ULTIMATE USB A-B IC (1.0m)
A USB cable that is particular about crafting your car’s sound, from the point where music data enters.
【ULTIMATE USB A-B IC (1.0m)｜High-End USB Cable for Car Audio】
The ULTIMATE USB A-B IC (1.0m) is designed for those who want to send music data from a computer or digital audio player to a car audio unit with USB input.
Supports digital data transfer of high-spec high-resolution audio sources such as 32bit/768kHz PCM, DSD512, and multi-channel. The design individually shields the signal line and the power line to suppress interference that is likely to occur during high-speed transmission.
Inside, it uses a 0.35mm² “BRC+ conductor” developed exclusively for the ULTIMATE series. In addition, each X-Shield®SE system helps reduce the effects of radiated electromagnetic fields on digital data. With digital connections, it’s less about the sound changing every time you swap cables, and more about how well the entire system matches—such as the source, player, USB input device, and the power environment.
Therefore, rather than choosing the cable first, we recommend confirming your current equipment and playback environment, then considering where an upgrade is most likely to make a difference. At LOGON, we provide guidance not only based on supported formats, but also by looking at real-world usage and combinations with the devices you connect.
Since it is a made-to-order product, if you’d like to purchase one, please consult us together with your playback equipment and connection method. This is a USB cable worth considering for anyone who wants to properly set up their digital environment and enjoy their usual music with greater peace of mind.
Main Specifications / Specs
【Basic Information】
Product name: ULTIMATE USB A-B IC (1.0m)
Type: USB cable for car audio
Length: 1.0m
Terminals: USB Type-A / USB Type-B
【Supported Audio Sources】
PCM: up to 32bit/768kHz
DSD: up to DSD512
Multi-channel: supported
【Structure / Technology】
Conductor: 0.35mm² BRC+ conductor
Shielding: individually shields the signal line and the power line
Shielding system: X-Shield®SE
- This is a made-to-order product.
- Depending on the specifications of the connected device, the supported audio formats and playback conditions may differ.
| Cable Type | USB 2.0 digital audio cable (Type A-to-Type B) |
| Connector Type | USB 2.0 Type-A to Type-B connectors (palladium-plated brass housing) |
| Conductor Construction | Newly developed multi-strand BRC+ (Balanced Refinement Copper Plus) conductor; both signal and power lines use 2×0.35mm² cross-section (7×0.26mm strands) |
| Shielding | X-Shield® SE (Super Efficiency) shielding, built on a DSPL (Diverged Signal & Power Line) structure that physically separates the signal and power conductors |
| Compatibility | Suited to any audio equipment (DACs, transports, etc.) with a USB 2.0 Type A-to-B connection; supports transmission of 32-bit/768kHz PCM, DSD512, and multichannel sources |
| Product Line | Flagship USB cable of TCHERNOV CABLE's top-tier ULTIMATE series |
| Length Options | Offered in three standard lengths — 1.0m / 1.65m / 5.0m (this is the shared family name across lengths; price/part number differ by length, and custom lengths can be special-ordered) |
| Insulation / Jacket | Proprietary SATI®/SASDB® combined dielectric construction, engineered to minimize signal loss |