TCL TSR1-NA Alto R1 Roku TV Wireless Sound Bar — main product image

TCL TSR1-NA Alto R1 Roku TV Wireless Sound Bar

TCL

TCL TSR1-NA Alto R1 Roku TV Wireless Sound Bar

Name: TCL TSR1-NA Alto R1 Roku TV Wireless Sound Bar
Brand: TCL
SKU: TSR1-NA

★★★★★4.3 (2126 reviews)

Upgrade your Roku TV's flat built-in speakers to room-filling sound with a completely wireless setup that takes minutes.

$68.00*

Check availability

*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

If your Roku TV sounds tinny or you find yourself constantly cranking the volume to hear dialogue, the TCL Alto R1 is designed to solve exactly that problem with minimal effort. It connects wirelessly to any Roku TV — no HDMI cables, no optical cables, no figuring out audio settings buried in menus. You plug it into a power outlet, pair it through your TV's on-screen prompt, and you're listening. It's purpose-built for people who want better TV audio without dealing with a complicated home theater setup, and it delivers a noticeably fuller, clearer sound than the flat speakers built into most TVs.

The sound bar itself is a compact 31.5-inch unit that sits neatly in front of most TVs or mounts on the wall using the included kit. Build quality is modest but appropriate for the price — lightweight plastic construction with a fabric grille. Where the Alto R1 really earns its keep is in the software integration. Sound settings like voice boost, night mode, and automatic commercial leveling are accessible with a single press of the star button on your Roku remote. Bluetooth connectivity adds everyday versatility, letting you stream Spotify or podcasts directly without powering on the TV. It won't replace a dedicated home theater system, but for a cable-free audio upgrade that just works, it hits the mark.

Key Features

EXCLUSIVELY FOR ROKU TV: Requires a Roku TV. Expandable with Roku Wireless Subwoofer. Does not work with Roku Wireless Speakers.

SIMPLE WIRELESS SETUP WITH ANY ROKU TV: The simple wireless setup means no running cables or drilling holes in your wall. Just plug it into power and pair it for clearer, louder TV sound.

UNBOXING TO LISTENING IN MINUTES: Inside the box you’ll find a quick start guide, power cable, and sound bar.

ONE REMOTE IS ALL YOU NEED: There’s no need to juggle an additional remote every time you want to adjust the volume or sound settings. Just use your existing Roku TV remote.

QUICK ACCESS TO SOUND SETTINGS: Press the star button on your Roku TV remote to access your sound bar and Roku TV settings all in one place.

SIMPLE CONVENIENT SOUND SETTINGS: It’s easy to perfect your sound no matter what you’re watching. Automatically lower loud commercials, boost the volume of voices, and optimize the sound for night listening so you don’t wake the house.

WIRELESS MUSIC STREAMING WITH BLUETOOTH: Stream all your favorite music and podcasts from apps like Pandora, Spotify, TuneIn, and more, wirelessly from your smartphone, tablet, or laptop with Bluetooth wireless technology.

AUTOMATIC SOFTWARE UPDATES: Automatic software updates ensures your sound bar gets even better over time, so it’s always working at its best.

SPECIALIZED SOUND MODES: Specialized sound modes make it easy to tailor audio performance to what you’re watching.

INCLUDED WALL MOUNTING KIT: Provides a step-by-step guide for easy mounting and includes a mounting template to ensure that you get it right the first time.

Specifications

Brand

TCL

Model

TSR1-NA (Alto R1)

Compatibility

Roku TV (exclusive)

Width

31.5 inches

Wireless Connectivity

Roku TV wireless pairing, Bluetooth

Expandable

Yes (Roku Wireless Subwoofer, sold separately)

Remote

Uses existing Roku TV remote

Sound Modes

Voice boost, night listening, commercial leveling, specialized modes

Wall Mountable

Yes (mounting kit included)

Software Updates

Automatic over-the-air

Pros & Cons

👍 Pros

Truly wireless setup — just plug into power and pair with your Roku TV, no HDMI or optical cables to run
Your existing Roku TV remote handles everything, so there is no second remote cluttering the coffee table
Bluetooth streaming lets you play music from your phone even when the TV is off
Handy sound modes like voice boost, night listening, and commercial leveling make a real day-to-day difference
Wall mounting kit included in the box saves an extra purchase

👎 Cons

Only works with Roku TVs — if you ever switch TV brands, this sound bar becomes unusable
No subwoofer included, so bass-heavy content like action movies and hip-hop can sound thin out of the box
At 31.5 inches wide, it may look undersized beneath larger 65-inch or 75-inch TVs
No HDMI or optical input means you cannot connect it to a game console or other audio source directly

Frequently Asked Questions

Does this sound bar work with non-Roku TVs or other streaming devices?

No — the Alto R1 is exclusively designed for Roku TVs. It pairs wirelessly with your Roku TV's operating system, so it will not function with Samsung, LG, Sony, or other TV brands, even if they have Roku players connected.

Do I need a separate remote to control the sound bar?

No. The Alto R1 integrates directly into your Roku TV's interface, so your existing Roku TV remote controls volume, sound modes, and all audio settings. There is no additional remote included or needed.

Can I add a subwoofer later for more bass?

Yes. The Alto R1 is expandable with the Roku Wireless Subwoofer (sold separately). It does not, however, work with Roku Wireless Speakers, so make sure you're buying the correct Roku accessory.

Can I use Bluetooth to play music without the TV on?

Yes. The sound bar supports Bluetooth streaming independently, so you can play music, podcasts, or audio from your phone, tablet, or laptop without turning on your TV.

Is wall mounting difficult?

TCL includes a wall mounting kit with a step-by-step guide and mounting template in the box, so you can mount it yourself with basic tools. The sound bar measures 31.5 inches wide, so verify it fits beneath your TV before mounting.