Skip to content
Pickoryx

TCL S55H vs Roku Streambar SE: Which Setup Fits Your TV?

Choose the TCL S55H if your TV or player already handles programs and you want its included subwoofer with a planned power outlet and location. Choose the Roku Streambar SE if you want built-in Roku streaming or prefer to start with one bar; compatible subwoofer expansion remains optional.

Published by Pickoryx · Published 2026-10-08

Source checked 2026-10-08 23:16 UTC

Products compared

Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.

The buying question

Do you need integrated Roku streaming, and do you want to place and power an included subwoofer now?

Roku combines the player and starting speaker setup in one bar; TCL includes a separate subwoofer to use with your existing TV-audio source.

Quick verdict

When the recommendation changes
  • If you already use Roku or another satisfactory player, integrated streaming may add little to your setup.
  • If there is no suitable powered subwoofer location, the TCL package is harder to accommodate.
  • If you plan to add a Roku subwoofer immediately, compare the complete package cost and placement rather than the bar-only offer.

The differences that matter

Tv Program Source

TCL S55H 2.1 Sound Bar with Wireless Subwoofer (Black)

The S55H manual documents receiving TV audio through HDMI ARC/eARC or optical. Its Bluetooth music feature plays from an external phone or other Bluetooth source.[2, 1]

Roku Streambar SE 9104R (Black, single unit)

The Streambar SE has a Roku streaming player built in. On a non-Roku TV, setup includes internet connection and activation with a new or existing Roku account.[3, 5]

What this changes: If adding a Roku interface is part of the purchase, the Streambar SE directly supplies that function. If your existing TV apps or player already meet that need, weigh the TCL’s included speaker package instead. Bluetooth music playback is not the same buying requirement as a built-in TV-streaming interface.[2, 1, 3, 5]

The better fit depends on your priorities

Included Components And Room Plan

TCL S55H 2.1 Sound Bar with Wireless Subwoofer (Black)

S55H includes a separate wireless subwoofer and two power cords. Both bar and subwoofer need power; the manual says to keep them less than 9.8 ft apart.[1, 2]

Roku Streambar SE 9104R (Black, single unit)

The selected single Streambar SE starts as a 2.0 bar. Roku documents optional 2.1 expansion with a compatible Roku wireless subwoofer; this is an additional component purchase.[3, 6]

What this changes: Choose the TCL package when you want a subwoofer included now and have a powered location for it. Choose the Roku starting setup when you want to defer that component; later expansion adds a separate purchase and placement needs. These layouts do not establish which sounds better.[1, 2, 3, 6]

The better fit depends on your priorities

Best for your routine

Keep a working TV or player source and buy a package with a subwoofer

Best fit: TCL S55H 2.1 Sound Bar with Wireless Subwoofer (Black)

Based on listed features, not comparative testing.

The S55H supplies the separate subwoofer in its package. Plan its outlet and location before buying; this is not a bass-performance ranking.

View TCL S55H 2.1 Sound Bar with Wireless Subwoofer (Black) on AmazonPaid link

Add a Roku streaming interface without a separate streaming box

Best fit: Roku Streambar SE 9104R (Black, single unit)

Based on listed features, not comparative testing.

The Streambar SE integrates the Roku player. Confirm the TV connection, network, account activation and services you intend to use.

View Roku Streambar SE 9104R (Black, single unit) on AmazonPaid link

Start with one bar and decide on a subwoofer later

Best fit: Roku Streambar SE 9104R (Black, single unit)

Based on listed features, not comparative testing.

Roku documents a standalone starting configuration and compatible optional subwoofer expansion. That later purchase changes the total cost and room layout.

View Roku Streambar SE 9104R (Black, single unit) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Compare the complete setup you intend to use. If adding a Roku subwoofer immediately, include that separate purchase rather than comparing its bar-only price with the TCL package.

There is not enough verified price history here to recommend buying now or waiting. Check the current exact model, included components, seller, condition and total.

Limitations

  • This is a manufacturer-documented feature and setup comparison, not a listening test. No sound-quality, dialogue, loudness, bass, latency or reliability winner is established.
  • Roku’s product page calls its optical cable optional in the box list but included in the FAQ and setup guidance. Confirm the selected offer’s cable contents if your TV needs optical.
  • For Roku 4K/HDR streaming, check the compatible TV, HDMI HDCP 2.2 connection, content and service plan. Some content requires payment. Do not assume every TV supports every advertised mode.

Questions shoppers ask

Can I add wireless speakers to the Streambar SE later?

Roku documents compatible subwoofer expansion for the SE, but not Roku wireless satellite speakers. Do not use Streambar or Streambar Pro expansion advice as if it applied to the SE.

Does a wireless TCL subwoofer remove the need for a power outlet?

No. The wireless link carries the audio; the S55H manual requires both components to be connected to power. Plan the subwoofer location before choosing this package.

What if my TV has no HDMI ARC?

TCL documents optical TV audio. Roku’s non-ARC route needs HDMI for its picture plus optical for TV audio, with TV output set to PCM-Stereo. Check both ports and the needed cable before buying.

Methodology and sources

Compared the program source, included components, room planning and documented TV connection paths for these exact packages.

Research tools helped organize specifications and check consistency; no hands-on listening tests were conducted.

View 6 sources
  1. 1.TCL S55H S Class 2.1 product specificationsTCL USA · Official specifications · Source checked 2026-10-08 23:16 UTC
    Evidence used on this page
    • S55H 2.1 selection; model/specifications; Bluetooth Wireless Music Streaming: Identifies S55H 2.1 wireless-subwoofer package. Bluetooth music comes from an external Bluetooth device.
  2. 2.TCL S55H US User Manual V2.2TCL Support · Official specifications · Source checked 2026-10-08 23:16 UTC
    Evidence used on this page
    • Printed pp.9–11 contents/inputs; p.14 placement; pp.22–23 HDMI; pp.25–27 optical; pp.28–31 power and pairing: Documents two power cords, subwoofer distance less than 9.8 ft, power for both components, and TV-audio connection routes.
  3. 3.Roku Streambar SE 9104R product detailsRoku · Official specifications · Source checked 2026-10-08 23:16 UTC
    Evidence used on this page
    • Built-in 4K streaming; Product details/model 9104R; TV compatibility; What’s in the box; 4K/HDR notes: Built-in Roku streaming; dimensions 2.4 x 9.6 x 3.5 inches. Standard contents name one Streambar SE and its power adaptor. Optical cable optional/included wording conflicts. 4K/HDR requires compatible TV, HDCP 2.2 and content; paid services may cost extra.
  4. 4.How to set up your Roku Streambar SERoku Support · Official specifications · Source checked 2026-10-08 23:16 UTC
    Evidence used on this page
    • How to connect; power; HDMI ARC; other HDMI port; How to adjust TV settings: HDMI ARC or HDMI plus optical; power adaptor to wall outlet. Enable ARC/CEC as appropriate and set TV output to PCM-Stereo; SE cannot play Dolby Audio or DTS audio formats.
  5. 5.How to set up Streambar SE with a non-Roku TV systemRoku Support · Official specifications · Source checked 2026-10-08 23:16 UTC
    Evidence used on this page
    • Applicability opening; On-screen setup and activation; Connect to internet; account activation: Explicitly applies to Streambar SE on non-Roku TVs. Requires internet connection and a new or existing Roku account with activation; setup includes updates. Separate automatic setup route applies on Roku TVs.
  6. 6.How to set up a Roku surround sound systemRoku Support · Official specifications · Source checked 2026-10-08 23:16 UTC
    Evidence used on this page
    • Roku Streambar SE subsection and model 9104R configuration table (lines78–104): 9104R is 2.0 alone and can form 2.1 with compatible Roku wireless subwoofer models 9200/9201. SE does not support Roku wireless satellite speakers.

Continue comparing