Marantz AV 20 Pre Amplifier

Yes, the AV 20 is a preamplifier, meaning it does not have built-in power amplification. You will need to connect it to an external power amplifier to drive your speakers.

Absolutely. While the unit supports up to 13.2 channels, it is fully compatible with smaller configurations like 5.1 or 7.1. You can easily scale your system up as you add more speakers in the future.

The app allows you to control volume, input switching, and sound settings directly from your smartphone or tablet. It is particularly useful for managing multi-room setups or fine-tuning audio settings without needing to navigate complex on-screen menus.

The built-in Bluetooth is designed for convenient wireless streaming from your mobile devices. While it is excellent for casual listening, for the highest fidelity audio, you may prefer using a wired connection or a dedicated network streamer.

The 13.2 channel support allows for a highly detailed and immersive soundstage, particularly when utilizing object-based formats like Dolby Atmos. It provides the flexibility to add multiple height speakers and dual subwoofers for a more precise, cinematic experience.

Yes, the AV 20 includes a USB input that allows you to play digital music files directly. This is a great way to enjoy high-resolution audio files without needing to stream them from an external device.