Marantz AV7706 – 11.2 AV Preamplifier

🧾 Overview

The Marantz AV7706 is a flagship 11.2‑channel AV preamp/processor designed for the ultimate home theater experience. It decodes the latest surround formats—including Dolby Atmos, DTS:X, Auro‑3D—and supports IMAX Enhanced content. With HEOS multi‑room streaming, advanced Audyssey calibration, and premium build quality, it delivers both exceptional performance and flexibility.

✅ Key Features

• ✅ 11.2 channels pre‑amp processing with HDMI 2.1 (8K/60Hz, 4K120Hz)
• ✅ Supports Dolby Atmos, DTS:X, Auro‑3D, IMAX Enhanced
• ✅ Audyssey MultEQ XT32 room calibration with Dynamic EQ & Volume
• ✅ HEOS built‑in for multi‑room streaming, AirPlay 2, TuneIn, TIDAL, Spotify, Amazon Music HD
• ✅ High‑current HDAM circuitry and toroidal transformer for low noise and distortion
• ✅ HDMI eARC, 3D pass‑through, up/down‑scaling, and advanced video processing
• ✅ Dual subwoofer outputs and assignable 11.2 XLR & RCA pre‑outs
• ✅ Full IP, RS‑232, IR and web control for integration with automation systems

📊 Technical Specifications ▼

Parameter	Value
Device Type	AV Preamp/Processor (11.2ch)
Multichannel Surround	DTS Neo:X / Neural:X: No / Yes
DTS Virtual:X	Yes
IMAX Enhanced	Yes
Dolby Atmos	Yes
Dolby Atmos Height Virtualization	Yes
Auro‑3D	Yes
Audyssey MultEQ XT32	Yes
Audyssey Dynamic EQ / Volume	Yes / Yes
Compressed Audio Enhancer (MDAX2)	Yes
HEOS Multi‑room & Streaming	Yes
Lossy Formats (MP3/WMA/AAC)	Yes / Yes / Yes
Lossless Formats (FLAC/ALAC/WAV)	Yes / Yes / Yes
Hi‑Res Audio (192 kHz/24‑bit)	Yes
DSD Streaming	Yes (2.8/5.6 MHz)
Ethernet / Wi‑Fi / Bluetooth	Yes / Yes / Yes
HDMI Inputs (Back/Front)	7 / 1
HDMI Outputs (Main/Zone)	2 / 1
HDMI Version	2.1 (8K/60, 4K/120 passthrough & scaling)
Analog→HDMI Conversion & Scaling	Yes / 480i–8K60/50
eARC & CEC	Yes / Yes
Zone 2/3 Audio Pre‑outs	Yes (2ch each)
DC Trigger Outputs	2
User Interface	Advanced GUI, 2‑line FL display
Dimensions (W×D×H)	17.3″ × 15.8″ × 7.3″
Weight	22.9 lbs
Power Consumption (Max/Standby)	60 W / 0.2 W

📦 What’s in the Box

• 📦 Marantz AV7706 Preamp Processor
• 🎛️ RC044SR Remote Control
• 🎤 Calibration Microphone (Audyssey)
• 🔌 AC Power Cord
• 📖 Quick Start Guide & Safety Instructions

🔄 Compatibility

✔ Compatible with all major surround speakers, Dolby Atmos-enabled speakers, Auro‑3D and DTS:X configurations. ✔ Works with iOS, Android, macOS, Windows via HEOS app; supports AirPlay 2, Chromecast built‑in.

📦✈️ Shipping & Returns

• 📦 Insured worldwide delivery
• 🔄 14-day return policy
• 🛡️ 2-year warranty (EU)

📝 Reviews

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