HELIX HDM 1 - P ONE Digital Input Module – Perfect Upgrade for Your Helix Amplifier

Upgrade your Helix P ONE with the HDM 1 module featuring optical digital stereo input and BurrBrown DA converters for interference-free, high-res audio.

If you're serious about car audio, the HELIX HDM 1 - P ONE Digital Input Module is the ideal upgrade to elevate your Helix amplifier experience. Designed specifically for the Helix P ONE, this extension card transforms your amplifier's input capabilities by adding one optical digital stereo input, enabling seamless, interference-free, and ground-isolated signal transmission.

Why Choose the HELIX HDM 1 P ONE?

This module is perfect for audiophiles and enthusiasts who demand crystal-clear sound with zero compromise. It handles digital audio signals up to an impressive 96 kHz sampling rate losslessly via fiber optics cable, ensuring every detail of your music is preserved. Thanks to two cutting-edge BurrBrown DA converters with 32-bit resolution, the module flawlessly converts digital signals back to analog, delivering pristine audio quality.

Features That Make a Difference

• One optical digital input in SPDIF format, including SPDIF Direct In switches for ultimate control

• SPDIF Direct In function routes audio signals directly to amplifier output stages, maximizing sound performance by bypassing the input stage

• Cutting-edge BurrBrown DA converters with 32-bit resolution for superior audio fidelity

• Accepts digital audio signals up to 96 kHz sample rate for high-resolution playback

• Includes a device-specific side panel for seamless integration with your Helix P ONE

Technical Specifications

• Inputs: 1 x Optical

• Input Sampling Rate: 28 kHz to 96 kHz

• Input Format: SPDIF

• Additional Features: SPDIF Direct In function

Compatibility and Package Contents

Designed exclusively for the HELIX P ONE amplifier, this digital input module comes complete with:

• 1 x HDM 1 module

• 1 x Device-specific side panel for HELIX P ONE

• 1 x Allen screw

• 1 x Allen key

• 1 x Instruction manual

Future-Proof Your Helix Amplifier

The HELIX HDM 1 P ONE module ensures your amplifier is absolutely future-proof and perfectly equipped to work with Helix’s digital signal processors. Whether you’re upgrading your current system or building a high-end setup from scratch, this module is engineered to deliver interference-free, high-resolution sound that truly stands out on the road.

Upgrade your Helix amplifier today with the HDM 1 P ONE and experience the perfect digital transition for your car audio system.