21st Century Distributing

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Printable Spec Sheet(.pdf)

Denon AVR-X3900H | 9.4 Ch. 105W 4K/8K Dolby Atmos AV Receiver Powered by HEOS

21st Part Number:	AUDDENAVRX3900H
Manufacturer:	Denon
Manufacturer's PN:	AVR-X3900H

Shipping Weight: 35Lbs.

Dimensions: H:13.00 x W:17.10 x D:6.60

Specs:

Denon AVR-X3900H | 9.4 Ch. 105W 4K/8K Dolby Atmos AV Receiver Powered by HEOS

Amplifier

Number of Processing Channels: 11.4

Subwoofer Out: 4 (Independent)

Number of Power Amps: 9

Power Output:

Multi-Source / Multi-Zone: 2

Front Display: 1 line FLD

GUI Languages: 3 (English/Français/ Español)

System Remote Control: RC-1262

Power Consumption in W: 660W

Power Consumption No-Sound (ECO on/off) in W: 60W / 100W

Standby Consumption in W: 0.1

CEC Standby Consumption in W: 0.5

Network Standby Consumption in W: Less than 2.0

Inputs/Outputs

HDMI In/Out: 6/2

Analog In/Out: 5/-

Phono (MM) In: YES

Digital In: Optical, Coaxial: 2, 2

Multi-zone Analog Preouts: 1

Multichannel Pre-Out: YES (11.4)

Number of Speaker Terminals: 11

Speaker A/B: Assignable

Bi-amp Drive: Assignable

Multi-Zone Speaker Terminal: Assignable

Physical

Antenna: Horizontal: (W × D × H) in inches : 17.1 × 13.4 × 6.6

Antenna:Vertical: (W × D × H) in inches: 17.1 × 13.4 × 9.3

w/o Antenna: (W × D × H) in inches: 17.1 × 13.0 × 6.6

Weight: 27.6

Package Weight: 34.6

Features:

Immersive audio, precisely rendered
Movies, games, and music unfold with enveloping sound that maintains clarity, scale, and spatial detail across every moment.

Surround sound designed for your space
Flexible surround and height channel options support immersive 3D audio across a wide range of room sizes and layouts.

Confident control, refined performance
Advanced system management and automatic tuning deliver consistent, balanced performance without ongoing manual adjustment.

A unified platform for all your entertainment
Bring TV, gaming, and music together into a single system built for cohesive performance and long-term enjoyment.

Overview:

The Denon AVR-X3900H delivers immersive home theater experiences with powerful multichannel sound, high-resolution video support, advanced room correction, and flexible system configurations, plus whole-home streaming Powered by HEOS™.

9.4 channels

105 watts of power

3D audio

4K/8K HDMI

Dirac Live ready

Review:

Dealers Only

Toll Free: 800.849.0647

Phone: 919.779.0273

Fax: 919.779.8994

Hours:

(see individual branch for hours)

Introduction

About Us

Ordering Info

F.A.Q

Home Page

Forms and Contacts

Satisfaction Survey

Training Events

Garner Location:

(Corporate Headquarters)

21st Century Distributing

529 Dynamic Dr.

Garner, NC 27529

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (984) 444-8581

Charlotte Location:

21st Century Distributing

1432 Center Park Dr.

Charlotte, NC 28217

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (980) 224-5577

Buford Location:

21st Century Distributing

2718 Brickton North Dr.

Buford, GA 30518

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (470) 655-0128

Orlando Location:

21st Century Distributing

524 Mid Florida Dr. ste 205

Orlando, FL 32824

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (321) 203-4531

Nashville Location:

21st Century Distributing

4021 Travis Drive

Nashville, TN 37211

8:00am-5:30PM Central Mon-Fri

Direct Number: (629) 206-9152

Pompano Beach Location:

21st Century Distributing

1590 NW 27th Avenue Suite # 6

Pompano Beach, FL 33069

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (754) 205-9057

Marietta Location:

21st Century Distributing

1750 Enterprise Way ste. 111

Marietta, GA 30067

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (470) 905-3397

*Nashville Branch is open until 6:30pm Eastern

7:24 AM Wednesday, May 20, 2026

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