With Dynavox's new VR-400 Hybrid Amplifier, you're well-prepared for high-level hi-fi entertainment at a low price. Thanks to compact dimensions, large equipment package, fine design and of course great sound, nothing remains to be desired here. In addition to 2 RCA inputs such as tuner, CD or DVD, the VR-400 has outputs for an additional subwoofer (or power amplifier) ​​or headphones. The reception of BT signals and the built-in USB audio player (supports MP3, WAV, APE, FLAC) complete the package. Then there are the two visible tubes, which process the signal input and give the sound a slight tube typical warmth and a chic aluminum housing. Banana sockets with additional screw / clamp fixing for cables without banana plug.