TCL

KEF

Q75H

Q4 Meta

Home Theatre Speaker Specification

Home Theatre Speaker Specification

Dynamic

Dynamic

Subwoofer : 165.1 mm

Uni-Q Driver Array
LF - MF : 130 mm Aluminum Cone
HF : 25 mm Vented Aluminum Dome With MAT

NA

4 Ohms ( Min. 3.2 Ohms )

NA

86 dB

45Hz - 20KHz

Crossover Frequency : 18 KHz
Frequency Range ( -6dB ) : 52 Hz - 20KHz
Frequency response ( ±3dB ) : 65 Hz - 20KHz
Typical In-Room Bass Response ( -6dB ) : 44 Hz
Harmonic Distortion ( 90dB, 1m ) : <2% 145 Hz & Above, <1% 170 Hz - 20 KHz

AC 100-240V~50/60Hz

NA

UpTo 620 W ( RMS )
11 Speakers
Speaker Surround Sound Channel Configuration : 5.1.2

10 - 150 W ( RMS )

Two-Way Bass Reflex

NA

108 dB

No

No

Sound Bar Weight : 5.38 Kg
Subwoofer Weight : 6.08 Kg
Package Weight : 13.97 Kg

5.7 Kg

Sound Bar : 1054.1 mm X 123.44 mm X 68.07 mm
Subwoofer : 219.96 mm X 368.55 mm X 271.01 mm
Package : 1137.92 mm X 513.08 mm X 292.1 mm

Speaker : 400 mm X 250 mm X 142 mm

Black

Black, White, Brown

TCL Q75H Home Theatre Speaker
HDMI Cable
4 Power Cord 
Warranty Info
Wall Mount Kit
Remote Control
Quick Start Guide
Wall Mount Template
2 X AAA Remote Control Battery

KEF Q4 Meta Home Theatre Speaker
Rubber Feet
Magnetic Grille
User Manual & Warranty Card

Dolby Atmos & DTS:X - Spatial sound from above and behind putting you in the center of movies, music, and games.
Sound bar With Up-Firing Speakers - Up-Firing Speakers reflect audio off your ceiling to completely immerse you in movies, music, and games.
Ray Danz Technology With Acoustic Reflectors - Patented technology that dramatically widens the sound stage for an amazing acoustic experience.
Ai Sonic Auto Room Calibration - Get optimal sound quality with Auto Room Calibration powered by AI Sonic that tailors the sound to your unique space.
Up To 620 Watts Total Power - Room-filling audio sound will immerse you in your favorite movies, TV shows, and music, delivering powerful audio experience.
Built-In Tweeters - Hear every detail of your favorite movies and music with the built-in tweeters that deliver precise, high-frequency sound to complement the powerful bass.
Wireless Subwoofer With 6.5” Driver & Bass Boost - Feel the bass with the wireless subwoofer featuring a 6.5” driver and Bass Boost technology providing deep, rich tones.
Built-In Center Channel - Enjoy clear dialogue even during action-packed scenes with the built-in center speaker that ensures voices are always heard with crystal-clear clarity.
5.1.2 Channel Q Class Sound Bar - Fill your room with sound, bringing the movie theater experience into your home with just a single HDMI cable. It’s home theater, made simple.
Bluetooth Wireless Music Streaming - Stream your favorite music wirelessly with Bluetooth connectivity that allows you to play your favorite songs from your smartphone, tablet, or other Bluetooth-enabled device.

Q4 is designed to be versatile, the Q4 Meta can be used in a left/center/right (LCR) configuration or as a surround speaker.
Q4 features KEF's revolutionary Meta material technology that can absorb 99% of the unwanted noise from the rear of the driver for pure and natural sound.
KEF's 12th Generation Uni-Q driver acts as a single point source to disperse sound more evenly for an immersive and cohesive soundstage with better clarity.
The Q Series speakers feature a contemporary minimalist design with a satin finish that offers a premium, subtle glow. Available in Satin Black, Satin White, and Walnut finishes, they are designed to blend effortlessly into any interior.
A critical component of the Q series is the refined crossover, which ensures seamless integration of all speaker parts. More than 1,000 specific measurements are taken for each speaker model, allowing precise signal path and optimization for best possible performance.