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Kanto YU4

Name: Kanto YU4
Brand: Kanto
SKU: yu4
Price: 479.99 USD
Availability: InStock
Rating: 4.3 (13 reviews)

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Powered Speakers

Effortlessly fill your room with rich, spacious sound. Featuring carefully designed 4-inch Kevlar® drivers and 1-inch silk dome tweeters, YU4 faithfully reproduces your favorite tunes, letting you enjoy them to their fullest. Throw on your latest vinyl with a built-in phono preamp, or sit back and stream your carefully curated playlist via Bluetooth™ 4.0 with Qualcomm aptX. Crystal-clear, detailed sound for all to enjoy.

Bluetooth
Phono Pre-amp
Optical Input
Auxiliary Input

High-performance materials. Exceptional sound.

SILK DOME TWEETERS

YU4’s 1-inch 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.

Unmatched connectivity.

Inspired by an equal appreciation for digital and analog, 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, YU4 brings all your sound to life.

VINYL

Throw on your favorite record.

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.

STREAMING

Play tunes from the palm of your hand.

Featuring integrated Bluetooth 4.0 with Qualcomm® aptX™ technology, 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.

NEARFIELD

Upgrade your desktop setup.

Take your desktop setup to the next level by connecting YU4 to your computer via the RCA, AUX or Optical TOSLINK inputs.

To reduce vibration and improve soundstaging, use YU4 with S4 desktop speaker stands.

HOME THEATER

Bring your movies to life.

Enhance any cinematic experience with high-fidelity sound by connecting YU4 to your TV via one of two optical TOSLINK inputs.

To ensure your speakers remain stable and properly positioned, place them on SP floor stands.

Throw on your favorite record.

Stream tunes from the palm of your hand.

Upgrade your desktop setup.

Take your desktop setup to the next level by connecting YU4 to your computer via the RCA, AUX or Optical TOSLINK inputs.

To reduce vibration and improve soundstaging, use YU4 with S4 desktop speaker stands.

Bring movies to life.

Enhance any cinematic experience with high-fidelity sound by connecting YU4 to your TV via one of two optical TOSLINK inputs.

To ensure your speakers remain stable and properly positioned, by place them on SP 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.

Never miss a beat.

SIGNAL DETECTION

Automatic standby and power-up mode conserves power when you’re away and continues playback when your music starts playing.

EASY CHARGING

Use the provided USB charging port to conveniently power your phone, smart home or casting device directly through your speakers.

Get more out of your speakers.

With 16 degrees of tilt, S4 desktop speaker stands ensure you experience the full range of frequencies your speakers have to offer.

Silk Dome Tweeters

YU4’s 1-inch tweeters are constructed 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.

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Overall Score 87/100

Nicely Roasted

The Kanto YU4 surprises with an expansive, precise imaging that gives small-system setups real presence — its soundstage and articulate mids make vocals and instruments feel immediate. Enjoy The Music also highlights the flexible I/O and a built-in phono, plus aptX Bluetooth and a taut 4" Kevlar woofer for punchy desktop listening.

Enjoy The Music

"The Kanto YU4 is a luscious little remote-controlled two-way powered gem of a loudspeaker at $349 per pair."

Positive Feedback

"You simply cannot beat the value at this price point!"

The Audiophile Man

"As near-field speakers their performance improved dramatically."

Pros

Wide, precise soundstaging and imaging that places instruments beyond the speaker plane, uncommon for its size.
Comprehensive connectivity and convenience — dual optical inputs, RCA with phono switch, sub out and aptX Bluetooth — plus a usable built-in phono preamp.
Impressive dynamics and upper-bass punch for a 4" woofer, delivering lively, non-smeared playback at typical desktop/listening volumes.

Cons

Limited deep bass extension and some bloom when driven hard — benefits significantly from adding a subwoofer for full-range material.
Upper-mid/treble can sound a touch forward or brittle on certain recordings; performance is strongest in near-field/desktop setups rather than large-room placement.

Sound Quality

87/100

Bass

84/100

4" Kevlar woofer reaches down to ~60 Hz and reviewers repeatedly praised bass reach and punch 'for their size' while noting limits under heavy material and some bloom when pushed. Positive Feedback recommended adding the SUB8 for cleaner low end, and EnjoyTheMusic highlighted strong, non-smeared low-frequency performance. Overall very good extension/control for a 4" driver, with sensible warnings about headroom and heavy-bass material.

Mid

87/100

Midrange was frequently described as clear and vocal-forward (EnjoyTheMusic: 'vocals were pristine'), with good body and presence. One reviewer noted slightly reduced 'airspace' and some muffling compared with higher-end systems, but improvements with better wiring/opening up confirmed solid mid fidelity and timbral accuracy for the class.

Treble

86/100

Treble is detailed and lively (piano and flute described as 'vibrant' and 'prominent'), though one reviewer found the highs a touch brittle and slightly edged compared to a reference system. Overall extension and articulation are strong with only occasional forwardness on certain recordings.

Soundstage Imaging

90/100

Both reviewers praised imaging and spaciousness—sources 'disappeared', instruments placed beyond speaker positions, and harmonies were spread naturally. The YU4s deliver a wide, precise stage and good depth uncommon in small two-ways, making them stand out in their category.

Dynamics

88/100

Dynamics and transient response impressed reviewers: no noticeable compression at loud levels and capable of 'room-filling' performance. One reviewer hedged that they weren't the 'last word' in sheer dynamics vs high-end references, but for desktop/bookshelf use they punch well above their size.

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Build Quality

88/100

Well-built, neatly executed cabinetry and fit/finish; reviewers noted a 'we care about our product' feel and solid accessories (stands fit/finish noted). Overall craftsmanship and component choices conveyed quality beyond the price.

Features Connectivity

80/100

Passive baseline applied. (Schema baseline: single-post passive = 80.) Note: the YU4 is actually an active/powered design with rich I/O—dual optical, aptX Bluetooth, RCA with phono switch, and subwoofer out—but the scoring follows the passive-category baseline per instructions.

Value for Money

88/100

Reviewers strongly praised value (EnjoyTheMusic called it a 'luscious' $349/pair offering and Positive Feedback called it 'damned good' for the price). Product metadata lists $479.99; at the lower retail cited by reviewers the YU4 is an outstanding value, and even at ~$480 it remains a compelling, well-equipped small-speaker package compared with peers.