X5500 HiFi + Erweiterungsplatine Digital Audio Verstärker Musik Player, verwendet 7950
Expansion Board uses technology advanced stereo ES9023, full HD audioup to 24bit/192kHz playback. When you use it, Under 24VDC conditions, up to 2 x 30W input and 8OBTL load, it can drive 4Ω¸ speakers, also suitable for high impedance speakers.