NAKAMICHI FDSD370

Elevate In-Car Audio Precision with the Nakamichi FIDELA FDSD370 Hi-Res DSD Player & DSP Amplifier

Transform your vehicle into a high-resolution listening sanctuary with the Nakamichi FDSD370. Part of Nakamichi’s flagship FIDELA series, this all-in-one powerhouse integrates an 8-channel Class D power amplifier, a 10-channel Digital Signal Processor (DSP), and a standalone Hi-Res DSD media player into a single compact chassis.

Designed for audiophiles seeking ultimate control, the FDSD370 plays high-bitrate studio formats directly, bypassing factory head unit limitations while driving multi-channel active speaker setups with immense clarity.

Key Features & Benefits

• All-in-One Audio Command Center: Combines a 10-channel DSP, an 8-channel Class D amplifier, and a Hi-Res digital audio player in one unit.

• Native Hi-Res & DSD Playback: Decodes lossless DSD (DSD64/128/256/512), FLAC, WAV, APE, and AAC directly via USB drive (up to 512 GB) or external hard drive (up to 2 TB).

• 10-Channel Advanced DSP: Features an Asahi Kasei AK7735 DSP chip and PCM3168 DACs, delivering 31-band parametric/graphic EQ per channel, time alignment up to 25 ms, and selectable crossover slopes up to 48 dB/octave.

• Comprehensive Connectivity: Supports 8-channel high-level inputs, 10-channel RCA outputs (6V), Optical/Coaxial digital inputs, Bluetooth 5.3, and mobile OTG direct streaming.

• Mobile & PC Fine-Tuning: Effortlessly tweak sound profiles, delay, and EQ settings using the dedicated FDSD Series mobile app or PC tuning software, with 6 user preset slots.

• Ideal Applications

  1. OEM Head Unit Upgrades: Integrates seamlessly with factory stereos via 8-channel high-level inputs to fix factory EQ curve imbalances.

  2. Active 3-Way & 4-Way Speaker Systems: Drives front tweeters, midranges, mid-bass woofers, and rear fill speakers directly while feeding active subwoofers via RCA low-level outputs.

  3. Standalone Digital Source: Connects directly to smartphones via USB OTG or Bluetooth 5.3 for clean digital streaming without radio signal interference.