Saiyin 11.7" Review: Compact 2.1 System

Who Should Buy It

Key Specifications

Overview

Saiyin positions the 11.7-inch as a compact 2.1 TV speaker system with a wired subwoofer. The listing emphasizes fit under smaller screens from 24 to 55 inches and calls out the 5.25-inch subwoofer for bass down to 50Hz. On paper it is a budget system built around Bluetooth, AUX, and optical connections rather than HDMI eARC or object-based surround formats. Buyers should read it as a simple upgrade from small TV speakers, not a home theater replacement.

The product page lists dual 2.2 by 2.3 inch full-range drivers in the bar and a 40W subwoofer, while total system power is not published. The bar can sit on furniture or mount on a wall with the included kit. The remote adds volume, input, power, and subwoofer level controls. This overview is based on published listing details, not in-person testing.

Sound Quality

The soundbar section uses two small full-range drivers to produce midrange and treble. The product description claims clear dialogue and bright instrument detail, which is plausible for near-field use in a desk, kitchen, or small room. However, the listing does not publish a frequency response for the bar itself or total amplifier power, so overall loudness and headroom are unknown.

The 32-step volume adjustment is a practical detail for late-night use. Smaller steps make it easier to find a low level without sudden jumps, which the listing says is useful for not waking others. Buyers report that this type of budget bar is best matched to PCM or stereo output from the TV, and the listing explicitly warns to set the source to PCM, stereo, or non-surround to avoid crackling or no sound.

With only 2.1 channels and no dedicated center driver, dialogue clarity will depend on room placement and source material. The listing markets the bar for clear vocals, but a single pair of small drivers cannot produce wide separation. For a small room, the sound may be fuller than built-in TV speakers, but it is not a high-output or high-detail system.

Surround, Atmos and Audio Formats

The Saiyin 11.7-inch does not list support for Dolby Atmos, DTS:X, or even standard DTS or Dolby Digital decoding. The published inputs are optical, AUX, and Bluetooth, and the listing specifically tells users to set the audio source to PCM, stereo, or non-surround output. This means the bar expects a two-channel signal, not bitstreamed multichannel audio.

Because there are no side or up-firing drivers, the system is not a surround sound solution. It is a 2.1 stereo setup with a subwoofer. The phrase surround sound system appears in the listing, but the hardware design does not include discrete rear channels or virtual surround processing. Buyers who want enveloping movie effects should look at models with HDMI eARC and Atmos like the Sonos Beam Gen 2 or Samsung HW-Q600C, but those are in a different tier.

Subwoofer and Bass

The included subwoofer is a wired unit with a 5.25-inch driver and a 40W amplifier according to the listing. It uses an attached cable that plugs into the SUB OUT or LINE OUT port on the bar, so placement is limited by cable length, which is not published. The claimed low-frequency extension is 50Hz, useful for adding weight to explosions and beats but not sub-bass rumble.

A 10-level bass control on the remote is a standout feature for this budget tier. Users can step the subwoofer output up or down independently of the master volume, which helps tune the low end for music, movies, or quiet hours. The listing does not publish the subwoofer cabinet dimensions, and the 5.25 inches appears to refer to the driver, not the enclosure size.

• 5.25-inch wired subwoofer driver
• 40W subwoofer amplifier, total system power not published
• Frequency response listed down to 50Hz
• 10-level subwoofer control on remote
• Attached cable connects to SUB OUT or LINE OUT
• No wireless subwoofer

Connectivity and TV Setup

The connection set is simple: Bluetooth for wireless streaming from a phone or tablet, AUX for analog devices, and optical for TVs and game consoles. There is no HDMI input or eARC, which means the bar cannot accept lossless multichannel audio or control volume via HDMI CEC from the TV. The listing advises setting the source to PCM, stereo, or non-surround to avoid crackling or no sound.

For a modern TV, the optical output must be set to PCM rather than bitstream. This limits the bar to two-channel audio, which is fine for its drivers but cannot deliver Dolby Digital or DTS decoding. Bluetooth pairing is straightforward but is not a low-latency codec path, so some lip sync delay may occur with video if using Bluetooth instead of optical or AUX.

Features, Apps and Voice Control

The included remote handles power, volume, input selection, and subwoofer level. The listing states it works from up to 5 meters away, which suggests an infrared remote, so line of sight is required. Physical buttons on the bar mirror the main controls for basic operation. There is no published smartphone app, no Wi-Fi, and no built-in voice assistant.

The product page notes compatibility with several streaming remotes, including Fire TV, Apple TV, Google Chromecast, and Roku Express or Roku TVs, but specifically not the Roku stick. This means the bar may respond to volume commands from those remotes if the setup passes volume through, but the listing does not describe a pairing process for the soundbar itself. Users should confirm with their specific TV or streamer.

The 32-level volume adjustment is a small quality-of-life feature. Fine steps reduce the jump between two adjacent volume levels, which is useful when watching late at night. There are no EQ presets, no room correction, and no displayed on-screen menu, so the feature set remains basic.

Design and Fit Under a TV

At 11.7 inches long, the bar is shorter than most soundbars, which the listing says avoids overhang on small screens and is suited to 24 to 55 inch TVs. It can sit on a stand, shelf, or desk, or mount to the wall with the included kit. The height and depth of the bar are not published, so buyers should check clearance under the TV.

The subwoofer is described as compact, with a 5.25-inch driver. The listing says it can tuck beside a desk or sofa, but the cabinet size is not specified. Because the subwoofer is wired, its placement is constrained by the attached cable length. The design is function-first and likely plastic, though the listing does not state cabinet materials.

For small apartments, home offices, RVs, kitchens, and desktop setups, the small footprint is the main design advantage. It will not dominate a living room and is easy to place. However, the lack of published dimensions for depth and height makes it hard to plan exact fit in tight furniture without seeing the unit.

Who Should Buy It

This bar suits someone who wants an easy, low-cost audio upgrade for a small TV in a bedroom, kitchen, dorm, RV, or home office. The compact length and included subwoofer add more presence than typical TV speakers without taking up much space. It is also a reasonable near-field speaker for a desk when connected via AUX or Bluetooth.

Buyers who listen at moderate volume and do not need HDMI eARC or object-based surround will find the connection set sufficient. The subwoofer level control helps compensate for bass-heavy or bass-light sources, and the 32-step volume makes low-volume listening less frustrating. It is not intended for a large living room or for users who expect HDMI control and app-based features.

Alternatives Worth Considering

Shoppers who need HDMI eARC or Dolby Atmos should look beyond this Saiyin. The Sonos Beam Gen 2 and Bose Smart Soundbar 600 are more expensive but bring Wi-Fi streaming, voice control, and virtual surround processing in a compact bar. They do not include a subwoofer at their base price, whereas the Saiyin includes one in the box.

For a budget bar with HDMI connectivity, the Vizio V-Series often includes a wireless subwoofer and some support for DTS Virtual:X, but its bar is wider. The Sony HT-S400 is a step up with a wireless subwoofer and HDMI ARC, though it is not as compact. The Polk Signa S4 is another alternative with a wireless sub and dedicated voice channel, but it costs more and takes up more space.

If the priority is the smallest possible footprint and a wired subwoofer is acceptable, the Saiyin is rare in this size class. However, buyers should weigh the lack of published total power and dimensions against the convenience of an all-in-one compact system.

Verdict

On paper the Saiyin 11.7-inch is a practical, minimal 2.1 upgrade for small spaces. The included subwoofer, 10-level bass control, and 32-step volume are meaningful features for a budget bar. The compact width and wall-mount option make it easy to place under small TVs or on a desk.

The tradeoffs are clear: no HDMI eARC, no Dolby or DTS decoding, no Wi-Fi, no app, and unspecified total power and full dimensions. For shoppers who can accept PCM stereo output and a wired subwoofer, this listing presents a simple, low-cost option. It earns a middle-of-the-road score for budget soundbars, with value held back by the missing published specifications.

Strengths and Limitations

Alternatives to Consider

Mzeibo Bar,50W

Small rooms, desktop setups, or secondary TVs where a simple 17 inch soundbar with Bluetooth and HDMI ARC is enough.

Read the Mzeibo Bar,50W review →

Geoyeao CH

Budget buyers who want a compact 2.1 soundbar with a subwoofer and Bluetooth for simple TV and music use, but do not need published wired inputs or true Atmos.

Read the Geoyeao CH review →

Saiyin Bar

Buyers with older TVs that have optical or headphone output and want a simple budget soundbar with a dedicated wired subwoofer for clearer dialogue and stronger bass.

Read the Saiyin Bar review →

Head-to-Head Comparisons

• Mzeibo Bar,50W vs Saiyin 11.7" Compare →

Questions Buyers Ask