A5+ Amplified Speakers By Audioengine

The goal of Audioengine is to provide a high-end listening experience at affordable prices with easy to use, high-quality products. The Audioengine 5 powered speaker system was Audioengine’s flagship model and has become a best seller. The A5+ has the same award-winning signature sound as the original A5 but includes customer-requested upgrades and features.
 

Versatile

With custom Kevlar woofers, silk dome tweeters, and hand-built cabinets, the Audioengine 5+ includes a remote control, dual audio inputs and enhanced thermal management. You can charge your iDevice via the USB power port and also add a subwoofer to the variable output. Connect Audioengine 5+ to your computer’s headphone jack or pair with a USB DAC to achieve an even higher level of sound quality. The Audioengine 5+ works with any computer and there’s no software to install or settings to change.
 

Easy Setup

Built-in power amplifiers save space and eliminate the need to connect Audioengine 5+ to a stereo receiver or external power amp. Simply plug the left speaker into an AC outlet and connect the included speaker wire from the left to right speaker. All internal components of the A5+ are tuned together, providing a more efficient system requiring less power than passive speakers and amplifiers. With superior stereo separation and incredible imaging, A5+ has a clear sonic advantage over boomboxes or all-in-one systems.

Small Speakers, Big Bass

You won’t hear any enhanced super-mega-hyper-monster boomy bass from these powered speakers. As with the original A5, the low end from the A5+ is real bass, very near to the originally-recorded music. From rap to classical to movies, you’ll get tight, punchy bass with an awesome growl that will make you smile – regardless of the volume level.

Hear the Difference

The Audioengine 5+ Premium Powered Speaker System delivers the audio performance and aesthetic quality expected from Audioengine and continues to close the gap between your computer music and home hi-fi. Even if you’re not an audio enthusiast we guarantee your music will sound better!

Type
2.0 powered (active) bookshelf-style speaker system

Power Output
150W peak power total (50W RMS / 75W peak per channel), AES

Inputs
3.5mm stereo mini-jack, RCA L/R

Outputs
RCA variable line-out, USB (power/charge)

Input Voltages
115/240V, 50/60Hz manually switchable

Amplifier Type
Dual Class AB monolithic

Drivers
5″ Kevlar woofers, 3/4″ silk dome tweeters

SNR
>95dB (typical A-weighted)

THD+N
<0.05% at all power settings

Crosstalk
-50dB

Frequency response
50Hz-22kHz ±1.5dB

Input impedance
10K ohms unbalanced

Protection
Output current limiting, thermal over-temperature, power on/off transient protection, replaceable external main fuse

Power Consumption
Idle: 10W
Mute: 6W
Sleep: 4W

Need help getting started with your new A5+’s? Here are some resources that will help.

• A5+ Setup Guide
• Product Line Brochure
• Customer Support

Dimensions (each speaker HWD)
Left – 10.75″ (27cm) x 7″ (18cm) x 9″ (23cm)
Right – 10.75″ (27cm) x 7″ (18cm) x 7.75″ (20cm)

Weight (LEFT speaker)
15.4 lbs (7 kg)

Weight (RIGHT speaker)
9.6 lbs (4.4 kg)

Shipping weight
31 lbs (14 kg)

Shipping box dims
15″ (38cm) x 22″ (56cm) x 11.5″ (29cm)
  

Materials and Construction
1/2” (13mm) thick MDF cabinets
5” (130mm) Kevlar woofers with advanced voice coils
3/4” (20mm) silk dome tweeters with neodymium magnets and Torroidal power transformer
  

Included Accessories
(1) Remote control
(1) Speaker wire (16AWG), 3.75 meters (~12.3ft)
(1) Detachable power cord
(1) Mini-jack audio cable, 2 meters (~6.5ft)
(1) RCA to RCA audio cable, 2 meters (~6.5ft)
(2) Cloth speaker bag
(1) Cloth cable bag
(1) Setup Guide
(1) Product line brochure
  

Custom Built
Audioengine designs and manufactures our own tweeters, woofers, and other critical components. In other words, these are not “box built” speakers with off-the-shelf parts but custom-designed to our specifications. What we do not fabricate directly in our factory we have made to our designs (parts such as 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 passive speakers and a separate integrated amplifier or similar A/V components.
  

Drivers
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 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 robust enough to stand up to some serious thrashing, so speaker grills aren’t needed and they will sound and look great after many years of use.
  

Power Amplifiers
The amplifiers in Audioengine speakers are located in the left speaker and are a conservatively rated analog design. All components are tuned together for each model, 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 mounted for maximum mechanical shock protection.
  

Transformers
Power transformers are a large contributor to the overall audio performance, especially in the low end. Again, no off-the-shelf parts. Audioengine uses gapless core toroidal transformers which have a tighter radiated magnetic field, directly translating to lower noise. They are lighter than standard, lower-cost “EI” transformers and also generate less heat.
  

USB Power
The Audioengine 5+ includes a 5V, 500mA USB power supply that powers later generation iPod, iPhone, and most other USB “bus-powered” devices. The USB port is for power and charging, not for data transfer or music syncing.