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Seller's Description

The Marantz NA7004 Network Audio Player, available at Len Wallis Audio, delivers high-fidelity streaming for music enthusiasts. This pre-owned unit, in good condition with minor scratches and blemishes on the top plate, includes its remote but no manual or original box.

With AirPlay, DLNA, and internet radio, the Marantz NA7004 brings versatile audio to your setup.

Visit our Lane Cove showroom to audition this player and enjoy its refined soundstage.

Why Choose the Marantz NA7004 Network Audio Player?

The Marantz NA7004 Network Audio Player is a versatile hub for music lovers, blending modern streaming with premium audio performance. Its Cirrus Logic CS4398 DAC supports 192kHz/24-bit playback, delivering lower distortion than standard players, per Marantz specs. With support for FLAC, WAV, and MP3 via DLNA, AirPlay, or USB, the Marantz NA7004 streams from NAS drives, PCs, or iOS devices with ease, as praised in What Hi-Fi? reviews.

The M-DAC digital filter offers customizable sound profiles, enhancing vocals or instrumentals for genres like jazz or classical. With WiFi, Ethernet, and outputs including RCA, coaxial, and optical, the Marantz NA7004 integrates seamlessly with hi-fi systems.

Its front USB port supports iPods and flash drives, while internet radio delivers thousands of stations.

This pre-owned Marantz NA7004, in good condition with minor top-plate scratches, includes its remote for easy control. Though lacking the manual and box, the manual is downloadable here. Its robust build and warm, detailed sound make it a standout.

Visit our Lane Cove showroom to audition the Marantz NA7004 Network Audio Player with our team’s guidance on system pairing.

Rooted in Marantz’s legacy of audio craftsmanship, this player offers timeless fidelity. Visit our contact page to secure this gem today.

Technical Specifications

• Product Type: Network Audio Player (Pre-Owned)

• DAC: Cirrus Logic CS4398 (192kHz/24-bit)

• Audio Formats: FLAC, WAV, MP3, AAC, WMA, ALAC

• Inputs: 1x USB (front), 1x USB (rear), 1x Ethernet

• Outputs: 1x RCA analog, 1x coaxial, 1x optical, 1x headphone

• Connectivity: WiFi (802.11b/g), Ethernet, AirPlay, DLNA 1.5

• Tuner: Internet radio with vTuner support

• Frequency Response: 20Hz–20kHz (±0.5dB)

• Signal-to-Noise Ratio: >110dB

• Total Harmonic Distortion: 

Our Thoughts RADAR AI

At A$649, this Marantz NA7004 sits just below the 75th percentile of A$653 and slightly above the median of A$583 from four recent AUD listings, making it a fair price rather than a bargain, though it aligns well with the A$502–A$653 used range. Originally priced around A$1,090 when new (equivalent to its $799 USD MSRP), the NA7004 now offers solid value for a discontinued, all-in-one network streamer that excels in AirPlay, DLNA streaming, and high-quality DAC performance with USB and iPod connectivity.

This unit is a worthwhile buy for enthusiasts seeking a reliable, feature-rich source that handles internet radio, DAB+, and AM/FM with ease, especially if it’s in good working condition and includes original accessories. As a well-loved Marantz model known for its warm, musical sound and robust streaming stack, it remains a practical upgrade for systems needing modern network access without overspending, and at this fair price, it represents a genuine buying opportunity for the right buyer.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Marantz

Marantz originated in the United States, founded in 1953 by Saul Bernard Marantz, a music enthusiast and amateur musician born in Brooklyn in 1911. Dissatisfied with the audio equipment of the era, he crafted the groundbreaking Audio Consolette preamplifier in 1952 from his New York home, selling the first 100 units rapidly and prompting the formal establishment of the company in Woodside, Queens. Though production later shifted to Japan in partnership with manufacturers like Standard Radio in 1966, and the brand evolved through ownership changes including Superscope and eventual integration into larger groups, its heritage remains rooted in American ingenuity and a relentless pursuit of musical fidelity.

The brand excels in high-end audio components, particularly amplifiers, preamplifiers, and integrated systems that defined its golden era. Iconic models like the Model 7 preamplifier (1958), Model 9 power amplifier (1960), and Model 10B tuner (1964) set benchmarks for performance, while later offerings expanded to tuners, receivers, and CD players. Marantz briefly ventured into speakers under designer Ed May in the 1970s but focused primarily on electronics rather than turntables, headphones, DACs, or cables, emphasizing separates renowned for their "Most Musical Sound."

Marantz commands a premium position in the hi-fi market, revered as a high-end pioneer that shaped the audiophile landscape through the 1970s zenith. Today, it blends vintage allure with modern elegance, appealing to discerning buyers who value durability, innovation, and warm, detailed sound signatures over mass-market accessibility.

See all Marantz listings on RADAR.

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