Marantz CINEMA 40 – 9.4 AV Receiver with HDAM

🧾 Overview

The Marantz CINEMA 40s is a 9‑channel power amplifier that brings immersive surround sound to any home theater setup. Delivering up to 125 W per channel (8 Ω) or 235 W in single‑channel drive, it decodes the latest DTS, Dolby Atmos, IMAX Enhanced and Auro‑3D formats. With Audyssey MultEQ XT32 room correction, HEOS streaming, and advanced HDMI 2.1 video features, it offers power, precision, and flexibility.

✅ Key Features

• ✅ Nine discrete Class A/B amplifier channels (125 W × 9 at 8 Ω; 165 W × 9 at 6 Ω; 235 W single‑channel drive)
• ✅ Supports DTS HD Master, DTS:X, Neural:X, Virtual:X; Dolby TrueHD, Atmos (Height Virtualization & Music), Surround
• ✅ IMAX Enhanced, Auro‑3D, 360 Reality Audio, MPEG‑H, Audyssey DSX, Multichannel Stereo decoding
• ✅ 11.4‑channel pre‑outs and four independent subwoofer outputs for flexible speaker layouts
• ✅ Seven HDMI 2.1 inputs and three outputs (ARC/eARC) with full 8K/60 Hz & 4K/120 Hz support, HDR10+, Dolby Vision, ALLM & VRR
• ✅ Audyssey MultEQ XT32 with Dynamic EQ, Dynamic Volume, LFC; Dirac Live upgradable for advanced room tuning
• ✅ HEOS built‑in streaming, AirPlay 2, TuneIn, Spotify Connect, TIDAL, Amazon Music HD, Deezer, Napster, SoundCloud, Mood Mix
• ✅ Port‑hole OLED + 2‑line FL display, setup assistant, IR learning, and IP/RS‑232/Web/App control

📊 Technical Specifications ▼

Parameter	Value
Powered Channels	9
Power Output (8 Ω, 20 Hz–20 kHz, 0.08% 2 ch)	125 W × 9
Power Output (6 Ω, 1 kHz, 0.7% 2 ch)	165 W × 9
Power Output (6 Ω, 1 kHz, 10% 1 ch)	235 W
Discrete Power Amplifier	Yes
Amplifier Topology	Class A/B, Current Feedback
Bi‑Amp Drive	Assignable
Max Preamp Channels	11.4
Composite In / Out	2 / 0
Component In / Out	1 / 0
HDMI In / Out	7 / 3 (ARC/eARC)
8K HDMI Support	7 inputs
HDMI Upscaling	1080p/4K → 8K
Max Resolution	8K @ 60 Hz, 4K @ 120 Hz
Analog In / Fixed Out	5 / 0
Phono (MM) In	Yes
Digital In (Optical / Coaxial)	2 / 2
Multichannel Pre‑Out	11.4
Subwoofer Outs	4 (independent)
Speaker Terminals	11 binding posts; A/B assignable
Multi‑Room Out (Analog / Digital)	2 / 0
USB‑A (Front)	Yes (Audio)
Audyssey MultEQ XT32 / Dynamic EQ/Volume / LFC	Yes / Yes / Yes
Dirac Live Upgradable	Yes
Pure Direct Mode	Yes
Gold‑Plated RCA Terminals	Yes
Clock Jitter Reducer	Yes
Lossy Formats	MP3, WMA, AAC
Lossless Formats	FLAC HD 192/24, WAV 192/24, ALAC 192/24
DSD Audio	2.8 MHz / 5.6 MHz
Gapless Playback	Yes (FLAC, WAV, ALAC, DSD)
Compressed Audio (MDAX2)	Yes
HEOS / AirPlay 2 / TuneIn	Yes / Yes / Yes
Streaming Services	Spotify Connect, TIDAL, Amazon Music HD, Deezer, Napster, SoundCloud, Mood Mix, Pandora (No), SiriusXM
Ethernet / Wi‑Fi / Bluetooth	Yes / Yes / Yes
Bluetooth Re‑transmit	Yes
Voice Assistants	Alexa, Google Assistant, Apple HomePod
App Control	Marantz AVR Remote, HEOS
Display	2‑line FLD + port‑hole OLED
GUI Languages	9
Setup Assistant	Yes
Firmware Update (Network/USB)	Yes / Yes
ECO Mode / Sleep Timer	Yes / Yes
Dimensions (Without Antenna, W × D × H)	440 × 401 × 185 mm
Dimensions (With Antenna Vertical)	440 × 414 × 254 mm
Dimensions (With Antenna Horizontal)	440 × 414 × 165 mm
Weight	15.1 kg
Power Consumption (Max / No‑Sound ECO on/off / Standby)	710 W / 65 W & 110 W / 0.2 W

📦 What’s in the Box

• 📦 Marantz CINEMA 40s Main Unit
• 🔌 AC Power Cord
• 🎛️ RC‑048SR Remote Control + Batteries
• 🏷️ Wire Labels
• 📖 Quick Start Guide
• 🎤 Audyssey Calibration Microphone & Stand
• 📡 2 × External Detachable Antennas

🔄 Compatibility

✔ Compatible with 4 Ω–16 Ω speakers; assignable Bi‑Amp and multi‑room speaker outputs. ✔ HEOS streaming supports iOS, Android, Windows, macOS; AirPlay 2, Spotify Connect, TIDAL, Deezer, Amazon Music HD, SiriusXM.

📦✈️ Shipping & Returns

• 📦 Insured worldwide delivery
• 🔄 14‑day return policy
• 🛡️ 2‑year manufacturer warranty

📝 Reviews

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