Braun SW2 Subwoofer in black:
Quote Radiomuseum.org:
"Model SW2 is an active subwoofer with built-in 3-way amplifier, combinable with Braun LS 40 or other suitable satellite speakers. Preamplifier and signal decoder are permanently in stand-by, so the power amplifiers switch themselves on and off independently with the source. The SW2 can optionally be connected to pre- or power amplifiers of the HiFi system or TV".
Optical condition:
Generally very good condition:
On the upper side are few and light scratches.
Please have a look at the pictures, they are part of the article description.
Technical condition:
Subwoofer was tested and is fully functional.