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The Marantz CD6007 is a CD player featuring a quiet disc mechanism, a digital-to-analog converter, and the brand’s proprietary HDAM-SA2 circuits. It plays high-resolution formats up to DSD 5.6 MHz and includes a headphone section with three adjustable gain levels.
The CD6007 is built on a metal chassis with a double reinforcement plate, a design that far exceeds the usual standards in this price range. This double-bottom structure creates an inert mass that effectively absorbs micro-vibrations likely to disrupt optical reading. The four large feet, designed with progressive damping, isolate the mechanism from external vibrations transmitted by the support surface.
At the heart of the unit, the JTL-101Y transport mechanism sits centrally, flanked symmetrically by the electronic circuits. This balanced layout shortens signal paths and reduces electromagnetic interference between sections. The mechanism itself is mounted on soft suspensions that mechanically decouple the optical block from the main chassis.
The brushed aluminum front panel, available in black or silver-gold finishes, retains Marantz’s signature look with a central loading tray topped by an LCD display with white characters on a black background. Controls are laid out symmetrically on either side: on the left, navigation functions and source selection; on the right, playback controls and the headphone volume knob. This intuitive organization makes daily use easy without constantly resorting to the remote.
The digital conversion stage is the major evolution compared to the CD6006. The new Asahi Kasei AK4490 converter replaces the previous model’s Cirrus Logic CS4398 chip, bringing extended processing capability for PCM streams up to 24-bit/192 kHz and DSD up to 5.6 MHz. This latest-generation multi-bit Delta-Sigma DAC works in tandem with a high-precision master clock that synchronizes all digital processing, drastically reducing jitter.
Note that from May 2021, following a fire at the AKM factory, Marantz had to substitute the AK4490 DAC with an ESS Technology ES9010K2M chip on units with serial numbers above 70001. The brand’s engineers meticulously reworked the circuit to maintain a consistent sonic signature, though some users report a slightly more analytical presentation with the ESS chip.
The power supply has been completely redesigned with capacitors 120% larger than on the CD6006. This increased energy reserve ensures better stability during demanding dynamic passages. The EI-core transformer, paired with high-speed Schottky diodes, generates perfectly regulated voltages with remarkably low residual noise. The digital and analog circuits have their own independent power lines, eliminating any crosstalk between sections.
The symmetrical circuit topology, unusual at this price point, ensures optimal common-mode noise rejection. Each channel has its own independent voltage regulator, improving stereo separation, which reaches 98 dB according to the manufacturer.
HDAM (Hyper Dynamic Amplifier Module) circuits have been Marantz’s technological DNA since 1992. Unlike conventional integrated operational amplifiers, these modules use individually selected discrete components assembled on tiny printed circuit boards encapsulated in a metal housing. This approach allows optimization of every parameter—slew rate, bandwidth, distortion—without the compromises inherent in generic ICs.
The CD6007 incorporates three distinct types of HDAM modules, each optimized for a specific function. The low-pass filter stage uses a standard HDAM module that progressively rejects frequencies beyond the audio band while preserving signal phase. The output buffer stage employs an HDAM-SA2 module, a unity-gain (x1) version designed specifically to maintain signal integrity while lowering output impedance. This architecture effectively drives long interconnect cables without degradation.
The headphone section features a hybrid setup combining an HDAM-SA2 module with a complementary operational amplifier. This combination provides ample current for high-impedance headphones while preserving the harmonic finesse characteristic of HDAM circuits. The three-position gain setting (low/medium/high) adapts output sensitivity to the headphones in use, from sensitive in-ear monitors to 600-ohm studio headsets.
The front USB-A port turns the CD6007 into a true digital audio hub. Beyond physical CDs, the unit natively decodes WAV, FLAC, ALAC, and AIFF files up to 192 kHz/24-bit, as well as DSD files (DSF and DFF) up to 5.6 MHz. Compressed formats MP3, WMA, and AAC are also supported with metadata display (ID3 tags, WMA Meta, AAC metadata).
Navigating folder trees is nevertheless limited by the basic LCD, which can only display a few characters. This minimalist interface is fine for occasional use but shows its limits with large music libraries. Users who prioritize file playback should consider a dedicated network player for a smoother experience.
Two selectable digital filters subtly alter the converter’s response. Filter 1, with slow, gradual attenuation, favors expansive spatialization and natural harmonic decay. Filter 2, with a steeper cutoff, offers a more direct rendering with enhanced transient definition. The differences are subtle and largely system-dependent, but this flexibility allows fine-tuning to personal preference.
Rear connectivity is classic but complete. The gold-plated RCA analog outputs are generously spaced to accommodate interconnects with bulky connectors. The Toslink optical and coaxial S/PDIF digital outputs allow the use of an external DAC, turning the CD6007 into a pure digital transport.
A rare feature at this price point allows you to completely disable the digital outputs when not in use. Powering down non-essential digital circuits reduces electronic background noise and brings a perceptible clarity boost on very transparent systems. The proprietary D-Bus remote bus synchronizes the CD6007 with other Marantz components, notably the PM6007 amplifier, with which it forms a coherent ensemble both aesthetically and electronically.
The RC004PMCD system remote controls all player functions and also those of the PM6007 amplifier if present. Dedicated buttons for key functions avoid digging through complex menus, favoring intuitive everyday use.
The technical specifications reflect rigorous engineering: linear frequency response from 2 Hz to 20 kHz, 110 dB signal-to-noise ratio, and just 0.002% total harmonic distortion. These figures put the CD6007 on par with significantly more expensive players, confirming Marantz’s aggressive positioning in the entry-level audiophile segment.
In listening, the CD6007 delivers a presentation that is slightly more open and defined than its predecessor. The soundstage gains width and depth, with more precise instrument placement. Transients are rendered with greater clarity, especially audible on percussion and plucked string attacks. This increased precision comes with a touch more transparency in the treble; listeners accustomed to the warmer signature of the CD6006 may perceive this shift as a more analytical presentation.
Rhythmic drive benefits from exemplary control, with bass notes that are perfectly articulated and timing coherence maintained even through complex passages. This mastery of timing—a fundamental quality for musical engagement—sets the CD6007 apart from many competitors that prioritize resolution at the expense of groove.
No, the CD6007 does not support SACD playback. It only reads the standard CD layer on hybrid SACD/CD discs. For SACD playback, consider higher-end models like the SA-10 or the SACD 30n, which incorporate the necessary DSD decoding circuits and multichannel handling.
Both chips offer comparable technical performance in terms of resolution and signal-to-noise ratio. The AK4490 is known for a slightly more organic presentation with a fleshy midrange, while the ESS ES9010K2M tends toward a more precise and detailed rendering. Marantz engineers adjusted the downstream analog circuits to minimize these differences, but some listeners perceive a subtle tonal variation.
The CD6007’s headphone amp, built around the HDAM-SA2 module, far surpasses the basic headphone outputs typically found on CD players. With its three gain levels, it drives headphones from 32 to 600 ohms convincingly. For occasional use or with moderately sensitive headphones, it delivers very satisfying performance. Owners of very demanding or planar-magnetic headphones will, however, benefit from a more powerful dedicated headphone amplifier.
Organize your files in a simple folder structure with short names to ease navigation on the limited display. Favor uncompressed formats (WAV, FLAC, AIFF) to fully leverage the DAC’s capabilities. DSD files offer a particularly natural, analog-like presentation. Use quality USB drives with high transfer rates to avoid interruptions when playing large files.
The CD6007’s gold-plated RCA outputs accept all types of interconnects. Competently made cables with OFC copper conductors and effective shielding are sufficient to reveal the unit’s potential. The generous spacing of the jacks accommodates bulky high-end connectors. Avoid excessively long cables (over 2 meters), which can introduce losses and pick up interference.
Eric
This device works very well. The remote control buttons are small, I use a remote control from another device of the same brand.
Comment from April 16, 2026 — Experience from April 05, 2026
Nicolas
Very good CD player, sound quality is there when paired with the Marantz Cinema 40
Comment from April 02, 2026 — Experience from March 22, 2026
Pedro armengol
Good product, it sounds very good even though I haven’t tested it thoroughly yet.
Comment from February 26, 2026 — Experience from February 13, 2026
