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Q Acoustics M20 HD vs Kanto YU6 Comparison

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Q Acoustics M20 HD

Powered Bookshelf | 55-22k Hz

Q Acoustics M20 HD Wireless Music System
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Kanto YU6

Powered Bookshelf | 50-20k Hz

Kanto YU6
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Q Acoustics M20 HD Q Acoustics M20 HD
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Kanto YU6 Kanto YU6
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Q Acoustics M20 HD
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Kanto YU6
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Q Acoustics M20 HD vs Kanto YU6 Speaker Comparison

In this review, we will be comparing M20 HD and YU6, two Powered Bookshelf speakers from Q Acoustics and Kanto. Being Powered speakers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them.

Let's have a brief look at the main features of Q Acoustics M20 HD and Kanto YU6 first before getting into our more detailed comparison.

Q Acoustics M20 HD Key Specs

  • 2-way Design
  • 128-watt RMS Integrated Amplifier
  • 0.875" Dome Tweeter
  • 5" Woofer
  • 55-22k Hz Frequency Response
  • 24-bit Max Depth / 192 kHz Max Sample Rate
  • Built-in 5.0 Bluetooth
  • Weight:5.10kg
  • Dimensions (H x W x D): 278.0" x 6-11/16" x 12-3/16"( 278.0 x 170.0 x 310.0mm )

Kanto YU6 Key Specs

  • 2-way Design
  • 100-watt RMS Integrated Amplifier
  • 1" Soft-Dome Tweeter
  • 5.25" Kevlar Woofer
  • 50-20k Hz Frequency Response
  • 24-bit Max Depth / 96 kHz Max Sample Rate
  • Built-in 4.0 Bluetooth
  • Weight:4.00kg
  • Dimensions (H x W x D): 272.0" x 6.9" x 8.1"( 272.0 x 175.0 x 205.0mm )

In the following sections, we will get into more detail in order to better understand how the Q Acoustics M20 HD and Kanto YU6 compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Drivers

Both M20 HD and YU6 are 2-way speakers.

Driver Q Acoustics M20 HD Kanto YU6
Driver Setup 2-way 2-way
Tweeter 0.875-inch 1-inch
Midrange - -
Woofer 1 x 5-inch 1 x 5.25-inch

M20 HD features a 0.875" Dome Tweeter and 1 x 5" Woofer . On the other hand, the YU6 features a 1" Silk Soft-Dome Tweeter and 1 x 5.25" Kevlar Woofer .

Frequency Response

M20 HD has a frequency range of 55-22k Hz whereas YU6 has a frequency range of 50-20k Hz. With a minimum frequency of 50Hz, the YU6 can go significantly deeper on the low side and provide stronger bass compared to the M20 HD's min frequency of 55Hz.

Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Bookshelf class in our database.

Low Frequency

Bookshelf Speakers

M20 HD
YU6
Min
Average
Max
High Frequency

Bookshelf Speakers

Q Acoustics M20 HD
Kanto YU6
Min
Average
Max

None of these speakers achieves full range experience which is commonly agreed as 20Hz-20kHz. In order to achieve lower lows / deeper bass, we recommend you pair these with a subwoofer. Visit our Powered Subwoofers section to find out more about the available options.

Cabinet Type and Port Position

Both M20 HD and YU6 have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.

If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.

Physical Specs

Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Q Acoustics M20 HD's and Kanto YU6's external dimensions. Q Acoustics M20 HD has external dimensions of 278.0 x 170.0 x 310.0mm ( 10-15/16 x 6-11/16 x 12-3/16inch) whereas Kanto YU6 has external dimensions of 272.0 x 175.0 x 205.0mm ( 10.7 x 6.9 x 8.1inch) .

Kanto YU6 is 6mm shorter and 105mm less deeper than Q Acoustics M20 HD but it is also 5mm wider.

Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base surface area of the Q Acoustics M20 HD is approximately 527.0cm2 / 81.7inch2 and base area of the Kanto YU6 is approximately 358.8cm2 / 55.6inch2. The M20 HD requires 47% more surface area than the YU6 which gives it a small disadvantage on placement in tight spaces.

Weight Comparison

The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The Q Acoustics M20 HD weighs 5.10kg / 11.2lbs and the Kanto YU6 weighs 4.00kg / 8.8lbs. This makes the M20 HD 28% heavier than the YU6.

Here is a comparison of how M20 HD and YU6's weights compare with the average, max and min weights in Powered Bookshelf class.

Weight
All Bookshelf Speakers
Q Acoustics M20 HD
Kanto YU6
Min
Average
Max

What's in the Box of Q Acoustics M20 HD?

Here are the items that are included inside the box of M20 HD:
  • Powered speaker
  • Passive speaker
  • 6-feet AC power cord
  • Remote control
  • 2 AAA batteries
  • 13-feet Speaker wire
  • 59-inch Optical digital cable
  • 2 Foam port plugs
  • Owners Manual
  • What's in the Box of Kanto YU6?

    Here are the items that come with the YU6:
  • Remote with Batteries
  • Power Cord
  • Speaker Wire (16′)
  • 3.5mm Auxiliary Cable (6.5′)
  • 8 x Rubber Feet
  • Manual

  • Reasons to choose Q Acoustics M20 HD Wireless Music System over Kanto YU6
    High Frequency Response 22k Hz vs 20k Hz Generates higher frequency
    USB Port USB-B vs No USB port adds flexibility

    Reasons to choose Kanto YU6 over Q Acoustics M20 HD Wireless Music System

    Woofer Size 5.25 inches vs 5 inches Larger woofer
    Low Frequency Response 50 Hz vs 55 Hz Generates deeper bass
    Height 272mm vs 278mm Easier to fit in smaller spaces
    Base Surface Area 358cm2 vs 527cm2 Takes less floor space
    Price per pair* 540USD vs 599USD costs less (*prices may change depending on the seller, location and time)
    USB Port Charge only vs No USB port adds flexibility
    Phono Input Yes vs No Connect your turntable directly
    Q Acoustics M20 HD vs Kanto YU6 Specs Table
    Detailed comparison of specifications
    General Q Acoustics M20 HD Wireless Music System Kanto YU6
    Brand Q Acoustics Kanto
    Speaker Type Powered stereo speakers Powered Stereo Speakers
    Frequency Response 55-22k Hz 50-20k Hz
    Amplifier
    Watts RMS (Continuous) 128-watt RMS 100-watt RMS
    Max Bit Depth 24-bit 24-bit
    Max Sample Rate 192 kHz 96 kHz
    Drivers
    Woofer Quantity 1 1
    Woofer Size 5" 5.25"
    Woofer Composition Kevlar
    Tweeter Size 0.875" 1"
    Tweeter Type Dome Soft-Dome
    Aimable Tweeter No No
    Midrange Driver No No
    Firing Direction rear rear
    Physical Specs
    Height 278.0mm (10.9") 272.0mm (10.7")
    Width 170.0mm (6.7") 175.0mm (6.9")
    Depth 310.0mm (12.2") 205.0mm (8.1")
    Weight 5.10kg (11.2lbs) 4.00kg (8.8lbs)
    Enclosure Bass Reflex bass reflex
    Available Colors Black, White, Walnut n/a
    Mounting Bracket No No
    Grille Yes n/a
    Moisture Resistancy No No
    Connections
    Aux Inputs 3.5mm, Stereo RCA 3.5mm, RCA
    USB Port USB-B Charge only
    Phone Input No Yes
    Subwoofer Output mono-RCA Wired
    Digital Input Optical Optical (2)
    HDMI Input No No
    Headphone Jack No No
    Ethernet Port No No
    Other
    Parts Warranty 2 Years 2 Years
    Labor Warranty 2 Years 2 Years

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