Amplifier Braun Atelier HiFi A2/2 / A 2/2, black, good condition, 7780/29086

Amplifier Braun Atelier HiFi A2/2

Quote from the Braun brochure from that time:

High power amplifier based on the "rail-switching" principle with 2 x 120/180 watts.
The A2 amplifier was specially designed to reproduce the musical dynamics of digital technology in a way that is true to the pulse and accurate in level.
It effortlessly produces music peaks of over 180 watts per channel. This enormous dynamic is made possible by a novel switching technology: the level-controlled switching on of the output stages ("rail-switching-amplifier"), which ensures high efficiency (low heat generation).
The A2/2 has 7 inputs (phone mm/cm, CD, 2 x tape, tuner, aux). For looping in a signal processor or for separate operation - e.g. for active speakers - preamplifier and power amplifier can be separated. The separate record selector switch allows free program selection in case of simultaneous tape or phono overdubbing.
Numerous thermal and electrical fuses protect loudspeakers and power amplifier, the "clipping" indicator remains active even when the LED level meter is switched off.
A special feature is the relay-controlled adjustment of the speaker outputs, which allows such operation of up to 4 speakers.

Optical condition:

Good condition with normal signs of use over the years.

There are many small spots on the edges of the top.

To get a better impression please look at the pictures.

Technical condition:

The device is also in perfect condition - the sound is great,

In addition, the device is workshop checked!

The following things were done in our workshop:

•     Device checked for defective solder joints and repaired
•     Input and record selector switch contacts cleaned
•     Quiescent current setting checked, repaired and adjusted
•     Key set contacts cleaned
•     Duration test run performed

Feel free to take a look at the workshop and test report.

Comes with:

•     Back flap
•     Instruction manual
•     Original Braun cardboard box

Special features:

•     High-performance amplifier based on the "rail-switching" principle with 2 x 120/180 watts.
•     High efficiency and dynamics due to new switching technology.
•     7 inputs (phone mm + mc, 2 x tape, tuner, aux, CD).
•     Pre- and power amplifier separable.
•     Subsonic filter, noise filter, tone defeat, linear and aurally correct volume.
•     Up to 4 speaker pairs (8 Ohm) connectable.
•     "Clipping" indicator active even when LED level meter is off.

Separate recording selector for tape, phono or CD dubbing with free program selection.