HELIX HEC HD USB P SIX DSP MK2 | Premium HD-Audio USB Interface for Helix Devices

Extend your Helix device with the HEC HD USB P SIX DSP MK2 for lossless HD audio up to 192 kHz/32 Bit. Perfect for audiophiles on Windows, iOS & Android.

If you're serious about car audio, the HELIX HEC HD USB P SIX DSP MK2 is the perfect extension module designed to elevate your Helix amplifier or DSP setup. This HD-Audio USB-Interface transforms your PC or smartphone into a high-resolution audio player, delivering pristine sound quality without compromise.

Built for enthusiasts who demand the best, this interface offers direct digital signal transmission from your music source to the DSP — no additional AD-DA conversion involved. That means you get lossless audio processing with sample rates up to an impressive 192 kHz / 32 Bit, assuring perfect sound quality every time you hit play.

Features

• Audio USB interface extends your system compatibility with Windows, macOS, iOS, and Android devices — ideal for versatile setups.

• Lossless HD audio transmission supporting up to 192 kHz / 32 Bit for crystal-clear sound.

• Direct digital signal transmission to DSP ensures no loss in audio fidelity.

• Asynchronous USB connection with own clock generators delivers highest jitter immunity and automatic signal detection, maintaining signal integrity.

• Includes a device-specific side panel, Allen screw, Allen key, and instruction manual — everything you need to install with ease.

Two Operating Modes for Maximum Compatibility

• Full Speed Mode (default): Offers highest compatibility across all Android, iOS, macOS, and Windows devices. Supports sample rates up to 96 kHz / 32 Bit with no driver installation required.

• High Speed Mode: Unlocks sample rates up to 192 kHz / 32 Bit on most Android (version 6+), iOS, macOS, and Windows devices. Note: Windows devices require additional driver installation to access this mode.

Important Notes

• No connection wires included. A MiniUSB cable is required for most setups.

• For Android devices, an additional MicroUSB OTG cable is necessary.

• For Apple devices, an additional Camera Connection Kit or Lightning to USB cable is required.

• This interface does not support charging through the USB connection.

Technical Specifications

• Input Sampling Rate: 32 kHz to 192 kHz / 16 Bit, 24 Bit, or 32 Bit

• Input Format: PCM

• Supported Device Operating Systems: Windows, macOS, iOS, Android

• Additional Features: Asynchronous USB connection with own clock generators for highest jitter immunity and automatic signal detection

Why Choose the HELIX HEC HD USB P SIX DSP MK2?

Designed for audiophiles who demand lossless HD audio transmission and flawless integration with Helix devices, this USB interface extends your system’s capabilities effortlessly. Whether you’re streaming from your smartphone or PC, it guarantees perfect sound quality with minimal latency and maximum compatibility.

Upgrade your in-car audio experience with a module that’s as passionate about sound as you are — the HELIX HEC HD USB P SIX DSP MK2.

What’s in the Box?

• 1 x HEC HD-AUDIO USB-INTERFACE module

• 1 x Device-specific side panel

• 1 x Allen screw

• 1 x Allen key

• 1 x Instruction manual

Ideal for upgrading your Helix amplifier or DSP, the HELIX HEC HD USB P SIX DSP MK2 is the ultimate choice for those who want to enjoy high-resolution audio on the go with uncompromised fidelity. Don’t settle for less — get the interface that extends Helix devices to their full potential.