TCL Alto 8+ Soundbar Review

6.44 Mixed Usages
6.9 SOUND QUALITY
6.9 BASS ACCURACY :
8.5 AUDIO & VIDEO LATENCY:
3.4 AUDIO ENHANCEMENT FEATURES:
6.5 BUILD QUALITY :
Specification

GENERAL

Number of Channel 2.1 Channel
Placement Type Table-top , Wall-mountable
Connectivity Type
Subwoofer Feature Without Subwoofer
Rear Speaker N/A
Central Channel Speaker N/A
Audio Enhancement Features Yes
HDMI input/output Yes
Analog Audio In 3.5mm (Aux) N/A
Loudness Moderate ( ± 80db)
Warranty 12 months Months

Connectivity:

Digital Optical Audio Input ( Toslink ) 1 Optical Audio Input
HDMI ARC 1 (shared)
HDMI Output 1 (shared)
Full HDMI Input None
Analog Audio In 3.5mm (Aux) None
RCA Ports No
USB Port 1 USB Port
Ethernet Jack No

Audio Quality ( Tested )

Dialogue & Vocal Accuracy Frequency deviation is more than standard deviation (3.4 dB). But fair enough for small room.)
Bass Accuracy ( for music, film scores, movies, and games) Soundbar 's Low-Frequency-Extension is more than 35 Hz. Which means It can reproduce the deep thump and rumble in the low-bass accurately.
3- Dimensional Sound Accuracy ( Sound Stage) audio seems to be coming from a more accurate pinpoint location
Total Harmonic Distortion ( Center Channel ) No Dedicated Center Channel Speaker. So, it can not produce sound quite as clear as 3.0, 3.2 , 5.1 or 7.2 channels Soundbar. But It has decent center performance to produce accurate audio and dialogue.
Surround Sound Imaging ( Rear Channel ) No dedicated or alternative channel for surround content. So it downmixes surround content to stereo.
Streo Dynamics ( Loudness ): Dynamic Range Compression @ Max Volume is more than standard deviation (<2 dB) and maximum valume is less then 92 dB SPL
Audio & Video Latency Here no visible latency via ARC (43 ms) and Optical (52 ms) but visuals difference may found via Full HDMI Input (N/A).

Audio Enhancement Features:

Digital Room Correction: N/A
Auto Volume Adjustment/ Night Mode: Yes
Equilizer Options: Presets
Bass Adjustment ( Thump & Punch of sound) N/A
Treble Adjustent ( Brightness and Clarity od Audio) N/A
Surround Level Adjustment: N/A
Virtual Surround Effect: N/A

Supported Audio Format ( HDMI ARC)

eARC Standard N/A
Dolby Atmos
Dolby Digital Yes
Dolby Digital Plus N/A
DTS N/A
DTS: X N/A
Dolby True HD ( eARC only ) N/A
DTS- HD MA (eARC only) N/A
5.1 PCM ( eARC only ) N/A

Supported Audio Format (Full HDMI In' port ):

Dolby Atmos : N/A
DTS:X : N/A
Dolby Digital : N/A
Dolby Digital Plus: N/A
DTS : N/A
Dolby TrueHD : N/A
DTS-HD MA : N/A
5.1 PCM N/A

Audio Format Support ( Optical Port ):

Dolby Digital : Yes
DTS : N/A

Drivers Specs

Tweeter Size and Type : none
Midrange Size & Types: none
Woofer Size & Type : none
Subwoofer Driver none

Build Material

Enclosure Integrated
Finish The bar is mostly made of plastic, which feels solid and sturdy. The fabric covering the top and front of the bar could get dirty or rip easily
Color Black
Soundbar Width 38.0" (96.5 cm)
Soundbar Height 2.4" (6.0 cm)
Soundbar Depth 4.1" (10.3 cm)
Subwoofer Width None
Subwoofer Depth None

Rating System

SOUND QUALITY 6.9
BASS ACCURACY : 6.9
AUDIO ENHANCEMENT FEATURES: 3.4
AUDIO & VIDEO LATENCY: 8.5
BUILD QUALITY : 6.5
Where to buy

Ebay 89.99$ Buy on Ebay
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