HELIX HEC BT HD V Twelve DSP | High Definition Bluetooth Audio Streaming Module

Upgrade your HELIX V Twelve DSP with the HEC BT HD for wireless HD audio streaming, lossless sound, and full remote control support.

If you're serious about car audio, the HELIX HEC BT HD V Twelve DSP extension card is the perfect upgrade to unlock wireless HD-quality Bluetooth® audio streaming on your HELIX DSP ULTRA system. Designed for enthusiasts who demand crystal-clear sound and seamless control, this module delivers up to 576 kbps at 24 Bit/48 kHz sampling rate, thanks to the latest BT5.0+EDR standard.

Ideal for anyone wanting to stream music wirelessly without compromising audio fidelity, the HEC BT HD module supports multiple codecs including SBC, AAC, aptX, and the premium Qualcomm® aptX™ HD audio codec. This ensures constant audio transmission with high definition audio quality, making it perfect for audiophiles who want every detail to shine through.

What sets this extension card apart is its direct digital signal transmission to your DSP, bypassing any additional AD-DA conversion. This means true lossless audio processing and thus outstanding sound performance — exactly what your high-end setup deserves.

Features

• Wireless HD Audio Streaming: Stream music wirelessly in HD quality via Bluetooth® with up to 576 kbps and 24 Bit/48 kHz sampling rate.

• Supports Multiple Audio Codecs: Compatible with SBC, AAC, aptX & aptX HD for versatile playback options.

• Direct Digital Signal Transmission: Ensures lossless audio processing for pristine sound quality.

• Full Control via Connected DSP Remote Control: Supports essential commands like play, pause, track forward/back, connect, pairing, and disconnect. Compatible with CONDUCTOR and DIRECTOR remotes.

• Artist & Title Display: The DIRECTOR display remote control shows current track info and the currently used audio codec.

• Wireless DSP Tuning: Configure your DSP devices wirelessly using DSP PC-Tool software V5 — no USB cable needed.

• Optical Digital Output: Additional SPDIF output with 96 kHz / 24 Bit support for flexible integration.

• Maximum Transmission Quality: Includes a high-quality antenna and device-specific side panel for seamless installation and optimal Bluetooth® range.

Technical Specifications

• Bluetooth® Standard: 3.0 + EDR

• Bluetooth® Profile: A2DP

• Bluetooth® Codecs Supported: SBC, AAC, Qualcomm® aptX™, aptX HD

• Number of Paired Devices: 8

• Wireless Frequency Range: 2402 ~ 2480 MHz

• Wireless Range: Up to 10 meters

• Digital Optical Output: SPDIF with 96 kHz / 24 Bit

• Compatibility: Designed specifically for HELIX DSP ULTRA

What’s in the Box

• 1 x HEC BT HD Module

• 1 x Device-Specific Side Panel

• 1 x High-Quality Antenna

• 1 x Instruction Manual

Upgrade your HELIX V Twelve DSP with the HEC BT HD extension card and enjoy wireless audio streaming with unmatched HD quality, full remote control support, and effortless wireless tuning. Perfect for car audio enthusiasts who want to elevate their sound system to the next level with maximum transmission quality and lossless audio processing.