Beyerdynamic A20 Headphone Amplifier - Silver

With the A 20 you will rediscover your dynamic headphones.


This new headphone amplifier from beyerdynamic is perfect for all headphone applications and provides dual outputs for shared listening with a partner.

SUPERIOR SOUND

The circuit of the A20 is designed based on our legendary A 1 reference headphone amplifier. The discrete output stage provides plenty of power even for high-impedance headphones while the dynamic, open and precise sound sets the A 20 apart from what can be found in the normal output stages of regular amplifiers or receivers. This is confirmed by its first-class circuitry and excellent technical specifications that provide a balanced sound for long periods of comfortable listening.

HIGH BUILD-QUALITY AND NICE LOOKS

Made of brushed aluminum, the housing of the A 20 is especially solid and resonance-free. Due to the innovative chassis design, no screws are visible on the external surfaces. Equipped with an original ALPS potentiometer for variable volume control, a knob turned from solid aluminum completes the attractive yet robust look of this amplifier.

SIMPLE AND FLEXIBLE

With a high-gain RCA input, the A 20 works easily with most sources. The input signal can be looped through and is entirely free from signal-loss thanks to the hard-wired RCA output. Due to the built-in power supply, which is connected via a detachable power cord (supplied), no external power supply is needed avoiding disturbing background noise. Thanks to the dual headphone jacks on the front, two people can listen to the A 20 together without an adapter cable.




Two 6.35 mm headphone outputs




Elegant and solid all-metal housing


Particularly open, transparent sound
Also suitable for 600 Ohms headphones


technical data





Dimensions

164 x 212 x 55 mm


Frequency range

10 Hz - 100 kHz (-1 dB)


T.H.D.

0.01 % at 170 mW / 250 Ω


Maximum output power

170 mW / 250 Ω


Unweighted signal-to-noise ratio

> 100 dB (unweighted)


Channel separation

> 80 dB at 1 kHz / 250 Ω


Headphone outputs

2 stereo jack outputs 6.35 mm (1/4") in parallel mode


Analog inputs

1 pair RCA


Analog outputs

1 pair RCA


Net weight without packaging

1640 g










THSD : www.music-blvd.com