Nakamichi FDSK630A PRO Fidela Series 10-Channel Hi-Res DSP with Built-in 8-Channel Amplifier

Take control of your car audio system with the Nakamichi FDSK630A PRO Fidela Series, a compact 10-channel Hi-Res DSP with a built-in 8-channel amplifier designed for precise audio processing and flexible multi-channel system tuning.

10-Channel Hi-Res DSP with Built-in 8-Channel Amplifier

The Nakamichi FDSK630A PRO combines a 10-channel Digital Signal Processor with an integrated 8-channel amplifier in a single compact chassis. This all-in-one architecture is designed to simplify high-performance car audio installations while providing extensive control over the vehicle soundstage.

8-Channel Hybrid Amplifier Output

The built-in amplifier uses a hybrid power configuration of 6 x 50W + 2 x 100W RMS. The channels can be configured to suit different components, while the higher-power channels can be bridged up to 200W RMS for compatible subwoofer applications.

31-Band Independent EQ

The FDSK630A PRO provides software-controlled 31-band graphic and parametric equalization independently for each channel. This allows detailed frequency adjustment to help compensate for acoustic characteristics inside the vehicle cabin.

Flexible DSP Tuning

The DSP is designed for detailed system tuning, including crossover and phase control. Phase can be switched between 0° and 180° per channel, helping manage phase relationships between connected speakers and resolve acoustic cancellation issues.

Wide Frequency Response and Low Distortion

With a frequency range of 20Hz to 40kHz, the processor is designed to support Hi-Res Audio playback. The system features a signal-to-noise ratio of more than 98dB and total harmonic distortion of ≤0.05%.

High-Level and RCA Connectivity

The FDSK630A PRO features 8-channel high-level inputs and 10-channel low-level RCA outputs, providing flexibility for integrating multiple components and configuring complex active audio systems.

Digital and Wireless Connectivity

Dedicated optical and coaxial digital inputs provide digital audio connectivity. The built-in Bluetooth 5.1 system supports wireless streaming, with optional aptX-HD modules supported as specified.

Compact Under-Seat Installation

With an ultra-slim chassis measuring 210 x 188 x 48mm, the FDSK630A PRO is designed for space-conscious installation, including potential under-seat mounting where the installation environment permits.