The black A2+ 2.75" Powered Desktop Speakers from Audioengine are a 2.0 speaker system that features a powered and passive speaker. Each speaker incorporates a 2.75" Kevlar woofer and ¾" silk dome tweeter that can produce up to 30-watts of peak power. With a frequency response of 65 Hz to 22 kHz, the Audioengine A2+ speaker system can handle a wide range of audio material. The speakers also feature magnetically shielded designs to avoid interfering with closely placed video monitors.
The Audioengine A2+ speaker system uses a built-in TI/Burr Brown PCM2704C DAC for high-quality digital to analog conversion. A USB input is onboard for connecting digital devices like MP3 players. The USB port can also provide a high-quality digital connection directly to your computer, and doesn't require software for installation. RCA and ⅛" inputs are also available for connecting various types of audio sources such as computers and game consoles. USB and ⅛" audio cables are included with the A2+ speaker system. A variable RCA audio output is also built-in for connecting external components like subwoofers.
The left speaker in the Audioengine A2+ speaker system houses the power amplifier, audio connections, volume control, and power supply, while the passive right speaker connects to the left speaker via speaker wire. A 16 AWG speaker wire is included for this connection.