TCL Q75K
Installment calculator
4,9%
interest
from 345,- monthly
TCL Q75K
TCL Q75K
Soundbar with 7.1.2 surround sound, punchy bass, and precise detail rendering
The TCL Q75K soundbar delivers surround sound in a physical 7.1.2-channel configuration, combining seven main channels, a bass channel, and two upward-firing speaker channels. Developed in collaboration with Bang & Olufsen, featuring independent amplifier chips and advanced audio processing, it offers a balanced rendering of dialogue, music, and film effects. Upmixing technology expands standard stereo recordings into surround sound format, and the mobile app lets you customise the sound to your room's acoustics. This is complemented by an opposed-driver bass design, automatic calibration when relocated, and seamless connection to compatible TCL TVs. The result is a complete solution for home cinema, gaming, and everyday listening. The package includes a remote control.
Key features of the TCL Q75K soundbar
- Surround sound in a physical 7.1.2-channel configuration
- Maximum output power of up to 580W
- Integrated subwoofer
- Dolby Atmos and DTS:X audio technologies
- Three-way drivers developed in collaboration with Bang & Olufsen
- Opposed bass drivers reduce vibration
- Fourteen independent sound units
- Upmixes stereo sound into a surround format
- Adaptive calibration to match room acoustics
- Eight sound modes for different types of content
- Automatic sound adjustment based on placement
- TCL mobile app optimises sound profiles and settings for the TCL Q75K soundbar
- Three HDMI 2.1 ports and an optical input
- Connects to compatible TCL TVs using Tutti Choral
- Elegant, wall-mountable design
Surround sound formats
Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, DTS:X, DTS-HD Master Audio, DTS Virtual X
System type
- Active
Number of channels
- 7.1.2
Frequency range
- 60–20000Hz
Connection type
- AUX, Digital optical, HDMI, USB
Wireless connection
- Bluetooth 5.2
7.1.2 surround sound for home cinema
The TCL Q75K soundbar offers surround sound using seven main channels, one bass channel, and two upward-firing channels. The audio envelops you from all directions, creating a true cinema-like atmosphere.
Three-way drivers for clean and balanced sound
TCL and Bang & Olufsen teamed up to select materials for three-way drivers dedicated to treble, midrange, and bass frequencies. Extensive listening tests and laboratory development shape a design aimed at minimising distortion and unwanted acoustic artifacts.
- Driver distortion under 1%
- Twice as smooth frequency response curve compared to the industry standard
- Frequency range from 60 to 20000Hz
Independent amplifiers for precise audio processing
TCL Q75K uses a multi-channel audio architecture with independent control for each driver, from the motherboard all the way to the speaker units. A combination of a powerful System on Chip (SoC) and seven separate power amplifier chips allows precise audio signal control, limiting distortion and compression during processing.
Subwoofer with opposed drivers for deep bass
The custom design of the subwoofer features two opposed drivers that cancel out cabinet vibrations and resonances. Energy is distributed in both directions, supporting fast transient response and delivering deep, punchy bass. The subwoofer is integrated directly into the body of the TCL Q75K soundbar.
Soundbar with acoustic tuning for natural sound
The TCL Q75K soundbar relies on a meticulous acoustic design and careful calibration to deliver natural, highly detailed sound.
- Custom acoustic solution – supports a balanced soundstage and surround listening throughout the room
- Co-designed hardware – optimises acoustic pressure in a compact design to deliver a clean and dynamic performance
- Tuning in the Cube electroacoustic chamber – helps verify sound properties during laboratory measurements
- Proprietary tuning technology – highlights subtle nuances and preserves rich sound detail
Surround sound with an expanded soundstage
The System on a Chip (SoC) combined with independent amplifier chips creates lateral surround sound effects. Optimising sound directionality helps expand the soundstage and pinpoint the location of individual sounds. This creates a broader sense of space when watching movies and playing games.
3D audio upmixing
Activate surround mode with a single tap. The sound upmixing algorithm developed by TCL converts standard two-channel 2.0 input into a 7.1.2 output format, expanding the sense of space even for content not originally created for multi-channel playback.
Sound calibration using the TCL mobile app
Download the TCL mobile app and connect it to your soundbar to access additional sound settings. The system scans the room's acoustic profile and adapts the reproduction to suit the layout of the space and the position of the listeners.
- Adapts to your ideal listening position
- Optimises sound with adaptive calibration
- Scans the room
- Eight sound modes for various scenarios, including movies, games and sports
TCL Q75K soundbar – elegant design and flexible placement
The soundbar's design draws inspiration from natural valleys. The floating base helps reduce vibration transmission and unwanted resonance. The solid frame is complemented by acoustic mesh that protects the internal components from dust. Materials are also used in production. The seamless grille undergoes 13 bending processes, which increase strength by up to 15% according to the manufacturer. Five-sided sound output helps expand the soundstage. The ultra-slim design allows for both stand placement and wall mounting, with a soundbar height of just 6.87cm. If you change the installation method, the system automatically adjusts the sound projection and EQ settings.
TV and soundbar synchronisation with Tutti Choral
Connect the soundbar to a compatible TCL TV to use Tutti Choral technology, which allows both devices to play audio together. The system optimises and distributes audio signals so that the TV and soundbar play in perfect sync. This delivers a wider soundstage, more balanced surround sound and perfect audio-to-video alignment. Feature availability depends on the specific TV model.
Connectivity and connection of the TCL Q75K soundbar
- 3× HDMI 2.1 – video transmission up to 4K at 144Hz and support for compatible audio formats
- Optical input – connects compatible devices
- USB port – plays supported multimedia files
Technical specification
- LED indicator: 5 characters
- Room calibration
- Streaming features: AirPlay2, Google Cast, Spotify
- OTA software updates
- SPL (acoustic pressure): maximum 86.6dB
Package contents
- TCL Q75K soundbar
- Quick start guide (QSG)
- Detachable power cable, 1.5m
- Wall mounting kit
- Remote control
System type
Soundbars can be either active or passive. Active systems have their own amplifier, so you do not need to worry about anything else. Conversely, passive speakers require an external amplifier to function, which then routes the sound to the individual speakers.Number of channels
The number of channels a soundbar has is undoubtedly a key parameter for achieving quality listening. This feature refers to the number of independent audio signals that can be reproduced simultaneously. An example is two-channel stereo sound, where each channel represents one ear. A classic TV soundbar is installed below the TV screen and projects sound only from the front, but more sophisticated techniques let you simulate multi-channel (4/5/7.1) speaker setups to create surround sound. If the device includes real rear speakers, spatial localisation is almost always more faithful and accurate.Specifications
System type
Connections
Characteristics
Features and functions
Subwoofer
Soundbar dimensions
Weight
Usage
Colour
Inputs
Outputs
TCL Netherlands B.V., 5e verdieping Beursplein 37, 3011 AA Rotterdam, The Netherlands, +420 225 341 059, [email protected]
.
Specifications can be changed without notice. Images are for illustrative purposes only.
