Braun - A1 Solid state integrated amplifier

Braun Atelier A1 – Vintage Stereo Integrated Amplifier – Classic German Hi-Fi Design – Circa 1980

Offered here is the Braun Atelier A1, an elegant stereo integrated amplifier from the early 1980s, combining sophisticated analogue audio engineering with Braun’s distinctive minimalist design.

Its slim profile, carefully arranged controls and discreet front flap give the A1 an understated appearance. Less frequently used adjustments are concealed, leaving the main controls readily accessible—a thoughtful detail characteristic of the Atelier range.

Designed as the amplification centre of an Atelier system, the A1 offers connections for vinyl playback, line-level sources and tape recorders, together with separate preamplifier and power-amplifier connections.

Features & Specifications:
Manufacturer: Braun
Model: Atelier A1
Type: Stereo Integrated Amplifier
Period: Early 1980s
Series: Braun Atelier
Audio Performance
- Rated output at 1 kHz: 2 × 55 watts into 8 ohms.
- Rated output at 1 kHz: 2 × 65 watts into 4 ohms.
- Quoted total harmonic distortion: 0.05%.
- Line-input frequency response: 5 Hz–90 kHz, −1.5 dB.
- Phono sensitivity: 2 mV / 47 kΩ.
- Line-input sensitivity: 200 mV.
Controls & Functions
- Volume, balance, bass and treble adjustments.
- Separate listening and recording selection.
- Tape-monitoring facilities.
- Subsonic and high-frequency filters.
- LED level display with adjustable sensitivity.
- Clipping indicators.
- Selectable speaker groups: 1, 2 or 1 + 2.
Connections
- Phono inputs for moving-magnet cartridges.
- Tuner and auxiliary inputs.
- Two tape-recorder connections.
- Preamplifier outputs and power-amplifier inputs.
- Headphone socket.
- Connections for two speaker pairs.

Historical Background:
The A1 belongs to Braun’s Atelier component family, documented in the company’s early-1980s literature. The range presented hi-fi equipment as a coordinated system, with consistent proportions and a restrained visual identity. The amplifier’s appeal lies in the combination of practical audio controls and a clean architectural appearance. It represents a period when the layout, proportions and everyday usability of a hi-fi component were central to its identity.

Condition:
In good overall cosmetic condition for its age, with light surface marks to the casing and scattered spotting and small marks to the front panel. The controls and lettering remain well presented, and the hinged front flap is present. Please examine the photograph carefully for the visible condition.

Tested and proudly presented by SpaceTime Engineering. Watch it in action on our YouTube channel:
https://www.youtube.com/@spacetimeengineering

Shipping:
Professionally packaged for safe international delivery. Worldwide tracked and insured shipping according to Catawiki guidelines. The stated weight is approximate and includes the packaging.

Seller’s Story
We are a highly specialised company based in the Netherlands, offering high-quality audio, video and electronic equipment throughout Europe and worldwide, generally through Catawiki.