I recently added an Adcom GDA700 to my Marantz 67SE and it made a significant ipmrovement in transparency, soundstage and overall extention top to bottom. It is also a very sweet sounding DAC without losing midrange neutrality. Highly recommended. PS. I have to say that I have tried both coax and toslink outputs and keep going back to the toslink it just sounds truer to the music although Robert Harley and the Stereophile team write that it is an inferior connection.
Marantz 67SE CD player
Does anyone know if this CD player would benefit from an outboard DAC or a sound processor. It has digital outputs both coaxial and optical.I already have a Musical Fidelity X-10D connected between the player and my Jolida 302amp using the analog outputs and it sounds excellent now.Can I get anymore improvement in the sound.