An Overview of the Accuphase DP-570S
The Accuphase DP-570S is a single chassis SACD and CD player built for listeners who still value the ritual and the reliability of physical media. It reads both SA-CD and CD discs, and it carries the kind of engineering rigor that has made Accuphase a long standing name in serious playback. If your library of silver discs is something you treasure and intend to keep enjoying for years, this is a source designed to do those recordings justice.
What sets the DP-570S apart is not a single headline feature but a philosophy of precision applied throughout. It is a component you can settle into and live with, one that reveals more of a familiar recording rather than reshaping it.
Accuphase Technology Inside the DP-570S
MDS Multiple Delta Sigma Conversion
At the heart of the DP-570S is Accuphase MDS type digital to analog conversion, short for Multiple Delta Sigma. This approach runs several converter circuits in parallel and combines their outputs, which reduces conversion error and lowers noise. The practical result is a signal that stays clean and composed even during complex, densely layered passages. The technology is a big part of why this player sounds so quietly confident.
Measured Performance
The specifications reflect that engineering focus. Total harmonic distortion is rated at a remarkably low 0.0006 percent, signal to noise ratio reaches 121 dB, and dynamic range is quoted at 116 dB. Frequency response extends from 0.5 Hz to 50 kHz when playing SACD and 0.5 Hz to 20 kHz on CD. These figures describe a source with a very low noise floor and wide headroom, which is exactly what lets subtle detail and natural decay come through.
Connectivity
Analog outputs include both balanced XLR and unbalanced RCA, so the DP-570S integrates gracefully with balanced and single ended amplification alike. Digital outputs are provided in coaxial and optical form if you wish to route the transport into an external converter. The player runs on AC 120 V at 50 or 60 Hz and measures 465 x 151 x 393 mm, a substantial and reassuringly built chassis in the classic Accuphase style.
Sound Character
The DP-570S has the tonal signature many people associate with Accuphase digital: refined, full bodied, and unhurried. Rather than pushing detail at you, it lays out a recording with a sense of ease and lets you hear into it. Voices have warmth and presence, instruments carry realistic weight, and there is a smoothness to the top end that stays listenable across long sessions.
With the very low noise floor and wide dynamic range, quiet passages remain clear and the transitions into loud passages feel effortless. SACD playback in particular showcases the extended response and the space around instruments. This is a player that rewards good recordings and remains kind to average ones.
Where It Sits in the Accuphase Range
Within the Accuphase disc player family, the DP-570S occupies a considered middle ground that balances performance and refinement in a single practical chassis. If you are exploring the range, it helps to see the neighbors.
The Accuphase DP-450 sits below as a more accessible entry into Accuphase disc playback, an excellent choice for a system where you want the house sound in a slightly more compact statement. Stepping up, the Accuphase DP-770 represents a more ambitious expression of the same design goals, aimed at listeners who want to push resolution and build quality further. Moving up within the same Accuphase lineage genuinely offers more, so your choice comes down to how far you want to take the source in the context of the rest of your system.
Ideal System and Room
The DP-570S suits a wide range of rooms, from an intimate listening space to a larger dedicated room, because its balanced and unbalanced outputs give it flexibility with almost any amplifier topology. It flatters full range floorstanders and revealing standmounts alike, and its smooth, composed presentation can be especially welcome in rooms that lean bright or lively.
Because the player itself introduces so little noise and distortion, it makes an ideal reference source in a system where you want to hear exactly what your amplifier and speakers are doing. If you are building a long term listening room around physical media, this is a source that will not become the limiting factor.
Pairing Thoughts
Integrated Amplifiers
The DP-570S pairs naturally with Accuphase integrated amplifiers. For a balanced, versatile system the Accuphase E-4000 and its stablemate the Accuphase E-3000 make excellent partners with plenty of drive for real world speakers. If you are drawn to the warmth and finesse of Class A, the Accuphase E-700 and the flagship Accuphase E-800S complement the player's refined character beautifully.
Separates
For those building a preamplifier and power amplifier system, Accuphase power amplifiers give you room to grow. The Accuphase A-48S and the larger Accuphase A-80 deliver the liquid quality of Class A, while the Accuphase A-300 monophonic amplifiers offer an uncompromising route for demanding speakers. If you prefer a Class AB design with generous power reserves, the Accuphase P-4600 is a strong match. Using the balanced XLR outputs of the DP-570S into these amplifiers keeps the signal path clean end to end.
Comparing With Other Disc Players We Carry
If you are weighing options, it is worth hearing how different designs approach disc playback. The Luxman D-10X and the Luxman D-07X pursue their own tonal goals, as do the commemorative Luxman D-07XB CENTENNIAL and Luxman D-100 CENTENNIAL, and the more compact Luxman D-03R which adds DAC functionality. These are all fine players with distinct design philosophies. The DP-570S will appeal most to a listener who wants the specific Accuphase blend of composure, body, and low noise MDS conversion. The right choice comes down to the presentation you personally connect with.
Come and Listen
All Elite Audio is an authorized Accuphase dealer with a showroom in Timonium, Maryland. Our demonstration units rotate and not every model is always set up at a given time, so the best way to experience the DP-570S is to reach out first. Contact us and we will be glad to arrange a listen and help you plan a system around it.