Bluesound Pulse Sub+ Wireless Powered Subwoofer at Vinyl Sound Buffalo NY

The Pulse Sub+ is a wireless powered subwoofer from Bluesound (Mississauga, Ontario, Canada), available at Vinyl Sound in Buffalo, NY. Designed to pair wirelessly with Bluesound wireless speakers, amplifiers, and streamers, the Pulse Sub+ combines a custom 8-inch long-throw polypropylene woofer with a 150-watt Smart DSP Class D amplifier (200W dynamic peak) for controlled, distortion-free bass reproduction down to 22Hz. Its wireless connection is managed directly within the BluOS Controller app, which provides variable volume, crossover frequency, and phase adjustment, and the compact 457 x 300 x 146mm enclosure includes a wall mount bracket and magnetic rubber feet for flexible positioning anywhere in the room. A second Pulse Sub+ can be added and managed within the same BluOS system for dual-subwoofer configurations in larger spaces. Available at Vinyl Sound in Buffalo, NY.

Smart DSP Amplifier and Long-Throw Woofer Design

The Pulse Sub+'s acoustic performance rests on two engineering elements working in combination: a custom 8-inch (203mm) polypropylene cone woofer with rubber surround and a long-throw motor system, paired with a 150-watt Smart DSP Class D amplifier rated at 200 watts dynamic peak. The long-throw woofer design allows the cone to travel greater distances from the rest position than a conventional subwoofer driver, enabling higher displacement and deeper bass extension without mechanical distress. The Smart DSP amplifier monitors the driver's behavior in real time, applying dynamic correction to frequency bandwidth, distortion, and excursion limits to ensure clean output at all volume levels. The result is a frequency response that extends from 22Hz to 150Hz within ±2dB on axis, with a -10dB low-frequency cutoff at 20Hz — deep enough to reproduce the lowest registers of pipe organ recordings, film soundtracks, and synthesized bass with full impact and definition.

Wireless Integration, BluOS App Control, and Placement Flexibility

The Pulse Sub+ connects wirelessly to compatible Bluesound players including the Powernode, Pulse Soundbar+, Pulse 2i, Pulse Mini 2i, Pulse M, and Node Icon via Wi-Fi 802.11ac dual-band. Pairing and all ongoing audio adjustments are handled within the BluOS Controller app, which provides dedicated controls for subwoofer volume, variable crossover frequency (50Hz to 150Hz), LFE mode, and phase adjustment, allowing the Pulse Sub+ to be dialed in precisely for any room, speaker system, or content type without requiring a physical connection to the main component. A mono low/line level analog input on the rear panel accepts a wired subwoofer output from any compatible amplifier or AV processor when a wireless connection is not preferred. Physical volume and function buttons on the unit allow basic adjustments without the app. The included wall mount bracket and magnetic rubber feet give complete freedom to position the sub upright, on its side, mounted on a wall, tucked beneath a sofa, or placed behind furniture.

Key Features

• 150W Smart DSP Class D Amplifier (200W Dynamic Peak): A purpose-built Smart DSP amplifier delivers 150 watts of continuous power and 200 watts dynamic peak, with real-time DSP monitoring of driver excursion, frequency response, and distortion for clean output at all levels.
• 8-Inch Long-Throw Polypropylene Woofer: A custom 203mm polypropylene cone driver with rubber surround and a long-throw motor system provides the cone excursion necessary for deep, controlled bass reproduction to 22Hz without compression or mechanical noise.
• 22Hz Frequency Extension: On-axis frequency response of 22Hz to 150Hz (±2dB) with a -10dB cutoff at 20Hz delivers genuine deep bass capable of reproducing sub-bass content in music, movies, and games with full authority and definition.
• Fully Wireless BluOS Integration: The Pulse Sub+ pairs wirelessly with compatible Bluesound players through the BluOS Controller app, with no subwoofer cable required between the sub and the main component.
• Variable Crossover and Phase in App: BluOS app controls for crossover frequency (50Hz to 150Hz), LFE setting, variable volume, and phase adjustment allow the Pulse Sub+ to be precisely calibrated for any speaker system, room, or content type without physical access to the unit.
• Dual Subwoofer Support: A second Pulse Sub+ can be added to any BluOS system and controlled independently within the BluOS Controller app, allowing dual-subwoofer configurations for more even bass distribution in larger listening rooms.
• Flexible Placement with Included Hardware: Magnetic rubber feet and a custom wall mount bracket are included in the box, enabling the Pulse Sub+ to be positioned upright, on its side, wall-mounted, or placed beneath furniture without additional accessories.
• Analog Line Input: A rear-panel mono low/line level input accepts a wired subwoofer output from any amplifier or AV processor, making the Pulse Sub+ compatible with non-BluOS systems as a standard powered subwoofer.

Technical Specifications

What's in the Box

• Bluesound Pulse Sub+ wireless powered subwoofer
• 120V AC power cord
• 230V AC power cord
• Magnetic rubber feet x 2
• Wall mount bracket
• Safety and warranty guide
• Quick setup guide

Frequently Asked Questions

What is the Bluesound Pulse Sub+?

The Bluesound Pulse Sub+ is a wireless powered subwoofer that pairs wirelessly with compatible Bluesound players through the BluOS platform. It delivers 150 watts of continuous Smart DSP Class D amplification (200W dynamic peak) through a custom 8-inch long-throw polypropylene woofer, with a frequency response of 22Hz to 150Hz (±2dB) and a -10dB low-frequency cutoff at 20Hz. Built by Bluesound in Mississauga, Ontario, Canada, it is designed for use with the Pulse Soundbar+, Powernode, Pulse M, Pulse 2i, Pulse Mini 2i, and Node Icon, and is set up and controlled entirely within the BluOS Controller app.

How does the Bluesound Pulse Sub+ compare to the Sonos Sub Mini, REL T/5x, and SVS SB-1000 Pro?

The Bluesound Pulse Sub+ stands apart from the Sonos Sub Mini, REL T/5x, and SVS SB-1000 Pro through its native wireless integration with the BluOS ecosystem and in-app DSP control. The Sonos Sub Mini is a strong wireless subwoofer designed exclusively for the Sonos ecosystem, with no crossover or phase adjustment available to the user and no compatibility with non-Sonos components, whereas the Pulse Sub+ includes fully variable crossover (50Hz to 150Hz), variable phase, and a mono analog input for use with any amplifier. The REL T/5x is a highly regarded compact subwoofer with REL's proprietary High-Level input for tight musical bass integration, but it requires a physical cable connection to the amplifier speaker terminals and has no wireless or app-based control. The SVS SB-1000 Pro is a sealed-box subwoofer with app-based DSP control and strong measured performance, but like the REL it requires a wired subwoofer cable connection and does not integrate into a wireless multi-room platform natively.

How is the Bluesound Pulse Sub+ connected to the rest of a Bluesound system?

The Bluesound Pulse Sub+ connects to compatible Bluesound players wirelessly over Wi-Fi 802.11ac dual-band through the BluOS Controller app. The pairing process is handled entirely within the app, which detects the Pulse Sub+ on the network and links it to the selected BluOS player as a wireless subwoofer output. Once paired, all volume, crossover, and phase settings are adjusted within the same BluOS app interface without any physical connection between the sub and the main component. A rear-panel mono analog input is also available for a conventional wired subwoofer cable connection when wireless setup is not preferred or the main amplifier is not a BluOS device.

Can two Bluesound Pulse Sub+ units be used together?

Yes, two Pulse Sub+ units can be paired to the same Bluesound system and controlled independently within the BluOS Controller app. Using two subwoofers allows for better bass distribution throughout the listening room by reducing standing wave peaks and nulls caused by a single subwoofer interacting with room boundaries. Each unit's volume, crossover frequency, and phase can be adjusted independently through the app, enabling precise placement optimization for rooms of any shape or size. Dual-subwoofer configurations are particularly effective in larger rooms or in home theater setups where the primary seating area spans a wide listening zone.

What Bluesound players are compatible with the Pulse Sub+?

The Bluesound Pulse Sub+ is compatible with all current Bluesound players that include a wireless subwoofer output in the BluOS platform, including the Powernode streaming amplifier, Pulse Soundbar+, Pulse 2i, Pulse Mini 2i, Pulse M, and Node Icon. Compatibility is confirmed and managed through the BluOS Controller app, which lists available wireless subwoofer connections for each paired player. The Pulse Sub+ can also be connected to any amplifier or AV processor with a wired RCA subwoofer output through its rear mono analog line input, extending its compatibility beyond the BluOS ecosystem.

Where can I buy the Bluesound Pulse Sub+ in Buffalo, NY?

The Bluesound Pulse Sub+ is available at Vinyl Sound, an authorized Bluesound dealer in Buffalo, NY. Vinyl Sound carries the complete Bluesound product lineup and can assist customers in selecting the right subwoofer configuration and pairing it with their existing Bluesound system. Post-purchase setup support and access to Bluesound's firmware update program are available through Vinyl Sound for customers in Buffalo and across Western New York.

Can the Pulse Sub+ be used without a Bluesound system?

Yes, the Bluesound Pulse Sub+ can be used as a standard wired powered subwoofer with any amplifier or AV processor that provides a subwoofer RCA output, using the rear-panel mono low/line level analog input. In this configuration, the Pulse Sub+'s physical volume and function buttons on the unit handle basic level control, and the crossover and phase settings accessible through those controls can still be adjusted. The full variable crossover, phase, and volume management through the BluOS app is available only when the Pulse Sub+ is connected as a wireless BluOS subwoofer, but the analog input makes it a usable addition to any stereo or home theater setup.

How do I set up the Bluesound Pulse Sub+ with my Bluesound system?

Setting up the Bluesound Pulse Sub+ begins by connecting it to power and ensuring it is on the same Wi-Fi network as the Bluesound player it will pair with. The BluOS Controller app on iOS, Android, Windows, or macOS then guides the pairing process through the subwoofer settings for the selected player, linking the Pulse Sub+ wirelessly without requiring any audio cables between the sub and the main component. Once paired, the app's subwoofer controls allow volume, crossover frequency (50Hz to 150Hz), LFE mode, and phase to be adjusted in real time while music or a test tone plays, enabling precise calibration to the room and speaker system without requiring a separate measurement tool or setup disc.