RJ45
    • Analog: Mono Low/Line Level Input
    • USB: Type A (upgrade only); Type B (mini) for service


    • Continuous: 150W 
    • Dynamic Peak: 200W 
    • Type: Smart DSP Amplifier, Class D
    • Power Consumption: 0.5W Network Standby

    Frequency Response:


    • On Axis @ 0°±2dB: 22Hz - 150Hz
    • LF Cutoff -10dB: 20Hz

    Acoustic Design: 

    • Woofer (Nominal): 203mm / 8” Polypropylene cone, Rubber Surround 
    • Crossover: 50Hz - 150Hz, LFE setting
    • Finish: Black / White
    • CONTROL APP: BluOS Controller for iOS, Android Windows Vista, 7, 8, 10, macOS 10.10-10.15, 11
    • Dimensions: 457 x 300 x 146mm (W x H x D metric) 18 x 11.8 x 5.75 in (W x H x D imperial) 
    • Weight: 8.28kg/18.25lbs (not including feet or wall bracket)

What's In The Box

    • 1 x Bluesound PULSE SUB+ Wireless Subwoofer
    • 1 x 120V AC Power Cord
    • 1 x  230V AC Power Cord 
    • 2 x Magnetic Rubber Feet 
    • 1 x Wall Mount Bracket 
    • 1 x Safety/Warranty Guide 
    • 1 x Quick Setup Guide


Payment & Security

Secure Payments

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Authorised Dealer

K&B Audio are authorised dealers for Bluesound. All sales come with a 1 Year manufacturers warranty and full technical support.

Bluesound PULSE SUB+ Wireless Subwoofer - K&B Audio

Bluesound PULSE SUB+ Wireless Subwoofer










Drive Type




Noise Cancelling



Single Zone

Music Sources



USB, Ethernet



TV Connection


Smart Features


Cut-Out Diameter


Mounting Depth


Power Handling




Driver Size




Frequency Response





1 Year
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