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Bluesound Pulse Black Wireless High-Res Powered Subwoofer-Pulse Sub BLK

Model #: Pulse Sub BLK
At a Glance

he PULSE SUB is the subwoofer reimagined—a wireless sub so discrete you’ll forget where you put it.

$649.00Save $NaN
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Get to know this product.

The PULSE SUB is the subwoofer reimagined—a wireless sub so discrete you’ll forget where you put it. Designed to fit beside, behind or beneath your furniture, this compact subwoofer digs deeper and plays louder than its bulkier rivals, and can be easily tucked away without distorting any of its incredible bass power. Featuring several clever installation options, the PULSE SUB will fit perfectly into your home theater or living room.

  • Engineered to pump out enormous amounts of well-defined, distortion-free bass.
  • Sleek, compact design makes the PULSE SUB easy to hide in any room.
  • Wirelessly pairs with the PULSE SOUNDBAR.
  • Group with the PULSE SOUNDBAR and a pair of PULSE FLEX’s to create the ultimate wireless home theater system.
  • Easy setup with the intuitive BluOS Controller app.
  • Customize volume, crossover and phase control directly in the BluOS Controller app.

Raise Your Surround Sound Audio Game

The PULSE SOUNDBAR 2i delivers more than enough power to capture the magnitude of your favorite bass heavy tracks, but when paired with the PULSE SUB for earth-shaking bass and two PULSE FLEX 2i’s as rear channels, the result is wall-to-wall detailed sound throughout your entire home. Easily pair the SUB and SOUNDBAR 2i using the BluOS Controller app to maximize their combined performance and create a truly heart-pounding Dolby Digital Surround experience.

Feel The Bass

Add even more power to your home theater system with the PULSE SUB. Once connected to the SUB, the PULSE SOUNDBAR 2i will redirect the lowest bass notes wirelessly to the sub. Delivering 100 Watts of continuous power, the PULSE SUB delivers a powerful, distortion-free performance when watching today’s most explosive films and TV shows. Feel the roar of the crowd while watching your favorite sports all through this sleek, space-saving subwoofer.

Engineered To Be Felt, Not Seen

The PULSE SUB’s slim and compact design allows it to completely disappear in your living room, leaving only behind a dynamic performance that is more felt than heard.

Place It Anywhere

Each PULSE SUB comes with a wall mount bracket that allows the SUB to be placed almost anywhere in a room. The PULSE SUB can also be placed beside, underneath or behind living room furniture without diminishing any of its remarkable power.

Yours To Control

After downloading the BluOS Controller app to their mobile device or tablet, users will have complete control over the PULSE SUB. Whether it’s volume levels or phase control, users can adjust the SUB’s settings to their exact specifications.



ControlsVolume Control, Variable Frequency, Variable Phase 0º - 180º, Standby Control Switch, Pairing Mode Switch
ConnectionsLow/Line Level Inputs & Outputs, LFE Inputs & Outputs
Universal Voltage100V-240V, 50/60Hz
Energy Star Compliance0.5w Standby

Amplifier Power

TypeClass D

Misc. Specs

Product Weight15.25
Depth (in.)4.8
Width (in.)17.6
Height (in.)11.25
Speaker TypePowered Subwoofers
Firing DirectionSide
Frequency ResponseOn Axis @ 0°±3dB: 26Hz - 150Hz
Peak Power200
Smart CompatibleYes
Wifi CapableYes
Airplay CapableYes
Bluetooth CapableYes
Rms Power Handling100
Peak Power Rating (Watts)200
Subwoofer Size6.5
WarningProposition 65 Warning for California Residents