Marantz
Marantz AV8805A 13.2 Ch 8K AV Pre-Amplifier, Atmos, DTS:X, HEOS, Alexa
★★★★★
8KUHDHDRHDR10
The Marantz AV8805A brings 13.2-channel pre-amp muscle and 8K video to home theater builds that refuse to compromise on audio precision or future-readiness.
$3,499.00*$5,499.00Save 36%
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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
Key Features
POWERFUL 13.2 CHANNEL PRE-AMPLIFIER - Enjoy the ultimate cinematic experience & lag-free gaming with pristine visuals in latest 8K UHD format with advanced 8K HDMI upscaling, latest technologies like HLG, Dynamic HDR, HDR10, HDR10+, QFT, QMS, VRR & ALLM
MULTI-DIMENSIONAL, LIFELIKE AUDIO - Supports Dolby Atmos, Dolby Atmos Height Virtualization, DTS:X, DTS Virtual:X, DTS:X Pro, IMAX Enhanced & Auro 3D for clear, 3D audio. Enjoy up to a 7.2.6 or 9.2.4 speaker setup for the ultimate home theater experience
ENDLESS CONNECTION OPTIONS - Features 8 HDMI In / 3 Out and a dedicated 8K HDMI input for your favorite audio & video sources. Connect a turntable, subwoofer, speakers and other devices like DVD & Blu-Ray players, USB & more for a complete surround system
UNLIMITED WIRELESS STREAMING - Stream music from Spotify, TuneIn, Deezer, Tidal, Netflix, Amazon Music and others via Wi-Fi, Bluetooth, AirPlay 2, or HEOS app across one room, or multiple rooms with built-in wireless HEOS multi-room audio technology
ENJOY EFFORTLESS VOICE CONTROL - Use your voice to play, pause and stop music, skip tracks, adjust volumes, as well as control the thermostat, lights, and home appliances; with Amazon Alexa, Google Assistant, Apple Siri or Josh.ai Smart Home compatibility
SMOOTH, SOOTHING & CLEAR SOUND - Features Audyssey MultEQ XT32 that dynamically optimizes all speakers to your listening levels, while Audyssey Dynamic EQ & Audyssey LFC provides full-range clarity and impactful bass for an extraordinary audio experience
Specifications
Channels
13.2
HDMI Inputs
8
HDMI Outputs
3
Dedicated 8K HDMI Input
1
Video Upscaling
8K HDMI
HDR Support
HLG, Dynamic HDR, HDR10, HDR10+, QFT, QMS, VRR, ALLM
Audio Decoders
Dolby Atmos, Dolby Atmos Height Virtualization, DTS:X, DTS Virtual:X, DTS:X Pro, IMAX Enhanced, Auro 3D
Maximum Speaker Setup
7.2.6 or 9.2.4
Wireless Connectivity
Wi-Fi, Bluetooth, AirPlay 2, HEOS
Voice Control Compatibility
Amazon Alexa, Google Assistant, Apple Siri, Josh.ai Smart Home
Room Correction
Audyssey MultEQ XT32, Audyssey Dynamic EQ, Audyssey LFC
Pros & Cons
👍 Pros
- 13.2-channel processing supports genuinely expansive speaker configurations — up to 7.2.6 or 9.2.4 — that most receivers can't approach.
- Audyssey MultEQ XT32 room correction makes a real, audible difference in non-treated listening rooms, improving both imaging and bass accuracy.
- 8K HDMI upscaling and comprehensive HDR format support (HDR10, HDR10+, HLG, Dynamic HDR) future-proofs the video chain against format transitions.
- Pre-amp-only architecture allows pairing with best-in-class external amplifiers for maximum control over the power delivery stage.
- HEOS multi-room integration with AirPlay 2 and Bluetooth covers wireless streaming without requiring additional hardware or subscriptions.
👎 Cons
- As a pre-amp only, the AV8805A requires separate power amplifiers to drive speakers — a significant additional cost that buyers must factor into total system budget.
- The 13.2-channel feature set and configuration depth creates a steep learning curve; initial setup and calibration is not a plug-and-play experience.
- At this price tier, the unit targets a specific enthusiast audience — buyers who don't need 13.2 channels or separate amplification will find better value in a full AV receiver.
- Gaming features like VRR and ALLM require compatible TVs and consoles to activate — the panel-side requirements should be confirmed before purchasing for a gaming-forward setup.
Frequently Asked Questions
What's the difference between the AV8805A as a pre-amp and a traditional AV receiver — why would I choose this?
The AV8805A is a pre-amplifier only — it processes and routes audio and video but doesn't include built-in power amplifiers. You pair it with separate power amplifiers of your choice, which gives you control over the amplification stage that an all-in-one receiver doesn't allow. If you're building a serious 13.2-channel system, separate amplification is the path to the best sonic outcome.
Does the AV8805A support 8K video passthrough on all HDMI outputs?
The unit includes a dedicated 8K HDMI input and supports advanced 8K HDMI upscaling, along with HDR10, HDR10+, HLG, and Dynamic HDR. For 8K passthrough specifics on each output, refer to the input/output matrix in the manual — not all HDMI ports operate at full 8K bandwidth simultaneously.
What's the maximum speaker configuration this pre-amp can process?
The AV8805A supports up to 13.2 channels of processing, which enables configurations like 7.2.6 (seven surround, two subs, six height channels) or 9.2.4 (nine surround, two subs, four height). This is one of the most expansive channel counts available at this tier.
How does Audyssey MultEQ XT32 affect the sound, and is it worth running?
Audyssey MultEQ XT32 is the top tier of Audyssey's room correction technology. It measures your room acoustics at multiple positions and applies precise EQ and time-alignment corrections to compensate for your room's acoustic problems. In rooms with significant bass buildup or reflection issues, the difference before and after calibration is substantial and audible. It's worth running on first setup.
Can I use the AV8805A for multi-room audio streaming without additional hardware?
Yes — HEOS multi-room audio is built in, and the unit supports Wi-Fi, Bluetooth, AirPlay 2, and major streaming services including Spotify, Tidal, Amazon Music, and TuneIn. Multi-room streaming extends to other HEOS-compatible devices throughout the home without requiring a separate streaming hub.
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