Powerful Output Output stage utilizes a pair of Japanese Sanken transistors, 2SC3264 and 2SA1295, providing clean and powerful output for a great musical experience. Hi-Fi DAC Section Digital section of RA-125 (21) was designed around the AKM AK4493EQ digital-to-analogue converter, offering beautifully natural and smooth sound and full compatibility with modern Hi-Res formats, up to 32-bit / 768 kHz and DSD256. Bluetooth Ready Bluetooth 5.0 and Qualcomm’s chipset CSR8675 allows for seamless and high-quality music streaming from your phone or tablet. High-End Grade USB Input Turn the RA-125 (21) into a high-end USB DAC, thanks to its dedicated XMOS USB input, supporting Hi-Res Playback up to PCM 32 bit / 768 kHz and DSD256. Updated Components While modernizing RA-125, we made sure to improve its sound by using the latest components. An example is MUSE8920 amplifiers for the low pass filtering, assuring balanced and coherent sound. Every Component Matter In true Hi-Fi, even the smallest component matters. That’s why we picked special large-capacity Nichicon KG capacitors for the analogue circuit of the RA-125 (21). Pure Power 420W double transformers assure minimal magnetic pollution, high stability and low phase change, significantly adding to the overall sound quality. Reliable Wiring And Connectors Making sure that nothing degrades the sound, we used only high-quality oxygen-free copper wires and gold-plated CMC terminals and connectors.