Marantz AV8805A 13.2 Channel 8K Pre-Amplifier - HEOS, Voice Control — main product image

Marantz AV8805A 13.2 Channel 8K Pre-Amplifier - HEOS, Voice Control

Marantz

Marantz AV8805A 13.2 Channel 8K Pre-Amplifier - HEOS, Voice Control

Name: Marantz AV8805A 13.2 Channel 8K Pre-Amplifier - HEOS, Voice Control
Brand: Marantz
SKU: AV8805A

★★★★★5.0 (1 reviews)

Marantz AV8805A: a flagship 13.2-channel 8K pre-amplifier with HEOS streaming and hands-free voice control.

$5,499.00*

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Marantz AV8805A is a flagship-class AV pre-amplifier designed for audiophiles and home theater enthusiasts who demand the highest level of surround sound processing. With 13.2 channels of output, it can drive elaborate speaker configurations that fully exploit immersive audio formats, making it an ideal centerpiece for dedicated theater rooms. Its 8K UHD passthrough capability ensures that video signals reach your display at the highest available resolution without degradation, keeping your system ready for current and upcoming content standards.

Beyond raw processing power, the AV8805A integrates modern convenience features that elevate the user experience. HEOS Built-in delivers wireless music streaming from popular services and enables multi-room audio across compatible devices throughout your home. Voice control support lets you adjust volume, switch inputs, and manage playback without reaching for a remote. As a pre-amplifier, it gives you the freedom to choose external power amplifiers that match your exact performance requirements, making the AV8805A a flexible and future-proof foundation for a premium home theater system.

Specifications

Brand

Marantz

Model

AV8805A

Channels

13.2

Video Resolution

8K UHD

Streaming

HEOS Built-in

Voice Control

Yes

Type

Pre-Amplifier / Processor

Pros & Cons

👍 Pros

13.2-channel processing supports the most demanding immersive audio formats including Dolby Atmos and DTS:X
8K UHD video passthrough future-proofs the unit for next-generation displays and sources
HEOS Built-in provides wireless streaming and multi-room audio without additional hardware
Dedicated pre-amplifier design allows pairing with any external amplifiers to match your power and quality preferences
Voice control integration enables hands-free operation of key functions

👎 Cons

Requires separate power amplifiers, adding significant cost and rack space to a complete system
Premium price point puts it well beyond the budget of most home theater enthusiasts
Large chassis and extensive rear-panel connections demand careful planning for rack or cabinet placement
Setup and calibration of 13.2 channels can be complex and time-consuming for less experienced users

Frequently Asked Questions

How many channels does the AV8805A support?

The AV8805A supports 13.2 channels of processing, allowing you to drive immersive surround sound formats such as Dolby Atmos and DTS:X with a full complement of height and surround speakers.

Does the AV8805A include built-in amplification?

No. The AV8805A is a pre-amplifier/processor only. You will need separate external power amplifiers to drive your speakers.

What video resolution does the AV8805A pass through?

It supports 8K UHD passthrough, ensuring compatibility with the latest ultra-high-definition video sources and displays.

How does HEOS Built-in work on this unit?

HEOS lets you stream music from popular services and local network sources directly through the AV8805A. You can also group it with other HEOS-enabled devices for multi-room audio.

What voice assistants are compatible with the AV8805A?

The AV8805A supports voice control, allowing hands-free operation for volume adjustments, input switching, and playback commands through compatible voice assistant platforms.