Exclusive HDAM Technology

Equipped with our renowned HDAM technology, the NA6005 features multiple HDAM and HDAM-SA2 modules in critical circuit blocks, including the analog output stage and the headphone amplifier circuit. Compared to conventional IC op-amps, HDAM discrete circuit elements technology delivers ultra-high slew rate and high bandwidth to ensure purist audio sound quality.

Premium Grade CS4398 D/A Conversion

Featuring the reference-class high current CS4398 D/A converter handling PCM 24-bit/192-kHz and bitstream DSD, the NA6005 delivers superb fidelity and dynamic range with high-resolution audio file formats including PCM and DSD.

Built-in Wi-Fi & Bluetooth with Dual Diversity Antennas and Dual Band "N"

For optimum Wi-Fi and Bluetooth transmission and reception, the NA6005 boasts highly sophisticated next-generation technology that features dual diversity antennas with individual internal wave guides along with a powerful RF section equipped with dual-core 300 MHz DSP processors that help to ensure solid, stable streaming and decoding, even in crowded urban environments.

The Wi-Fi section features dual-band "N" high-speed auto-band switching technology that constantly seeks out the optimum channels to ensure smooth and glitch-free listening. Via the WPS and iOS Wi-Fi protected setup buttons, you can connect your device with the NA6005 in moments. Via Bluetooth, the NA6005 will remember pairing information of up to 8 devices.

Built-in Spotify Connect Music Streaming; Apple AirPlay; Internet Radio

Available as a free (with ads) or paid subscription (no ads) streaming music service, Spotify boasts one of the largest catalogues of streaming audio recordings in the world, and the NA6005 features Spotify Connect app compatibility.

Owners of popular iOS devices, including the iPod touch, iPhone and iPad can instantly stream their favourite tracks from their iTunes library via AirPlay, which provides one-touch automatic turn-on and source selection. The NA6005 is also DLNA 1.5 certified for streaming content from your home PC, laptop PC or Mac.

You can also choose from literally thousands of internet radio stations from around the globe, with a tremendous range of music genre choices.

Standalone D/A Converter Capability

Via the optical digital input, you can use the NA6005 as an audiophile D/A converter when connected to a digital disc player or other digital audio source with an optical digital output.

Audiophile Construction

The substantial chassis features dual-layer chassis foundation construction. Instead of having just 1 large circuit board, the NA6005 features multiple individual circuit cards to prevent mutual interference - even the headphone output features its own dedicated circuit board.

Inside, the NA6005 is packed with premium-grade active and passive components, including multiple high speed, high current Shottky barrier diodes that boast super-fast recovery times and high reverse current protection, plus audiophile-grade capacitors and precision tight tolerance resistors.

Advanced Jitter Reduction System

Working in concert with the CS4398 D/A converter, the NA6005's jitter reduction circuit features a dedicated timing data re-clocking system that eliminates distortion caused by poor timing stability in the incoming audio data stream.

Standby Recharging System

Featuring smart device recharging, when a device such as a smartphone or a tablet is connected to the NA6005's USB port and the NA6005 is put into standby, it continues to charge the device. Once the device is fully charged, the NA6005 enters very low power standby mode for minimal power consumption (less than ½ watt).

Multiple Control Options

Supplied with an ergonomic remote control that's also compatible with Marantz Integrated Amplifiers, the NA6005 also supports the new Marantz Hi-Fi Remote app (iOS/Android) via your home network. The rear panel includes remote control input and output ports for direct connection to a Marantz disc player and an infrared (IR) flasher input for connection to an external control device, along with an RJ-45 LAN port.

60+ Years of Audiophile Heritage

Founded in 1953, Marantz has a long and rich history of designing audiophile components that have been embraced by music lovers and critical listeners around the world. Because Music Matters so much in our lives, the NA6005 carries on our long tradition of delivering a superlative music listening experience.