Newly developed from scratch and already awarded with the renowned "Red Dot Award: Product Design 2014": The A 2 headphone amplifier does not only impress with its unbelievably natural and powerful airy sound, but also with its clear and high-quality design.
A SOUND TO RAVE ABOUT
With its powerful and lively response, the A 2 brings out the best performances from all dynamic headphones and supplies an excellent reproduction quality that is as close as possible to the original sound: From highs with a brilliant resolution and absolutely authentic mid-range to a deep, natural bass. Amazingly noise-free operation and precise control can be enjoyed via all headphones that are connected, regardless of their impedance.
FULLY DISCRETE AND ADJUSTABLE
Selected, hand-assembled components and the discrete circuit design open up a richness of detail that is hard to beat. Due to the two headphone outputs two people can enjoy their favourite music together and the sophisticated, intuitive operation of the A 2 fills with enthusiasm. Applications such as the volume can be precisely and infinitely adjusted via the convenient remote control.
As a special highlight, the A 2 is currently the only device on the market that provides separate adjustments for the impedance and sensitivity of the connected headphones as well as different levels of the audio sources. This means that headphones between 16 ohms and 600 ohms can be operated perfectly on the A 2 without distortion occurring at high levels.
With the voltage selector switch the supply voltage can be adjusted to 110 - 120 V or 220 - 240 V, which allows the device to be used worldwide.
SOPHISTICATED INDUSTRIAL DESIGN
Like its little brother, the A 20, the A 2 top-of-the-line model is based on a clearly structured, elegant design with smooth rounded housing edges without visible joins, screws or rivets made of massive, anodised aluminium. Another special eye-catcher is the transparent charcoal-coloured glass panel, which is flush with the top surface, enabling you to look through the famous beyerdynamic sound-wave logo into the noble interior of the A 2. LEDs spectacularly illuminate the circuit board in a warm light.
Each A 2 is supplied with an extraordinary accessory, a rugged headphone stand made of aluminium. When it is attached to the device, it serves as a practical storage solution for the headphone keeping it ready at all times hanging over the device.
|Dimensions||216 x 235 x 55 mm|
|Frequency range||1 Hz - 100 kHz (-1 dB)|
|T.H.D.||0.001 % at 170 mW / 250 Ω|
|Maximum output power||170 mW / 250 Ω|
|Unweighted signal-to-noise ratio||> 101 dB (unweighted)|
|Channel separation||> 89 dB|
|Headphone outputs||2 stereo jack outputs 6.35 mm (1/4") in parallel mode (gold plated contacts)|
|Analog inputs||2 pairs RCA (gold plated)|
|Analog outputs||1 pair RCA (gold plated)|
|Net weight without packaging||2230 g|