audioengine A2BT A2+ Wireless Speakers User Guide
- June 3, 2024
- audioengine
Table of Contents
Audioengine A2BT A2+ Wireless Speakers
Welcome to the Audioengine family and congratulations on your
purchase of the Audioengine 2+ Wireless Music System!
The Audioengine team is dedicated to bringing you the highest-quality
listening experience possible and the Audioengine 2+ Wireless speakers were
designed with the same attention to detail and operational simplicity as all
our other products.
So we wish to sincerely thank our customers, distributors, and resellers for
the inspiration to create another great Audioengine product.
What’s in the box
- A2+ Wireless powered (left) speaker
- A2+ Wireless passive (right) speaker
- Power supply
- AC power cord
- Speaker wire (16AWG), 2 meters (~6.5 feet)
- Mini-jack audio cable, 1.5 meters (~5 feet)
- USB cable, 1.5 meters (~5 feet)
- Cloth speaker bags
- Cloth cable bag
- Quickstart guide
Features
Built-in power amplifiers
High-fidelity Bluetooth® aptX® + extended range
RCA and mini-jack audio inputs
Variable preamp/subwoofer audio output
Custom Kevlar woofers and silk tweeters
Hand-built MDF wood cabinets
Safety Instructions
- Please read these instructions before using this product.
- Keep these instructions for future reference.
- Heed all warnings on the product and in this guide.
- Follow all instructions.
- Do not use this apparatus near water or moisture.
- Cleon only with a dry cloth and as directed by the manufacturer.
- Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
- Do not install near any heat sources, such as radiators, heat registers, stoves or other apparatus that produce heat.
- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug hos two blades with one wider than the other. A grounding-type plug hos two blades and a third grounding prong. The wider blade or third prong ore provided for your safety.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Use only attachments or accessories specified by the manufacturer.
- Use only with the cart, stand, tripod, bracket or table specified by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to ovoid injury from tip-over.
- Unplug this apparatus during lightning storms or when unused for long periods of time to prevent damage to this product.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus hos been damaged in any way such as power supply cord or plug is damaged, liquid hos been spilled or objects hove fallen into the apparatus, the apparatus hos been exposed to rain or moisture, does not operate normally, or hos been dropped.
Operating Temperature Range: 32° to 104°F (0° to 40°C)
CAUTION
RISK OF ELECTRICSHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK.) NO USER-SERVICABLE PARTS INSIDE. REFER SERVIONG
TO QUALIFIED PERSONNEL
Quick setup
Speaker
wire connection 
Wireless connection
-
Turn power on via the rear panel volume/power knob.
A2+ Wireless will automatically go into Bluetooth “pair mode” and the Pair button on the rear panel will start flashing. -
On your device (phone, tablet, computer, etc) turn on Bluetooth and go to Bluetooth preferences.
-
Select “Audioengine A2+” to pair and connect. The Pair indicator light on the A2+ rear panel should now be on solid.
-
Play your music and adjust volume levels for A2+ and your device.
-
To add additional devices put A2+ back into pair mode by disconnecting A2+ from your device or by pressing the Pair button on the A2+ rear panel for about 3 seconds until the pair indicator light starts flashing. Repeat steps 2-4 to connect another device.
A2+ can wirelessly connect to only one device at a time, however it will pair
and remember up to six different devices.
Wired connection
- Connect an audio cable between your device and one of the inputs on the A2+ rear panel.
- Play music and adjust the volume on the speakers and your device to your desired listening levels.
USB audio connection
- Connect the included USB cable between your computer and the USB input on the rear panel of the left powered speaker.
- If using Windows, the A2+ should be recognized automatically.
For MacOS, under System Preferences/Sound/Output, select “Audio engine A2+”.
Inputs and volume settings
Multiple devices may be connected to the speakers at the same time and all
inputs are open and active so it’s easy to switch between your tablet, phone,
TV, or any other device.
To adjust the volume, we recommend you first set a level on A2+ and then use
the volume control on your device to adjust the overall level. Volume settings
are flexible and there is no right or wrong so feel free to experiment to find
what works for you.
For specifications and other product info go to:
http://audioengine.com
Contact support
If you have any questions please contact our customer support team:
support@audioengineusa.com
Break-in period
Your speakers will sound great out of the box and will get better over time.
No need to do anything else but listen to them, however, we do recommend that
you give them at least 40 to 50 hours break-in time before doing any critical
listening.
Cleaning
We don’t recommend using any solvents or cleaners. Just wipe down the cabinets
with a soft, dry cloth.
Other features
Variable audio output
The A2+ Wireless Powered Speakers include a variable full-range preamp audio
output so you can connect a subwoofer. You can also stream music to other
systems around your house by using our W3 wireless adapters. This output is
adjustable so the volume level of this output can be controlled from the A2+
volume control.
Speaker placement
Although your A2+ Wireless speakers are very forgiving with regards to where
you place them, it’s true that proper speaker location can have an impact on
sound quality. Even though there are different theories on correct speaker
placement, rooms and tastes are different so it’s difficult to recommend a
perfect setup. We do suggest you feel free to experiment to see what works for
you.
As a general rule of thumb for the best soundstage and imaging, tweeters
should be at about eye-level in your most frequent listening location. For the
best bass response we recommend at least 6 inches of clearance between the
rear of the speakers and the wall behind them. Here are a few more
suggestions, assuming you have some flexibility regarding where you place your
speakers. No need for concern if your listening space dictates the speakers’
position. Both speakers should be equal distance from your primary listening
position.
Placing the speakers at least 6 feet (l.Bm) apart usually provides the best
imaging.
Allow at least 6 inches of clearance between the rear of the speakers and the
wall or surface behind them.
If you need to turn the speakers on their sides, position the tweeters toward
the outside.
If used on a desktop for computer or multimedia speakers, the more solid the
surface the better.
A2+ powered (left) speaker – rear panel
A2+
passive (right) speaker – rear panel
~~
~~
Warranty information
All Audioengine products have a 3-year Limited Warranty on parts and labor
from date of purchase. The Limited Warranty applies only to Audioengine
products purchased in the United States. Your warranty is automatic, so there
is no need to register. For Limited Warranty coverage elsewhere, please
contact the Audioengine dealer, reseller, or distributor in your country or
region.
What is covered
All defective parts or faulty workmanship.
What is not covered
The Audioengine Limited Warranty does not cover damage caused by accident,
misuse, abuse, neglect, excessive moisture, lightning, power surges, other
acts of nature, unauthorized product modification or repairs, or failure to
follow the instructions outlined in this guide.
What we will do
We will repair or replace any defective parts, at our option, within a
reasonable amount of time and free of charge any time during the warranty
period. After service, we will be responsible for shipping the product back to
you at our expense.
What we ask from you
You will be responsible for shipping charges to Audioengine or to an
authorized dealer. We recommend you keep the original shipping materials to
prevent shipping damage if service is needed. Audioengine cannot be
responsible for any damages incurred during shipping due to poor packing, so
please pack well and make sure to insure your shipment.
How to obtain Audioengine warranty service
If you have any questions or feel you may need service, contact the reseller
where you purchased your product. You can also visit our support portal at
support.audioengineusa.com where you will find a searchable Knowledge Base,
and if you don’t find an answer to your question you can easily contact us by
opening a support ticket.
We will do everything we can to answer your questions and resolve any issues
as quickly as possible.
Exclusive remedy
This Limited Warranty is fully transferable provided the current owner
furnishes the proof of purchase and that the serial number on the product is
intact. THE MAXIMUM LIABILITY OF AUDIOENGINE SHALL NOT EXCEED THE ACTUAL
PURCHASE PRICE PAID BY YOU FOR THE PRODUCT. IN NO EVENT SHALL AUDIOENGINE BE
LIABLE FOR SPECIAL, INCIDENTAL, CONSEQUENTIAL OR INDIRECT DAMAGES.
Product returns and refunds
We sincerely hope you get as much enjoyment from our products as we’ve had
creating them. However, should you have an issue or are not satisfied with any
Audioengine product for any reason contact the reseller where you purchased or
contact us directly: support@audioengineusa.com
About Audioengine
Audioengine designs and builds innovative audio products with all your music
in mind. Great sound, simple but elegant designs, high-quality materials and
truly useful features are what Audioengine is about. We sincerely hope you get
as much enjoyment from our products as we’ve had creating them!
FCC Part 15 Notice
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced technician for help.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
Information for Users on Disposal of Old Equipment [European Union]
This symbol indicates that the electrical and electronic equipment should not
be disposed as general household waste at its end-of-life. Instead, the
product should be handed over to – the applicable collection point for the
recycling in accordance with your national legislation.
By disposing of this product correctly, you will help to conserve the
environment and human health that could otherwise be caused by inappropriate
waste handling of this product. For more information about collection point
and recycling of this product, please contact your household waste disposal
service or the shop where you purchased the product. Penalties may be
applicable for incorrect disposal of this waste, in accordance with national
legislation.
[Other Countries outside the European Union]
If you wish to dispose of this product, please do so in accordance with
applicable national legislation or other rules in your country for the
treatment of old electrical and electronic equipment.
Audioengine and Audioengine A2+ Wireless are trademarks of Audioengine.
The Bluetooth name and the Bluetooth trademarks are owned by Bluetooth SIG,
Inc. and are used by Audioengine under license.
The aptX® mark and logos are registered trademarks of Qualcomm Technologies
International, Ltd.
The Bluetooth® word mark and logos are registered trademarks owned by
Bluetooth SIG, Inc.