Does this soundbar produce real Dolby Atmos height effects?

It decodes Dolby Atmos and spreads the mix into a virtual 3D surround field. With only two full-range speakers and a subwoofer, there are no upward-firing drivers, so overhead sounds are simulated rather than placed above you.

What is the difference between 200W peak and 100W RMS?

The 200W figure is peak power on brief bursts. The continuous rating is 100W RMS, which is the more realistic guide to how loud it plays cleanly.

How do I connect it to my TV?

Use the included HDMI cable into the TV's HDMI-ARC port for one-cable sound and volume control from the TV remote. Optical is the fallback for TVs without ARC, and Bluetooth 5.3 handles phone or tablet streaming.

Does it come with a subwoofer and cables?

Yes. The box includes the soundbar, the 5.25-inch subwoofer, an HDMI-ARC cable, an aux cable, a DC power adapter and a remote control.

Will it fit under a small TV?

The bar is about 17.2 inches wide and 5.9 inches tall, so it fits narrow TV stands and shelves. Check that the height does not block your TV's screen or IR sensor.

GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer

Best price now

$74.99at WalmartChecked 1 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer

Best price now

$74.99at WalmartChecked 1 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $74.99 at Walmart (checked Nov 12, 2026).

Our take on the GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer

The GCZ soundbar is a 2.1-channel TV speaker system with a separate 5.25-inch subwoofer, rated at 100W RMS and 200W peak. It supports Dolby Atmos decoding and virtual 3D surround, and connects over HDMI-ARC, optical or Bluetooth 5.3. The bar itself is compact at about 17 inches wide, so it suits smaller TVs and tight shelves more than large living rooms. Against big-brand Atmos bars it is a budget-minded option with fewer channels and no upward-firing drivers, so height effects are simulated rather than physical.

Best forSmall to mid-size TV setupsMovie and gaming nights on a budgetListeners who want a separate subwooferStreaming music over Bluetooth

Pros

Separate 5.25-inch subwoofer adds real bass
Dolby Atmos decoding with virtual 3D surround
HDMI-ARC, optical and Bluetooth 5.3 inputs
Compact 17-inch bar fits small spaces
Remote and HDMI cable included

Cons

2.1 channels only; no upward-firing height speakers
Atmos effect is virtual, not true overhead sound
Bluetooth is the only wireless input; no Wi-Fi or app control
Remote needs two AAA batteries, not included

GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer prices at every store

WalmartNew
In stockSold by GCZ ETS Store
$74.99Checked 1 h ago
Visit Walmart

GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer price history

Lowest price we've seen: $74.99 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.

About the GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer

This is a 2.1-channel sound bar with a separate subwoofer, made for TV viewing, movies, gaming and music. It has two full-range speakers in the bar and a 5.25-inch subwoofer.

It connects to a TV through HDMI-ARC, HDMI or optical, and it also pairs wirelessly over Bluetooth 5.3. It comes with a remote control, which uses 2 AAA batteries. The sound bar runs on a DC adapter.

Audio system: 2.1 channel, 3D surround
Peak power: 200W
Rated power: 100W RMS
Drivers: 2 full-range speakers, 5.25-inch subwoofer
Bluetooth: Bluetooth 5.3
Ports: Optical, HDMI, HDMI-ARC
Uses: Music, gaming, home theater, movies
Power source: DC adapter
Remote batteries: 2 AAA batteries required
Width: 17.2 in
Height: 5.9 in
Depth: 5.9 in
Weight: 9.48 lbs
In the box: Subwoofer, aux cable, DC adapter, HDMI ARC cable, remote control

Specifications

Bluetooth: Bluetooth 5.3
Connectivity Technology: Bluetooth
Ports And Interfaces: Optical, HDMI, HDMI-ARC
Amplifier Power: 200W peak power
Audio Configuration: 2.1 system
Audio Highlights: 3D Surround Home Audio
Audio Channels: 2.1 CH
Driver Size

Questions and answers

Does this soundbar produce real Dolby Atmos height effects?: It decodes Dolby Atmos and spreads the mix into a virtual 3D surround field. With only two full-range speakers and a subwoofer, there are no upward-firing drivers, so overhead sounds are simulated rather than placed above you.
What is the difference between 200W peak and 100W RMS?: The 200W figure is peak power on brief bursts. The continuous rating is 100W RMS, which is the more realistic guide to how loud it plays cleanly.
How do I connect it to my TV?: Use the included HDMI cable into the TV's HDMI-ARC port for one-cable sound and volume control from the TV remote. Optical is the fallback for TVs without ARC, and Bluetooth 5.3 handles phone or tablet streaming.
Does it come with a subwoofer and cables?: Yes. The box includes the soundbar, the 5.25-inch subwoofer, an HDMI-ARC cable, an aux cable, a DC power adapter and a remote control.
Will it fit under a small TV?: The bar is about 17.2 inches wide and 5.9 inches tall, so it fits narrow TV stands and shelves. Check that the height does not block your TV's screen or IR sensor.
Where is the GCZ Sound Bar for TV 200W Peak Power Dolby Atmos Soundbar with Subwoofer cheapest?: At Walmart, for $74.99, as of our latest check.