SKU: 51106667812

Audioengine B2 Bluetooth Speaker (Walnut)

Sale price$17115.75 Regular price$19017.50
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Description

Audioengine B2 Bluetooth Speaker (Walnut)Up to 60W of Total Power Bluetooth Audio Streaming Dual 2. 75" Kevlar Woofers Dual 0. 75" Silk Dome Tweeters TI PCM5102A Digital to Analog Converter Integrated 3. 5mm AUX Input MDF Cabinet with Real Wood Veneer Enjoy high quality audio with the walnut Audioengine B2 Bluetooth Speaker . This speaker produces up to 60W of total power from its stereo design and incorporates dual 2. 75" Kevlar woofers and 0. 75" silk dome tweeters. Bluetooth 4. 0 is built

  • Up to 60W of Total Power
  • Bluetooth Audio Streaming
  • Dual 2.75" Kevlar Woofers
  • Dual 0.75" Silk Dome Tweeters
  • TI PCM5102A Digital-to-Analog Converter
  • Integrated 3.5mm AUX Input
  • MDF Cabinet with Real Wood Veneer

Enjoy high-quality audio with the walnut Audioengine B2 Bluetooth Speaker . This speaker produces up to 60W of total power from its stereo design and incorporates dual 2.75" Kevlar woofers and 0.75" silk dome tweeters. Bluetooth 4.0 is built-in for wireless audio streaming from devices such as smartphones and tablets. This speaker also supports aptX, which delivers CD-like sound quality when paired with other aptX-enabled audio sources.

The Audioengine B2 Bluetooth Speaker uses a TI PCM5102A DAC for high-quality digital-to-analog conversion. In addition to the aforementioned Bluetooth connectivity, this speaker features a rear 3.5mm input. This interface allows you to connect a wide variety of wired audio sources. The B2 features an 18mm thick MDF cabinet with real wood veneer.

Digital-to-Analog Converter Characteristics
The B2 Bluetooth speaker system utilizes the TI PCM5102A DAC, which is regarded for its low noise and high fidelity. Due to the PCM5102A's high signal-to-noise specs, the digital signal is converted (upsampled) to 24-bits with the added benefit of triple redundancy power source conversion and filtering.
Extended Wireless Range
Some Bluetooth speakers have limited range, usually within just one room. With careful signal management circuitry and antenna tuning, the B2 is engineered to reach other rooms in your home without sacrificing audio quality.
High-Quality Bluetooth Audio
The B2 features aptX coding, which is an advanced Bluetooth audio codec that's designed to provide CD-like sound quality when used with compatible audio sources. The B2 is backwards-compatible with all previous Bluetooth implementations, so you can wirelessly stream music from a wide variety of Bluetooth-enabled audio sources.
Custom-Built Audio Components
Audioengine designs its own tweeters, woofers, and many other critical components. Components like toroidal transformers, magnets, and wiring harnesses that are not made in their factory are custom-made to their specifications. The cabinets, drivers, bass port designs, amplifiers, and crossovers are all tuned together for each Audioengine model.
Based on Studio Monitor Designs
Studio monitor speakers are used by producers and engineers in recording and production studios. They are designed with a theoretical flat frequency response which allows the engineer to create a final mix in such a way that the recorded music will sound good on most other speakers. Although Audioengine speakers are not designed to be up-close "nearfield" studio monitors, Audioengine speakers employ similar high-end technology, components, and design philosophy.
Drivers
Audioengine uses audiophile-quality, ferrofluid-cooled, silk dome tweeters with neodymium magnets. Silk tweeters are engineered to hold up well under high power conditions and the edge-driven design produces a smooth response. The custom woofers are Kevlar woven glass aramid composite with rubber surrounds. Kevlar is a durable material, which means that the woofer retains its shape when being driven at high volume levels. Because the speakers feature robust construction, speaker grilles aren't needed.
Cabinet
To minimize unwanted resonances and distortion, Audioengine cabinets have thick high-resin MDF walls with extensive internal bracing. Heavy internal sound-damping material is also used to reduce unwanted sound reflections inside the cabinet. The B2 cabinet is a unique design in that it has dual sub-enclosures to prevent cross-interference, while each side contains its own tuned, front-port bass slot.
Power Amplifier
The class-A/B amplifiers in Audioengine speaker systems are conservatively-rated analog designs. Each subsystem is tuned together for all models, providing an efficient system requiring less power than passive speakers and separate amplifiers. An auto-standby idle mode is also included to conserve power when you're not playing music.
Shielding
Both drivers are magnetically-shielded, which allows protection for CRT displays and hard-drive music players.
Additional Features
  • Designed to setup in seconds with easy device pairing without software
  • Built-in auto voltage switching power supply
  • Includes microfiber speaker bag for portability
UPC: 819955270129
Speaker
Power Output 60 W peak total (15 W RMS, 30 W peak per channel), AES
Drivers 2 x 2.75" (6.99 cm) Kevlar woofers
2 x 0.75" (1.91 cm) silk dome tweeters
Bluetooth Version 4.0 with aptX codec
Bluetooth Profiles A2DP, AVRCP
Input 1 x 1/8" (3.5 mm)
Analog Input Impedance 10 K ohms unbalanced
Frequency Response 65 Hz - 22 kHz (±2.0 dB)
SNR >95 dB (typical A-weighted)
THD & Noise <0.05% at all power settings
Crosstalk -50 dB
D/A Converter TI PCM5102A
Input Bit Depth 24-bit (upsampled)
Input Data Rate Determined by Bluetooth
Latency Wireless: ~30 ms
Wireless Range Up to 100.0' (30.5 m)
General
Construction 18 mm MDF with real wood veneer
Power Filtering 3-stage redundant regulation
Protection Output current limiting, thermal over-temperature, power on/off transient protection
Power Requirements 100 - 240 VAC, 50 / 60 Hz auto-switching
Environmental Requirements Operating Temperature: 24 to 105°F (0 to 40°C)
Storage Temperature: -4 to 115°F (-20 to 46°C)
Relative Humidity: 5% to 95% non-condensing
Dimensions (HxWxD) 4.3 x 12.3 x 5.5" (10.8 x 31.1 x 14.0 cm)
Packaging Info
Package Weight 8.95 lb
Box Dimensions (LxWxH) 15.1 x 8.7 x 7.8"
In the Box
Audioengine B2 Bluetooth Speaker (Walnut)
  • Speaker Grille
  • Power Cable
  • Antenna
  • Microfiber Speaker Bag
  • 4.9' (1.5m) Mini-Jack Audio Cable
  • Limited 3-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51106667812

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Amazon Customer
Los Angeles, US
★★★★★ 5
Great variety of brush’s
Great variety of brush’s only issue is the soap doesn’t last very long when using liquid recommend using a bar of dish soap with it
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Reviewed in the United States on April 21, 2026
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Ellic
Carnegie, US
★★★★★ 4
Not Bad
This is how the item arrived. The bristles may be a little rough, but if you are expecting this organic alternative to resemble the same convenient quality as plastic or a sponge… I don’t know what to tell you.
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Reviewed in the United States on April 21, 2026
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Beth
Charlottesville, US
★★★★★ 5
Great Set of Brushes for Variety of Needs
Excellent set! Very pleased! You even get an extra head with the dish brush. Sooo much better than plastic imitations! The smaller dark bristled brush is pretty stiff, not sure I would use in my job stick pans, but makes a great veggie cleaning brush! Between variety of brushes, you can reach very thing in variety of situations and shapes! Absolutely love them!
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Reviewed in the United States on May 3, 2026
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worthyking
Alexandria, US
★★★★★ 1
Moldy bristles in less than two weeks.
Mold. Less than two weeks of use and mold. Ew. The wood does not seem like it's properly sealed for a product that is expected to be used with water. I threw them away. Not even worth trying to return as it didn't feel hygienic.
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Reviewed in the United States on May 25, 2026
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Laura G.
Grantham, US
★★★★★ 5
great price and product
LOVE these
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Reviewed in the United States on May 29, 2026

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