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Fluance Ai81 vs Kanto YU6 Comparison

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Fluance Ai81

Powered Floor-standing | 30-20k Hz

Fluance Ai81 Elite
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Kanto YU6

Powered Bookshelf | 50-20k Hz

Kanto YU6
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Fluance Ai81 Fluance Ai81
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Kanto YU6 Kanto YU6
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Fluance Ai81
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Kanto YU6
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Fluance Ai81 vs Kanto YU6 Speaker Comparison

In this review, we will be comparing two different type of speakers . Fluance Ai81 Elite is a Floor-standing speaker whereas the YU6 is a Bookshelf speaker.

Let's have a brief look at the main features of Fluance Ai81 and Kanto YU6 first before getting into our more detailed comparison.

Fluance Ai81 Key Specs

  • 2-way Design
  • 150-watt RMS Integrated Amplifier
  • 1" Soft Dome Tweeter
  • 2 x 6.5" Woven, Glass Fiber Composite Woofer
  • 30-20k Hz Frequency Response
  • Power Range:up to 150watts
  • 16-bit Max Depth / 48 kHz Max Sample Rate
  • Built-in 5.0 Bluetooth
  • Weight:13.16kg
  • Dimensions (H x W x D): 960.0" x 8.5" x 10.24"( 96 x 21.6 x 26 cm )

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 Fluance Ai81 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 Ai81 and YU6 are 2-way speakers.

Driver Fluance Ai81 Kanto YU6
Driver Setup 2-way 2-way
Tweeter 1-inch 1-inch
Midrange - -
Woofer 2 x 6.5-inch 1 x 5.25-inch

Ai81 features a 1" Silk Neodymium Ferrofluid Cooled Soft Dome Tweeter and 2 x 6.5" Woven, Glass Fiber Composite Woofer . On the other hand, the YU6 features a 1" Silk Soft-Dome Tweeter and 1 x 5.25" Kevlar Woofer .

Frequency Response

Ai81 has a frequency range of 30-20k Hz whereas YU6 has a frequency range of 50-20k Hz. With a minimum frequency of 30Hz, the Ai81 can go significantly deeper on the low side and provide stronger bass compared to the YU6's min frequency of 50Hz.

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 Floor-standing class in our database.

Low Frequency

Floor-standing Speakers

Ai81
YU6
Min
Average
Max
High Frequency

Floor-standing Speakers

Fluance Ai81
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

Ai81 has a bottom firing port whereas YU6 has a rear firing ports. Fluance Ai81's bottom-firing port gives more flexibility in placement in regards to proximity to walls compared to Kanto YU6 with its rear-firing port.

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 Fluance Ai81's and Kanto YU6's external dimensions. Fluance Ai81 has external dimensions of 96 x 21.6 x 26 cm ( 37.8 x 8.50 x 10.24 inches) whereas Kanto YU6 has external dimensions of 272.0 x 175.0 x 205.0mm ( 10.7 x 6.9 x 8.1inch) .

Fluance Ai81 is clearly the larger of the two speakers. Its body is 41mm wider, 688mm taller and 55mm deeper than Kanto YU6.

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 Fluance Ai81 is approximately 561.0cm2 / 87.0inch2 and base area of the Kanto YU6 is approximately 358.8cm2 / 55.6inch2. The Ai81 requires 56% more surface area than the YU6 which gives it a small disadvantage on placement in tight spaces.

What's in the Box of Fluance Ai81?

Here are the items that are included inside the box of Ai81:
  • Ai81 Powered Tower Speakers (pair)
  • Remote Control
  • 1x CR2032 Battery
  • 6ft Power Cable
  • 8ft 18 Gauge Speaker Wire
  • Quick Start Guide
  • Fluance Catalog
  • Lifetime Customer Support
  • 2 Year Manufacturer’s Warranty
  • 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 Fluance Ai81 Elite over Kanto YU6
    Woofer Size 6.5 inches vs 5.25 inches Larger woofer
    Number of Woofers 2 vs 1 More woofers
    Low Frequency Response 30 Hz vs 50 Hz Generates deeper bass
    Price per pair* 499USD vs 540USD costs less (*prices may change depending on the seller, location and time)

    Reasons to choose Kanto YU6 over Fluance Ai81 Elite

    Height 272mm vs 960mm Easier to fit in smaller spaces
    Base Surface Area 358cm2 vs 561cm2 Takes less floor space
    USB Port Charge only vs No USB port adds flexibility
    3.5mm Connection Yes vs No Connection via 3.5mm AUX input
    RCA Connection Yes vs No Connection via RCA input
    Phono Input Yes vs No Connect your turntable directly
    Fluance Ai81 vs Kanto YU6 Specs Table
    Detailed comparison of specifications
    General Fluance Ai81 Elite Kanto YU6
    Brand Fluance Kanto
    Speaker Type Powered Stereo Speakers Powered Stereo Speakers
    Frequency Response 30-20k Hz 50-20k Hz
    Amplifier
    Watts RMS (Continuous) 150-watt RMS 100-watt RMS
    Max Bit Depth 16-bit 24-bit
    Max Sample Rate 48 kHz 96 kHz
    Drivers
    Woofer Quantity 2 1
    Woofer Size 6.5" 5.25"
    Woofer Composition Woven, Glass Fiber Composite Kevlar
    Woofer Surround Material Butyl Rubber n/a
    Tweeter Size 1" 1"
    Tweeter Type Soft Dome Soft-Dome
    Aimable Tweeter No No
    Midrange Driver No No
    Firing Direction bottom rear
    Physical Specs
    Height 960.0mm (37.8") 272.0mm (10.7")
    Width 216.0mm (8.5") 175.0mm (6.9")
    Depth 260.0mm (10.2") 205.0mm (8.1")
    Weight 13.16kg (29lbs) 4.00kg (8.8lbs)
    Enclosure Bass Reflex bass reflex
    Finish MDF wood n/a
    Available Colors Black Ash,Lucky Bamboo,White Walnut, Natural Walnut n/a
    Mounting Bracket No No
    Moisture Resistancy No No
    Connections
    Aux Inputs RCA 3.5mm, RCA
    USB Port No Charge only
    Phone Input No Yes
    Subwoofer Output Wired Wired
    Digital Input Optical Optical (2)
    HDMI Input No No
    Headphone Jack No No
    Ethernet Port No No
    Other
    Parts Warranty 2 Years
    Labor Warranty 2 Years

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