Audioengine A2+ / B1 Bundle | Black Powered Speakers w/ Bluetooth Receiver

Audioengine A2+ White - B1 Bundle 2-way Speaker System w/ Bluetooth Receiver
White B1 Bundle
Audioengine A2+ Black (Pr.) 2-way Powered Speaker System
Audioengine A2+ Red - B1 Bundle 2-way Speaker System w/ Bluetooth Receiver
Red B1 Bundle


Free Shipping

In Stock


Financing Available!

With the BrandSource Card at OneCall, financing your purchase is just as easy as ordering it. We've teamed up with Brandsource to provide low-interest or no-interest offers on over 3,000 brand-name products - plus the convenience of online payments.

We love to talk to our customers! Give us a call at 1.800.340.4770

We're there for you if things don't work out!
Read our Return Policy

OneCall is an Authorized Dealer for all of the products we carry!
Learn More

Details & Highlights

Product Highlights

    What happens when the best get better?

    The award–winning Audioengine 2 speakers just got better. With a built–in digital–to–analog converter (DAC), the Audioengine 2+ allows you to send high–quality digital audio direct from your computer's USB port. We've also added an output to connect a subwoofer and you can even go wireless with the optional Audioengine W3 adapter. The Audioengine 2+ is a great introduction to high–quality audio and the perfect upgrade for your computer or iDevice.

    Includes B1 Premium Bluetooth® Music Receiver

    B1 is a high–fidelity audio component that compliments your music system and streams music directly from your digital library or from any app. Stream high–quality audio from your Bluetooth®–enabled smartphone, computer, or tablet to any home theater system, receiver or Audioengine powered speakers. B1 simply completes any modern hi–fi systems and upgrades exisiting components with the power of Bluetooth®.

Details from Audioengine

    Brotherly Love

    The Audioengine 2+ is about one–third the size of our flagship Audioengine 5+ powered speakers and an ideal size for your desktop or smaller room. We used the same custom tweeters as in the Audioengine 5+, matched them with compact Kevlar woofers, then added high–performance amplifiers with high–quality connectors. All this great engineering is wrapped in wood cabinets with a hand–polished finish to create a premium quality desktop multimedia speaker system that puts all those sad plastic computer speakers to shame!

    Smaller Speakers, Still Big Bass

    To say that the bass on the Audioengine 2+ is substantial for their size may be an understatement, but you should be the judge. The bass was teased from the A2+ with some clever acoustic and electrical design without using any digital signal processing or fake bass boost circuits. Wood remains a preferred speaker enclosure material for its stiffness at higher volume levels and the cabinet focuses just the right amount of low end from the tuned front port slots.

    Versatile and Efficient

    The A2+ was designed for your desktop but their superb soundstage and imaging also makes them the perfect choice for across the room. Well–suited for all your music, movies and games, the A2+ sounds great with or without a subwoofer. Using a similar analog design as the Audioengine 5+, the A2+ power amplifiers are built inside the left speaker providing a very efficient system. An auto–standby idle mode is also included to conserve power when you're not playing music.

    Easy Connections

    The A2+ features analog amplifiers that are built into the left speaker, while the right speaker is passive so setup is simple. Just plug the left speaker into AC power and connect the included speaker wire from left to right. We've included minijack, RCA, and USB inputs for easy connection to your computer or iDevice and other cables you may need are included. There is no software or plug–ins to install and A2+ works with any computer or music player. The A2+ also has a variable RCA output for connecting a subwoofer, upgraded connectors, improved accessory cables, and a redesigned power supply.

    Minding the Gap

    The Audioengine 2+ sets a new level of audio and aesthetic quality for Powered Multimedia Speakers and further closes the gap between computer speakers and home audio. Even if you're not an audio enthusiast, we guarantee you will still hear a difference!

    Custom Built

    Audioengine designs and manufactures our own tweeters, woofers, and many other critical components. In other words, these are not "box built" speakers with off–the–shelf parts but entirely custom–designed to our specifications. What we do not fabricate directly in our speaker factory we have custom–made to our designs (parts such as toroidal transformers, magnets, and wiring harnesses, for example). The cabinets, drivers, bass port designs, amplifiers, and crossovers are all painstakingly tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires much less power than traditional AV stereo receivers and passive speakers.

    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, we do carry over much of the same higher–end technology, components, and design philosophy for Audioengine speakers.


    Audioengine uses audiophile quality, ferro fluid cooled, silk dome tweeters with neodymium magnets. Silk tweeters hold up well under high power and the edge–driven design gives very smooth response. The custom woofers are Kevlar woven glass aramid composite with rubber surrounds. Kevlar is obviously very strong, which means that the woofer retains its shape when being driven at high levels. The speaker materials and construction are very robust, therefore speaker grills aren't needed. In other words, we did our homework on the speaker drivers and they will sound and look great after many years of use.


    To minimize unwanted resonances and distortion, Audioengine cabinets have thick high–resin MDF walls with extensive internal bracing. Heavy internal sound–damping material is used to reduce unwanted sound reflections inside the cabinet. All cabinet edges are rounded which look great and reduce high–frequency diffraction effects on the front baffles. Each cabinet contains tuned, front–port slots. Both speakers are tuned and tested together and sold in pairs.

    Power Amplifier

    The amplifiers in Audioengine speakers are located in the left speaker and are a very conservatively rated analog design. Each subsystem is tuned together for all models, which provides a much more efficient system requiring less power than passive speakers and separate amplifiers. Circuit boards for the power and preamp sections are vertically mounted for maximum mechanical shock protection (a good thing).


    Both drivers are magnetically shielded and allow the user to place the speakers within a few inches of a video monitor. This shielding also offers protection for hard–drive digital music players.


Features & Specs

Best Seller
Manufacturer's Warranty
    3 Years Parts / 3 Years Labor -Carry In Service
Detailed Specifications
    A2+ Technical Specifications

  • 2.0 powered (active) multimedia desktop speaker system

  • Amplifier type
  • Dual class AB monolithic

  • Power output
  • 60W peak power total (15W RMS / 30W peak per channel), AES

  • Drivers
  • 2.75" Kevlar woofers, 3/4" silk dome tweeters

  • Inputs
  • 3.5mm stereo mini–jack, RCA, USB

  • Outputs
  • RCA variable line–out

  • Main voltages
  • 110–240V 50/60Hz auto–switching

  • SNR
  • 95dB (typical A–weighted)

  • THD+N
  • <0.05% at all power settings

  • Crosstalk
  • <50dB

  • Freq. response
  • 65Hz–22kHz ±2.0dB

  • Input impedance
  • 10Kohms unbalanced

  • DAC
  • TI/Burr Brown PCM2704C

  • Input bit depth
  • up to 16 bits native

  • Input sample rate
  • up to 48KHz native

  • USB device class
  • type 1.1 or above

  • Protection
  • Output current limiting, thermal over–temperature, power on/off transient protection

  • Dimensions (each)
  • 6"(H) x 4"(W) x 5.25"(D)

  • Weight (LEFT speaker)
  • 1.6Kg/3.55lbs

  • Weight (RIGHT speaker)
  • 1.4Kg/3.15lbs

  • Shipping weight
  • 4.6kg/10lbs per pair

  • Shipping box dims
  • 10.5" (H) x 15" (L) x 7" (W)

  • Materials and Construction
  • 18mm thick MDF cabinets
  • 3/4" (20mm) silk dome tweeters with neodymium magnets
  • 2.75" Kevlar woofers with advanced voice coils

  • Bluetooth receiver type
  • Bluetooth 4.0 audio with aptX codec

  • Supported Bluetooth profiles
  • aptX, A2DP, and AVRCP

  • Inputs
  • Bluetooth

  • Outputs
  • Stereo analog RCA
  • Digital optical (SPDIF)

  • Required power
  • 5V, 200mA

  • Operation range
  • up to 100ft (30m) typical

  • Full–scale output
  • 2.0V RMS

  • Output impedance
  • 57 Ohms

  • D/A converter
  • AKM AK4396

  • Power filtering
  • 3–stage redundant regulation

  • SNR
  • SNR (DC to 20 kHz)
  • >100dB

  • THD+N
  • (1 kHz FS 96 kS/s) <0.02%

  • Frequency response
  • 10Hz – 20kHz (+/–0.5dB)

  • Crosstalk
  • >–86dB

  • Input bit depth
  • 24–bit (upsampled)

  • Input data rate
  • Determined by Bluetooth

  • Latency
  • ~30 milliseconds (ms)

  • Product dimensions
  • 3.5 x 4.0 x 1"

  • Shipping weight
  • 1.0lbs (0.5kg)

  • Shipping box dimensions
  • 11 x 7 x 3"

  • Environmental Requirements
  • Operating temperature: 32° 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

  • Included accessories
  • RCA audio cable (3ft/1m)
  • Power adapter with detachable cable
  • Microfiber bag
  • Setup guide
  • Speaker wire, 2 meters (~6.5 feet)
  • Power supply
  • AC power cord
  • Mini–jack audio cable, 1.5 meters (~5 feet)
  • USB cable, 1.5 meters (~5 feet)
  • Microfiber speaker bags
  • Microfiber power supply bag
  • Microfiber cable bag
  • Setup guide
Product Bullets


Included Coverage from Audioengine: 3 Years Parts / 3 Years Labor -Carry In Service

Category ID: 54 | $438.00