will the trigger on this pre amp work with my amps so they all turn of af the same time?

Mine turns on 2 mm8077 power amps

will this do 8k@60 hrtz for my tv and desktop computer hooked up to this receiver

The AV7706 has only one 8K input and one 8K output at 60 Hz. All the remaining HDMI inputs and outputs are 4K at 120 Hz. BTW, this unit is not a receiver and has no audio power amplifiers. It is a surround processor preamplifier.

Manufactured in what country?

Vietnam. Only the 8805 is made in Japan.

No but I install all my apps including PLEX on XBOX s, you get ATMOS, HDR etc played via the receiver.

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Description

🎬 Elevate your home theater game with 8K clarity and immersive sound — don’t just watch, experience!

NEXT LEVEL VISUALS - Experience pristine 8K UHD clarity with HDMI 2.1, HDR10+, and Dynamic HDR for cinematic immersion and lag-free gaming.
ROOM TAILORED SOUND - Advanced Audyssey Platinum calibration ensures flawless acoustic correction for rich, room-filling audio every time.
CUSTOMIZABLE AUDIO MASTERY - Design your perfect 7.1.4 or 11.2 speaker setup with virtual height effects and support for Dolby Atmos, DTS:X, IMAX Enhanced, and Auro-3D.
EFFORTLESS SETUP CONTROL - Intuitive GUI and voice control make installation and operation smooth, so you’re ready to impress in minutes.
SEAMLESS WIRELESS STREAMING - Built-in HEOS technology lets you stream Spotify, Tidal, and more across multiple rooms with Wi-Fi, Bluetooth, and AirPlay 2.

The Marantz AV7706 is a premium 11.2 channel AV pre-amplifier featuring advanced 8K HDMI 2.1 upscaling, support for immersive 3D audio formats like Dolby Atmos and DTS:X, and built-in HEOS multi-room wireless streaming. It offers customizable speaker configurations, precise room calibration with Audyssey Platinum, and seamless voice control, delivering a cutting-edge home theater experience tailored for the modern audiophile and gamer.

Specifications

Brand	Marantz
Manufacturer	Marantz
Model	AV7706
Product Dimensions	55 x 53 x 26 cm; 12.84 kg
Batteries	2 AA batteries required.
Item model number	AV7706
Tuner Technology	AM
Compatible Devices	Speaker
Special Features	Built-In Bluetooth, Pandora, RCA
Mounting Hardware	Pre-Amplifier
Number of items	1
Audio Encoding	Stereo
Audio output mode	Surround
Audio Output Type	Speakers
Speaker Surround Sound Channel Configuration	11.2 Channel
Audio Wattage	50 Watts
Batteries Included	No
Batteries Required	No
Battery cell composition	Alkaline
Type of cable or wire	HDMI
Wireless Type	Bluetooth
Connector Type	RCA
Media Format	WAV
Manufacturer	Marantz
Country of Origin	Vietnam
Item Weight	12 kg 800 g

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