Marantz's MarantzCD- 16 has the best sound quality. MarantzCD- 16 is a simplified version of CD- 15, made in Japan. The machine has fine materials and high cost performance. The classic circuit of optical head DAC7 of CDM4PRO adopts TDA 1547 two differential outputs (one for each channel), which is close to the classic Philips LHH700, and adopts marantz HDAM module as buffer output, with good expansion at both ends. Cd 14 was released on 20 1 1, which is incomparable with the updated cd 16.