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Audioengine Black Ash 2.75" Bluetooth Wireless Speaker
Audioengine Black Ash 2.75" Bluetooth Wireless Speaker 0
Audioengine Black Ash 2.75" Bluetooth Wireless Speaker 1
Audioengine Black Ash 2.75" Bluetooth Wireless Speaker 2
Audioengine Black Ash 2.75" Bluetooth Wireless Speaker 3
Audioengine Black Ash 2.75" Bluetooth Wireless Speaker 4

Audioengine Black Ash 2.75" Bluetooth Wireless Speaker

Model #: B2-BLK
At a Glance
The B2 is a premium powered speaker with high-fidelity stereo sound that connects to your music in seconds from any app or device. An all-in-one mini music system with high-definition Bluetooth wireless for your home.
Available in Store Only

Get to know this product.

Every App. Every Device. Wireless That Really Works

As a standalone Bluetooth speaker, the B2 is the perfect mini-music system that seamlessly works with all your apps, music, and devices.

Why You'll Love It -Benefits

  • Easy setup, connects in seconds
  • No network setup, no passwords, no hassle
  • Superior sound and extended wireless range

Set Up In Seconds. Simple. No Hassle. Easy To Use.

The B2 Wireless Speaker is a compact, single speaker system that packs a big enough sound to fill most rooms. No network setup, passwords to enter, or buttons to push. Setting them up is so easy you’ll be rocking in no time. Keep your music fun, easy, and sounding great.

Small Speakers Big Sound. Fills Most Rooms

Clear, full and powerful audio that fills most rooms, the B2 Wireless Speaker is constructed with custom Audioengine components: aramid fiber woofers, silk tweeters, high-fidelity Premium Bluetooth aptX, and built-in power amps wrapped in precision tuned, hand-crafted cabinets. Perfect for your bedroom, bathroom, kitchen and patio.

Go Old School Analog, Baby!

Audioengine wireless speakers are special. Their built-in traditional analog power amplifiers sound incredible compared to lower-cost digital amps found in other mass-produced brands. A whole new music experience, guaranteed.

  • High-fidelity Bluetooth® with aptX® transmission and extended range
  • Supports all Bluetooth-enabled devices
  • Hand-built wood cabinet with magnetic speaker grills
  • Auxiliary analog mini-jack input
  • Built-in auto voltage switching power supply
Useful Documents


Tweeter CompositionSilk Dome
Woofer CompositionKevlar® Cone


Volume ControlYes


Sold AsEach


Speaker Output Power60
Sensitivity95 dB
ColorBlack Ash
TypePowered Bluetooth speaker
Amplifier TypeDual class AB monolithic
Power Output60W peak total (15W RMS, 30W peak per channel), AES
Drivers2.75” aramid fiber woofers; 3/4“ Silk dome tweeters
InputsBluetooth, 3.5mm stereo mini-jack analog
Analog Input Impedance10K ohms unbalanced
Frequency Response65Hz-22kHz (±2.0dB)
SNR95db (typical A-weighted)
THD + N<0.05% at all power settings
Power Filtering3-stage redundant regulation
Input Voltages100-240V, 50/60Hz auto-switching
ProtectionOutput current limiting, thermal over-temperature, power on/off transient protection
Bluetooth Receiver TypeBluetooth 5.0 audio
Supported Bluetooth CodecsaptX, AAC, SBC
Supported Bluetooth ProfilesA2DP, AVRCP
Wireless Operation RangeUp to 100ft (30m) typical
D/A ConverterTI PCM5102A
Input Bit Depth24-bit (upsampled)
Input Data RateDetermined by Bluetooth
Wireless Latency~30 milliseconds (ms)
Product DImensions4.25”(H) x 12.25”(W) x 5.50”(D)
Shipping Weight10lbs (4.6kg)
Shipping Box Dimensions10.5” (H) x 16” (W) x 7.5” (D)
Environmental RequirementsOperating temperature: 24° to 105°F (0°C to 40°C); Storage temperature: -4° to 115°F (-20°C to 46°C); Relative humidity: 5% to 95% non-condensing

Misc. Specs

Frequency Response65Hz-22kHz (±2.0dB)
Color Finish NameBlack Ash
Bluetooth CapableYes
RMS Power Handling (Watts)15
Depth (in.)5.50
Height (in.)4.25
Width (in.)12.25
Woofer Size2.75
WarningProposition 65 Warning for California Residents