Skip to Content
7.2CH AV RECEIVER FOR CUSTOM INSTALLATION

Full Specifications and Features

STR-ZA2100ES

$1,799.99

Number of Amp. Channels
7ch
Number of Decodable Channels
9ch + Phantom 2ch
Power Output
105 W + 105 W (8 ohms, 1 kHz, 2ch, THD 0.9%)
Sound Field
2ch Stereo, Direct, Dolby® Surround, Multi Stereo, Neural: X
HDMI® Pass Through
Yes
Audio Return Channel
Yes
HDMI® Pass Through
Yes
3D over HDMI
Yes
4K 60p 4:4:4 Support
Yes (Except for Front HDMI input)
A/V SYNC
Yes (Variable)
BRAVIA® SYNC™ (CEC Control)
Yes (One-Touch Play, System Audio Control, System Power Off)
Sound Enhancement Technologies
Centre Speaker Lift Up, Digital Legato Linear, In-Ceiling Speaker Mode, Pure Direct, Sound Optimizer
Calibration Features
D.C.A.C. EX, Speaker Relocation, Phantom Surround Back, Automatic Phase Matching, Calibration Mic (Stereo)
FM/AM
Yes / Yes
Preset Channel (Sirius/XM/FM/AM)
TTL60 (30 / 30)
HDMI supporting HDCP2.2 In/Out
6 / 2
Input and Output Terminals
Audio Input Opt (2); Audio Input Coax (1); Analogue Audio Input (4); Pre Out Subwoofer (2); Component Video Input (2 Assignable); Composite Video Input (2); Composite Monitor Out (1); USB (1 Front); Ethernet Port (1 (0))
Speaker Output Terminals
Front A, Centre, Surround, Surround Back, Zone 2 (Common with Surround Back), Height (Common with Surround Back), Front B (Common with Surround Back), Bi-AMP (Common with Surround Back)
Decoding Format for HDMI
Dolby Atmos®, Dolby Digital, Dolby Dual Mono, DSD, DTS, DTS-ES (Matrix6.1 / Discrete6.1), DTS 96 / 24, DTS:X, DTS HD HR, DTS HD MA,
Zone2 Audio
Speaker (Variable) / Line (Variable, Fixed)
HDMI Zone
Yes
IR Repeat (In/Out)
Yes (1 / 2)
Auto Standby
Yes
GUI (Graphical User Interface)
YES (Only through HDMI)
Power Requirement
120V 60Hz
Dimensions (W x H x D mm)
430 x 174 x 410
Weight (kg)
12.6

Features

Picture of 7.2ch AV Receiver for Custom Installation

7.2 channels for deeply immersive surround sound

Lose yourself in every soundtrack thanks to 7.2 channels of room-filling surround sound, with 105 W of power per channel. You can connect up to two active subwoofers for even bass distribution around the room. So whether you're watching movies, playing games or listening to your favourite songs, you'll enjoy a next-level entertainment experience.

Picture of 7.2ch AV Receiver for Custom Installation

7.1.4-channel surround immersion with Phantom Surround Back

Defy space restrictions and experience full 7-channel surround sound, including 4 overhead speakers, with the Phantom Surround Back speaker setting. It simulates the audio experience of physical surround back speakers.

Picture of 7.2ch AV Receiver for Custom Installation

Dolby Atmos

Atmos treats sounds as separate objects, releasing them from typical channels to move freely around and even above you, for deeply immersive surround sound.

Picture of 7.2ch AV Receiver for Custom Installation

DTS:X

DTS:X can create an unlimited number of audio objects which adapt to your speakers in real time, to get the biggest impact out of every movie soundtrack.

Picture of 7.2ch AV Receiver for Custom Installation

Seamless auto calibration

DCAC EX uses a stereo mic to measure speaker positioning down to the nearest centimetre, before automatically adjusting frequencies, phase and delays for better sound positioning. It then tunes your speakers using a 31-band EQ, for a listening experience that's tailored to your room.

Picture of 7.2ch AV Receiver for Custom Installation

In-ceiling speaker mode

Easily configured during setup, In-ceiling mode relocates front speaker audio so dialogue sounds as if it's coming from the screen, instead of from above.

Picture of 7.2ch AV Receiver for Custom Installation

6 x HDMI inputs, 2 x HDMI outputs

Bring all your home cinema together. With 6 HDMI inputs you can connect an Internet TV box, Blu-ray Disc™ player and games console all at once, and still have room to expand.

Picture of 7.2ch AV Receiver for Custom Installation

Enjoy consistent 4K content

Maintain 4K quality from source to screen—the 4K pass-through feature allows data to pass through the receiver without compromising image quality, and is HDCP 2.2 compatible.

Picture of 7.2ch AV Receiver for Custom Installation

See more detail with 4K upscale

Video upscaling gives you higher quality and more visible detail, so you can see more detail in everything.

Picture of 7.2ch AV Receiver for Custom Installation

See clearly with HDR (High Dynamic Range)

By supporting HDR signal pass-through, you can enjoy the incredible jump in image contrast and brightness it brings — and the additional shadow detail and highlights further enhance picture detail and bring colours to life. Latest HDR standard such as HDR10, HLG (Hybrid Log-Gamma) and Dolby Vision ™ are supported.

Connect multiple remotes

Discrete IR codes let you connect multiple third-party and independent remotes, for easy and versatile control.

Picture of 7.2ch AV Receiver for Custom Installation

Web browser configurable

View, program and edit your receiver settings from your computer, smartphone or tablet. Just enter the receiver's IP address into your browser.

Picture of 7.2ch AV Receiver for Custom Installation

Remote monitoring with Ihiji

Make your installer more efficient with Ihiji, a cloud-based service which monitors your receiver's power status, temperature and more.

Picture of 7.2ch AV Receiver for Custom Installation

Music Connect

Music Connect allows Z-series AV receivers to slave to the HAP-Z1ES Hi-Res Audio player and other networked music players. So you can combine the power of an ES-grade multichannel sound system with the flexibility of today's wireless multi-zone music systems.

Picture of 7.2ch AV Receiver for Custom Installation

Simple control with a Graphic User Interface

Easily set up your receiver and navigate settings from the home menu. Control what you watch, see which devices are connected and choose how you want to listen with pre-set sound modes.

Picture of 7.2ch AV Receiver for Custom Installation

Class-leading high-purity pre-amplifier

The new pre-amp goes way beyond other receivers in this class for optimum High-Resolution Audio delivery. A single-point ground and independent power supply promotes purer sound with less interference.

Picture of 7.2ch AV Receiver for Custom Installation

Power amplifier

For greater stability and output power a glass-epoxy circuit board is used. Unlike cheaper resin boards, internal vibrations are reduced for less distortion, just clear high power from each of the discrete amplifiers.

Picture of 7.2ch AV Receiver for Custom Installation

Heat sink design

Newly designed fins maximize air intake, helping the amplifier circuit withstand high sound pressure and keep cool.

Picture of 7.2ch AV Receiver for Custom Installation

Frame and beam chassis

The STR-ZA series chassis uses a frame and beam design with all four corners embossed to better support the power transformer and heat sink. This minimizes external sound pressure so audio is more focused, responsive and powerful.