Marantz NA7004 Network Audio Player

Marantz NA7004 Network Audio Player

Now With Apple Air Play As Standard!

The NA7004 is your ideal connection to your favourite music, no matter where it comes from – whether it’s from your PC, external hard disc, or as an FM, DAB or DAB+ radio station broadcast in your country, or even on the other side of the world via Internet radio or music service Napster. The NA7004 connects to them all. That’s because it incorporates technology based on the DLNA1.5 standard for audio streaming. This functionality can also be found in other products, but here it is much more directed to music lovers and audiophiles, because Marantz has done everything to ensure top-quality audio: rigid cabinet structure, strong power supply, audio output stage applying the famous HDAM-SA2, and fine-tuning by customized components. This network audio player is even ideal for people with no network installed in the home. Simply hook-up the NA7004 via USB connector on the back to your PC and it will recognize the NA7004 as an external sound card. That’s the most direct way to enjoy excellent quality. And there’s more: digital inputs, iPod-digital-compatible USB and optional Bluetooth reception. This is versatility in the extreme, but amazingly it’s also extremely easy to operate via the large display. It all goes to make the NA7004 your open door to a myriad of music stations, podcasts, documentary channels and more – all with the best possible audio quality.

Features

Streaming audio from PC o

Internet radio o

vTuner / Napster* / last.fm* o / o / o

Tuner: DAB / DAB+ / DMB-A / FM (RDS) / AM o / o / - / o / o

USB Audio (Front ) / Made for iPod / Works with iPhone o / o / o

DAC operation mode: USB B type / Coax / Optical: o / o / o

DLNA certified o (v1.5)

Compatible file types: MP3 / WMA / AAC / WAV / FLAC o / o / o / o / o

Control: Web / iPhone App / iTouch App o / o / o

HDAM version HDAM + HDAM SA2

Power Transformer: Toroidal / El - / o (shielded)

High Grade Audio Components o

Customized Components o

Symmetric circuit layout o

Specifications

D/A Conversion Multi-bit, Delta-Sigma

DAC IC CS4398

Digital Filter CS4398

Noise Shaper CS4398

Low Pass Filter stage HDAM SA2

Output Buffer HDAM SA2

Headphone amp NJM2068

Receiving Range (Band III / Band L) o / -

Signal to Noise Ratio DAB (Mono / Stereo) 90 dB

Total Harmonic Distortion DAB 0.02%

Frequency response DAB 20 Hz - 20 kHz

Stereo Separation DAB 75 dB

Frequency Range 87.5 - 108 MHz

Signal to Noise Ratio (Mono / Stereo) 65 / 60 dB

Total Harmonic Distortion (Mono / Stereo) 0.8 / 1.0%

Frequency Response 50 Hz - 15 kHz

Channel Selectivity (FM) 50 dB

Usable Sensitivity IHF 1.8 µV / 16.4 dBf

Stereo Separation 42dB