A1-MR Multiroom Wireless Speaker System

Type
Powered Wi-Fi speaker system

Amplifier Type
Class D

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

Drivers
2.75” aramid fiber woofers

0.75“ Silk dome tweeters

Inputs
3.5 mm stereo mini-jack, Wi-Fi

Outputs
LFE Variable line-out for subwoofer

Input Voltages
100-240 V 50/60 Hz auto-switching

SNR
>95 dB (typical A-weighted)

THD+N
<0.05% at all power settings Crosstalk
<50 dB Frequency Response
65 Hz-22 kHz ±2.0 dB

Frequency Response w/ Bass Reduction Switch selected
N/A

Analog Input Impedence
N/A

Nominal Impedence
N/A

Input Impedence
10K ohms unbalanced

Crossover Frequency
N/A

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

Power Consumption
Idle: 10W

Standby Consumption
N/A

Phase
N/A

Recommended Amplifier Power
N/A

Battery Life
N/A

Battery Charge Time
N/A

Internal D/A Converter
N/A

Internal BT Receiver
N/A

Input Bit Depth
N/A

Bluetooth Receiver Type
N/A

Supported Codecs
N/A

Supported Bluetooth Profiles
N/A

Wireless Operation Range
N/A

Input Data Rate
N/A

Wireless Latency
N/A

Connector Type
N/A

USB Device Class
N/A

Input Bit Depth
N/A

Input Sample Rate
N/A

Headphone Amp Type
N/A

Full-scale Headphone Output Level
N/A

Output Impedence
N/A

Recommended Headphone Impedence Level
N/A

Internal D/A converter
N/A

Input Bit Depth
N/A

Sample Rate
N/A

Dimensions (HWD)
Each speaker – 6″ (15.2 cm) x 4″ (10.2 cm) x 5.25″ (13.3 cm)

Weight
Left (active) – 3.1 lb (1.4 kg)
Right (passive) – 2.4 lb (1.1 kg)

Total Shipping Weight
7.6 lb (3.5 kg)

Shipping Box Dimensions (LWH)
15″ x (38.1 cm) 7.25″ (18.4 cm) x 11″ (27.9 cm)

Operating temperature: 32 degrees F to 95 degrees F
Non-operating temperature: -4 degrees F to 113 degrees F
Relative humidity: 5% to 95% non-condensing

0.7″ (18 mm) thick MDF cabinets
0.75″ (20 mm) silk dome tweeters with neodymium magnets
2.75″ (70 mm) aramid fiber woofers with advanced voice coils

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. The A1-MR cabinet contains tuned, front-port slots.

The A1-MR cabinets are in versatile, grey finish offering a modern compliment to any small space or desktop.

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.

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 all Audioengine speaker systems.

The speaker cabinets, drivers, innovative bass port designs, amplifiers, and passive crossovers are all critically tuned together for each Audioengine model. This, in turn, makes for a much more efficient system that requires less power than passive speakers and a separate integrated amplifier or similar A/V components. We build all this goodness into the left speaker cabinet to make it super-easy to connect your smartphone, tablet, computer, TV, network player or any other audio product.

The amplifiers in powered Audioengine speakers are located in the left speaker and are a conservatively-rated class D analog monoblock design. This is a more traditional speaker/amplifier marriage which provides excellent quality audio and greater flexibility. All circuit boards for the power and preamp sections are vertically mounted for maximum mechanical shock protection.

Audioengine uses audiophile-quality, ferrofluid-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 aramid fiber woven glass composite with rubber surrounds. Aramid fiber is obviously very strong, which means the woofer retains its shape when being driven at high levels.

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.