Kanto Living YU4 2-Way Powered Bookshelf Speakers (Matte Black, Pair)

BH #KAYU4MB • MFR #YU4MB
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Kanto Living YU4 2-Way Powered Bookshelf Speakers (Matte Black, Pair)
Key Features
  • Up to 70W of Total RMS Power
  • 2-Way Speaker Design
  • 4" Kevlar Woofers
  • 1" Silk-Dome Tweeters
Play audio from nearly any device with this pair of matte black Kanto Living YU4 2-Way Powered Bookshelf Speakers. They feature an RCA, 1/8" mini, and two optical TOSLINK inputs, plus built-in Bluetooth for wireless connectivity. The RCA input can function as either a line-level or phono input via a rear-mounted switch, and a ground terminal is onboard to attach to your turntable. A 5V USB port is also built-in to keep your phone charged during playback. Each speaker has a 4" Kevlar woofer and a 1" silk dome tweeter to produce a total RMS output of up to 70W. An IR remote is included, along with speaker wire and a 3.5mm aux cable for instant connectivity.
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Kanto Living YU4 Overview

Play audio from nearly any device with this pair of matte black Kanto Living YU4 2-Way Powered Bookshelf Speakers. They feature an RCA, 1/8" mini, and two optical TOSLINK inputs, plus built-in Bluetooth for wireless connectivity. The RCA input can function as either a line-level or phono input via a rear-mounted switch, and a ground terminal is onboard to attach to your turntable. A 5V USB port is also built-in to keep your phone charged during playback. Each speaker has a 4" Kevlar woofer and a 1" silk dome tweeter to produce a total RMS output of up to 70W. An IR remote is included, along with speaker wire and a 3.5mm aux cable for instant connectivity.

Silk-Dome Tweeters
The YU4's 1" tweeters are made from silk to deliver a high-frequency range that is bright and refined. Their dome shape improves sound dispersion to ensure your ears capture every sound, regardless of where you are in the room.
Kevlar Woofers
Well-known for its strength and rigidity, Kevlar ensures accurate sound reproduction even at higher volumes. Crank your favorite tunes without sacrificing performance.
Unmatched Connectivity
Inspired by an equal appreciation for digital and analog, the YU4 gives you the freedom to enjoy all your devices. Connect a turntable via a built-in phono preamp, transmit high fidelity audio from your computer or TV with optical TOSLINK, or sit back and enjoy your newly curated playlist with Bluetooth 4.0. With five inputs and a subwoofer output, the YU4 brings all your sound to life.
Throw On Your Favorite Record
The YU4 comes equipped with a built-in phono preamp, allowing you to easily connect any vintage or modern-day turntable. Toggle between line-level and phono with a simple flip of a switch, and reduce noise using the provided ground terminal.
Play Tunes from the Palm of Your Hand
Featuring integrated Bluetooth 4.0 with Qualcomm aptX technology, the YU4 lets you stream high-quality audio directly from any Bluetooth-enabled device. Sit back and enjoy your carefully curated playlist from anywhere in the room.
Upgrade Your Desktop Setup
Take your desktop setup to the next level by connecting the YU4 to your computer via the RCA, aux, or optical TOSLINK inputs. To reduce vibration and improve the soundstage, use the speakers with optional desktop speaker stands.
Bring Your Movies to Life
Enhance any cinematic experience with high-fidelity sound by connecting the YU4 to your TV via one of two optical TOSLINK inputs. To ensure your speakers remain stable and properly positioned, place them on optional floor stands.
Take Control of Your Sound
Packed with functionality, the YU series remote makes listening to audio more convenient. Quickly switch between sources, tune your sound to fit your space, and control playback while streaming via Bluetooth.
Signal Detection
Automatic standby and power-up mode conserves power when you're away and continues playback when your music starts playing.
Easy Device Charging
Use the provided USB charging port to conveniently power your phone or other source device directly through your speakers.
UPC: 800152716800

Kanto Living YU4 Specs

Key Specs
Speaker Configuration
2-Way
Amplifier Power Rating
70 W RMS
140 W Peak
Drivers
1x 4" / 101.6 mm Woofer
1x 1" / 25.4 mm Tweeter
Frequency Response
60 Hz to 20 kHz
Inputs/Outputs
1/8" (3.5 mm) / RCA / Optical / Binding Post / USB-A
Bluetooth
Bluetooth 4.0
Speaker System
Speaker Configuration
2-Way
Amplifier Power Rating
70 W RMS
140 W Peak
Drivers
1x 4" / 101.6 mm Woven Aramid-Fiber/Kevlar Woofer (per Speaker)
1x 1" / 25.4 mm Silk Tweeter (per Speaker)
Enclosure Type
Bass-Reflex
Ports
1.25" / 3.2 cm, Rear-Firing (per Speaker)
Frequency Response
60 Hz to 20 kHz
Impedance
4 Ohms
Inputs/Outputs
Stereo RCA Input (Audio, Phono)
2x TOSLINK Optical Input
1/8" / 3.5 mm Input (Audio)
RCA Output (Subwoofer)
USB-A Output (Charging)
Binding Post Pair Output (to Other Speaker)
Binding Post Pair Input (from Other Speaker)
Amplifier Class
Class-D
Crossover
2 kHz
THD (Total Harmonic Distortion)
< 0.25%
Wireless Connectivity
Wireless Connection Protocols
Bluetooth
Bluetooth
Bluetooth 4.0
Wireless Range
32.8' / 10 m
Supported Audio Codecs
aptX
Power
Input Power
100 to 240 VAC, 50 / 60 Hz
Power Consumption
0.5 W (Standby)
Physical
Color
Matte Black
Placement & Mounting Options
1/4"-20 Female, Tabletop/Bookshelf
Floor Contacts
Rubber Feet
Cabinet Material
MDF
Grille
No
Dimensions
5.5 x 8.7 x 7.5" / 14 x 22 x 19 cm (Each)
Weight
Active, Left:
6.9 lb / 3.2 kg

Passive, Right:
5.5 lb / 2.5 kg
Packaging Info
Package Weight
16.6 lb
Box Dimensions (LxWxH)
16.299 x 12.362 x 11.181"

Kanto Living YU4 Reviews

Stopped working after 2.5 years

By Sam
Rated 1 out of 5
Date: 2025-06-23

I purchased these speakers brand new in 2022. I set them up in my wife's office and she uses them only a few times per week at low volume. In May of 2025, the powered speaker stopped working; I found a few different threads of people having similar problems and was recommended to reach out to Kanto support. Resetting the speakers didn't work and because I was outside of the warranty period there was nothing else they were willing to offer. I think new speakers should last longer than 2.5 years.

Toslink input has annoying high-pitch whine

By Paul
Rated 2 out of 5
Date: 2023-01-23

I bought these over the AudioEngine because of the built in toslink to use with my older Macbook Pro. However, regardless of the cable used or the computer used, these speakers emit a high-pitched whine when using toslink. Same whine whether on Toslink 1 or 2. It's annoying and if I had discovered it sooner, I would have returned them. Yes, computer outputs only stereo -- not 5.1 or pcm. Otherwise these sound okay with a sub.

See any errors on this page?

what's the difference between this one and the ...

what's the difference between this one and the yu6?
Asked by: Christopher
If you could please email us directly at [email protected] and we be happy to assist you further with this.
Answered by: Kanto Living
Date published: 2020-08-18

what is the ac voltage for the Kanto yu4 ?

what is the ac voltage for the Kanto yu4 ?
Asked by: Raminder
The YU4 supports AC 100 V - 240 V 50/60 Hz (auto switching). If you have any other questions please get in touch to Kanto Customer support through the email address on our website and we will be happy to help you out.
Answered by: Kanto Living
Date published: 2022-01-26

Does the YU4 pair come with a toslink cable?

Does the YU4 pair come with a toslink cable?
Asked by: paul
The Kanto Living YU4 2-Way Powered Bookshelf Speakers (Walnut, Pair) do not come with a TOSLINK cable. However, they do come with a 3.5mm aux cable (6.5').
Answered by: Elliot A
Date published: 2025-10-30

which one would be a better choice for my pc this ...

which one would be a better choice for my pc this one or the yu6?
Asked by: Christopher
If you could please email us directly at [email protected] and we be happy to assist you further with this.
Answered by: Kanto Living
Date published: 2020-08-18

question

Is Pure Matte white and Ice Gloss white?
Asked by: Anson P.
That is correct!
Answered by: Kanto Living Kanto Living Expert
Date published: 2018-08-27
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