Free Shipping & Extended ReturnsLearn more
STR-ZA1100ES 7.2ch AV Receiver for Custom Installation
$1,099.99
Or
Starting
or 0% APR
/mo
or 0% APR
$1,099.99
Or
Starting
or 0% APR
/mo
or 0% APR
Join My Sony
and get 5% back in points
Free Shipping :
Item no longer available
Benefits of Buying Directly From Sony
-
Easy Returns
-
Join Now to My Sony Membership
-
Free Shipping
-
Starting 0% APR with Affirm
-
Up to 5% Back in My Sony Points
- Supports network music systems with Music Connect
- 100 W per channel power output
- 4K upscaling HDMI, 5-in, 2-out
Frequently Bought Together
Recently Viewed
How much does the Sony STR-ZA1100ES cost?
MSRP is listed as $1,099.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
What is the power output of the STR-ZA1100ES?
The STR-ZA1100ES delivers 100 W per channel (8 ohms, 1 kHz, 0.9% THD). It is a 7.2-channel AV receiver designed for custom installation.
What surround sound formats does the STR-ZA1100ES support?
It supports Dolby Atmos and DTS:X object-based surround sound in configurations up to 5.1.2, along with Dolby TrueHD, DTS-HD Master Audio, and other standard Dolby and DTS formats.
How many HDMI inputs and outputs does the STR-ZA1100ES have?
It provides 5 HDMI inputs and 2 HDMI outputs, all HDCP 2.2-compliant. The receiver also offers full 4K HDR compatibility, including 4K/60p (4:4:4) pass-through and upscaling of HD content to 4K.
Does the STR-ZA1100ES support multi-zone audio?
Yes. It offers Zone 2 audio (speaker and line-level) and Zone 3 line-level outputs, with three-room/three-source capability, and the surround back channels can be reassigned as powered Zone 2 outputs for a 5.2 setup in the main room plus a powered second zone.
Is the STR-ZA1100ES designed for custom installation?
Yes, it is built specifically for custom installation. It offers easy IP integration with leading control systems, compatibility with Crestron Connected, support for ihiji cloud-based remote network management, and installation-friendly configuration features.
What is Phantom Surround Back mode on the STR-ZA1100ES?
Phantom Surround Back creates virtual rear channels, enabling a perceived 7-channel surround experience even with fewer physical speakers. The receiver also includes an In-Ceiling Speaker mode that virtually relocates ceiling speakers so dialog appears to come from the screen.
What speaker configurations can the STR-ZA1100ES support?
It supports flexible configurations including 5.1, 7.1, 5.1.2 Atmos, A/B speaker switching, and Bi-Amp setups, and can drive two pairs of speakers independently or simultaneously.
Does the STR-ZA1100ES include room calibration?
Yes. It features DCAC EX (Digital Cinema Auto Calibration) with a supplied stereo microphone that measures distances and levels, applies 31-band parametric EQ, and can virtually reposition speakers for better imaging in compromised layouts.
What other connections does the STR-ZA1100ES offer besides HDMI?
It includes optical and coaxial digital audio inputs, several analog audio inputs, component and composite video inputs for legacy sources, a USB port, an aux input, an AM/FM tuner with presets, and support for network music systems via Sony Music Connect.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.