| Official Product Link | Open Link |
| FEATURES | Built-in power amplifiers
Remote control
Improved thermal management
RCA and mini-jack audio inputs
Front panel volume control
USB power charge port
Variable preamp audio output
Gold-plated connectors
Full-size 5-way speaker binding posts
Custom Kevlar woofers and silk tweeters
Hand-built MDF wood cabinets
Magnetically shielded
Advance tuned cabinet with rear-ported waveguide
Stand-mount 1/4 threaded inserts
Cables included |
| WORKS WITH | Any computer (Mac or PC)
iPod, iPhone, and iPad (all iDevices)
Audioengine wireless audio adapters
Apple Airport Express + AirPlay
Any product with mini-jack or RCA outputs |
| 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
Torroidal power transformers |
| GENERAL SPECIFICATIONS |
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 |
WEIGHTS AND MEASURES |
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) |
| ENVIRONMENTAL REQUIREMENTS | Operating temperature: 32° to 95° F
Non-operating temperature: -4° to 113° F
Relative humidity: 5% to 95% non-condensin |
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
Torroidal power transformer |
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 b, 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. |
POWER 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. |
| SHIELDING | Both drivers are directly video 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. |
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. |
