【AV bit IN HD｜A digital interface for fully digitalizing AV Series amplifiers】

When you want to further refine the sound quality of your car audio, it’s not only about adding an amplifier or processor—the signal path connecting the devices is also crucial.

AV bit IN HD is a digital interface compatible with AV Series amplifiers. It features AD Link on the input side and AC Link on the output side, enabling digital connections with digital processors such as Bit One and Bit Ten D. Instead of converting to an analog signal and then sending it to the amplifier, you can connect compatible devices digitally to configure the AV Series amplifier as part of a fully digital system.

Remove the standard analog module installed by default, replace it with the AV bit IN HD, and use it. This is a product suited for those who are already using an AV Series amplifier and want to review the combination with a digital processor and the overall signal routing of the system.

However, simply because it is digital does not mean you will get the same results in every car. You need to consider everything—from the processor configuration, amplifier combinations, and speakers, to the in-car acoustics and the final adjustments. If it were me, I would first confirm your current system and the sound you want to achieve going forward, and then organize whether there’s a meaningful reason to incorporate this interface.

At LOGON, we provide guidance not only on installing the product itself, but also on compatibility with your vehicle and existing systems, connection methods, and adjustments after installation. If you’re considering upgrading your system using a digital processor, let’s look at your current configuration together and figure out an approach that works without forcing it.

Main Specifications

【Basic Information】

• Product name: AV bit IN HD
• Type: Digital interface for AV Series amplifiers

【Connections】

• Digital input: AD Link
• Digital output: AC Link
• Compatible devices: AV Series amplifiers
• Connection examples: Digital processors such as Bit One, Bit Ten D, etc.

【Configuration】

• Swap-in type with the standard analog module
• Configuration that enables AV Series amplifiers to support a fully digital system (Full DA)

Shop owner: Komizo