Do I need a separate amplifier for the Kanto YU4?

No, the Kanto YU4 is a powered (active) speaker system with a built-in Class D amplifier. You can connect your audio sources directly to the speakers without needing an external receiver or amp.

Can I connect a turntable directly to these speakers?

Yes, the YU4 features a built-in phono preamp. You can flip the switch on the rear RCA input to 'Phono' to connect a turntable directly, or to 'Line' for standard devices like CD players.

What is the benefit of Kevlar drivers in the YU4?

Kevlar is a highly rigid and lightweight material. In the YU4, it helps ensure accurate sound reproduction with minimal distortion even at higher volumes, providing a clear and detailed midrange.

Does the YU4 support high-quality Bluetooth streaming?

Yes, the YU4 uses Bluetooth 4.0 with aptX technology. This allows for higher fidelity wireless audio compared to standard Bluetooth codecs, provided your source device also supports aptX.

What is the purpose of the USB port on the back?

The USB port provides 5V 1A of power specifically for charging devices. It is intended to keep smartphones, tablets, or streaming sticks powered while they are providing audio to the speakers.

Can I add a subwoofer to the Kanto YU4?

Yes, there is a dedicated sub-out port on the rear of the active speaker. This allows you to connect a powered subwoofer to enhance the low-end frequencies of your setup.

How does the signal sensing feature work?

The YU4 features an automatic power-up and standby mode. When it detects an incoming audio signal, it automatically wakes up, and it returns to a low-power standby mode after a period of inactivity.

What cables are included with the Kanto YU4?

The YU4 typically comes with a power cord, speaker wire to connect the two units, a 3.5mm auxiliary cable, and a remote control with batteries. Check your specific retailer for regional variations.

Can these speakers be used for a TV setup?

Yes, the YU4 includes two optical (TOSLINK) inputs, which are standard for modern televisions. This makes them an excellent high-fidelity alternative to a traditional soundbar.

What are the dimensions of the YU4 speakers?

Each speaker measures approximately 14 cm wide, 19 cm deep, and 22 cm tall. This compact size makes them suitable for bookshelves, desks, or small TV stands.

Is there a difference between the Matte White and Walnut versions?

The internal electronics and drivers are identical across all YU4 models. The only differences are the aesthetic finish and the material of the outer cabinet wrap (e.g., matte paint vs. wood grain).

How does the YU4 compare to the Kanto TUK?

The Kanto TUK is a higher-end model featuring AMT tweeters and dedicated headphone outputs. The YU4 is a more affordable, mid-range option that retains the essential phono and Bluetooth features.

Gear article

Kanto Audio YU4 Powered Bookshelf Speakers

The Kanto YU4 is a versatile pair of powered bookshelf speakers designed for home listening, vinyl enthusiasts, and desktop setups. Featuring a built-in Class D amplifier, Kevlar drivers, and an integrated phono preamp, these speakers provide a self-contained audio solution without the need for an external receiver.

Kanto Audio Kanto YU4 Powered Bookshelf Speakers Matte White

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Overview and Design

The Kanto YU4 is a compact active speaker system designed to bridge the gap between computer peripherals and traditional hi-fi. It features a minimalist aesthetic, often finished in matte white or other contemporary textures, housing 4-inch Kevlar drivers and 1-inch silk dome tweeters. As an active system, one speaker contains the amplifier and control circuitry, while the second acts as a passive unit connected via standard speaker wire.

Functionality is a core focus of the YU4 design. It includes an automatic standby mode and signal sensing, which allows the speakers to power up instantly when an audio source begins playing and conserve energy when they are not in use. The inclusion of a 1/4"-20 threaded hole on the bottom of each speaker allows for secure mounting on compatible stands.

Key Features and Connectivity

The YU4 is notable for its extensive input suite, making it compatible with both modern and legacy hardware. Key features include:

Integrated Phono Preamp: A switchable RCA input allows users to connect a turntable directly to the speakers without requiring a separate phono stage.
Wireless Streaming: Bluetooth 4.0 with Qualcomm aptX technology supports high-quality wireless audio from mobile devices and computers.
Digital and Analogue Inputs: Dual TOSLINK optical inputs allow for connection to TVs or gaming consoles, while a 3.5mm AUX jack supports standard analogue sources.
Subwoofer Output: For users seeking expanded low-end performance, a dedicated output allows for the easy integration of an external powered subwoofer.
USB Charging Port: A 5V 1A USB port is located on the rear panel to keep streaming devices powered during use.

Kanto Audio Kanto TUK Powered Bookshelf Speakers Matte White

Sonic Character

The combination of Kevlar woofers and silk dome tweeters defines the YU4's acoustic profile. Kevlar is utilised for its rigidity and durability at high volumes, aiming to provide a midrange that remains clear and free of distortion. The 1-inch silk dome tweeters are designed to deliver a smooth and refined high-frequency response, ensuring that the 'presence' of the music is felt without becoming overly harsh or fatiguing during long listening sessions.

While the 4-inch drivers provide punchy low-mids, the compact cabinet size means they are best suited for small to medium-sized rooms. For cinematic applications or bass-heavy music genres, the built-in crossover and subwoofer output allow for a seamless transition to a dedicated sub.

Target Audience and Applications

The Kanto YU4 is primarily aimed at three types of users: 1. Vinyl Collectors: The built-in phono stage makes it an entry-level favourite for those wanting a simple two-box setup for their turntable. 2. Desktop Users: Its compact footprint fits well on desks, providing a significant upgrade over standard computer speakers for gaming or music production monitoring. 3. Home Cinema Enthusiasts: The optical inputs and remote control functionality make it a viable, space-saving alternative to a soundbar for enhancing TV audio.

Comparison to Alternatives

Within the Kanto range, the YU4 sits between the smaller YU2 and the larger, more powerful Kanto TUK. Compared to the Kanto YU Passive series, the YU4 offers the convenience of built-in amplification and wireless connectivity. When compared to the Teenage Engineering OD-11, the YU4 provides a more traditional stereo imaging experience and wider physical connectivity options, including the dedicated phono input which the OD-11 lacks. Against entry-level models like the AVCOM Active series, the YU4 offers higher-end driver materials like Kevlar and advanced Bluetooth codecs like aptX.

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Frequently asked questions

Do I need a separate amplifier for the Kanto YU4?: No, the Kanto YU4 is a powered (active) speaker system with a built-in Class D amplifier. You can connect your audio sources directly to the speakers without needing an external receiver or amp.
Can I connect a turntable directly to these speakers?: Yes, the YU4 features a built-in phono preamp. You can flip the switch on the rear RCA input to 'Phono' to connect a turntable directly, or to 'Line' for standard devices like CD players.
What is the benefit of Kevlar drivers in the YU4?: Kevlar is a highly rigid and lightweight material. In the YU4, it helps ensure accurate sound reproduction with minimal distortion even at higher volumes, providing a clear and detailed midrange.
Does the YU4 support high-quality Bluetooth streaming?: Yes, the YU4 uses Bluetooth 4.0 with aptX technology. This allows for higher fidelity wireless audio compared to standard Bluetooth codecs, provided your source device also supports aptX.
What is the purpose of the USB port on the back?: The USB port provides 5V 1A of power specifically for charging devices. It is intended to keep smartphones, tablets, or streaming sticks powered while they are providing audio to the speakers.
Can I add a subwoofer to the Kanto YU4?: Yes, there is a dedicated sub-out port on the rear of the active speaker. This allows you to connect a powered subwoofer to enhance the low-end frequencies of your setup.
How does the signal sensing feature work?: The YU4 features an automatic power-up and standby mode. When it detects an incoming audio signal, it automatically wakes up, and it returns to a low-power standby mode after a period of inactivity.
What cables are included with the Kanto YU4?: The YU4 typically comes with a power cord, speaker wire to connect the two units, a 3.5mm auxiliary cable, and a remote control with batteries. Check your specific retailer for regional variations.
Can these speakers be used for a TV setup?: Yes, the YU4 includes two optical (TOSLINK) inputs, which are standard for modern televisions. This makes them an excellent high-fidelity alternative to a traditional soundbar.
What are the dimensions of the YU4 speakers?: Each speaker measures approximately 14 cm wide, 19 cm deep, and 22 cm tall. This compact size makes them suitable for bookshelves, desks, or small TV stands.
Is there a difference between the Matte White and Walnut versions?: The internal electronics and drivers are identical across all YU4 models. The only differences are the aesthetic finish and the material of the outer cabinet wrap (e.g., matte paint vs. wood grain).
How does the YU4 compare to the Kanto TUK?: The Kanto TUK is a higher-end model featuring AMT tweeters and dedicated headphone outputs. The YU4 is a more affordable, mid-range option that retains the essential phono and Bluetooth features.