In this review, we will be comparing Kanto ORA4 and Kanto REN, two Powered Bookshelf speakers by 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 Kanto ORA4 and Kanto REN first before getting into our more
detailed comparison.
Kanto ORA4 Key Specs
- 2-way Design
- 70-watt RMS( 140-watt Peak) Integrated Amplifier
- 0.75" Soft-Dome Tweeter
- 4" Aluminum Woofer
- 60-22k Frequency Response
- 24-bit Max Depth / 96 kHz Max Sample Rate
- Built-in 5.0 Bluetooth
- App Control Feature
- Weight:1.80kg
- Dimensions (H x W x D): 211.0" x 4.7" x 7.2"( 210.82 x 119.38 x 182.88mm )
Kanto REN Key Specs
- 2-way Design
- 100-watt RMS( 200-watt Peak) Integrated Amplifier
- 1" soft-dome Tweeter
- 5.25" aluminum Woofer
- 50-22k Frequency Response
- 24-bit Max Depth / 96 kHz Max Sample Rate
- Built-in 5.3 Bluetooth
- App Control Feature
- Weight:3.90kg
- Dimensions (H x W x D): 222.0" x 5.5" x 7.5"( 222.25 x 139.7 x 190.5mm )
In the following sections, we will get into more detail in order to better understand how the Kanto ORA4 and Kanto REN compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
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Drivers
Both Kanto ORA4 and Kanto REN are 2-way speakers.
| Driver |
Kanto ORA4 |
Kanto REN |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
0.75-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 4-inch
|
1 x 5.25-inch
|
Kanto ORA4 features a 0.75" Silk Soft-Dome Tweeter and 1 x 4" Aluminum Woofer . On the other hand, the Kanto REN features a 1" silk soft-dome Tweeter and 1 x 5.25" aluminum Woofer .
Frequency Response
Kanto ORA4 has a frequency range of 60-22k whereas Kanto REN has a frequency range of 50-22k. With a minimum frequency of 50Hz, the Kanto REN can go significantly deeper on the low side and provide stronger bass compared to the Kanto ORA4's min frequency of 60Hz.
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
High Frequency
Bookshelf Speakers
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 Kanto ORA4 and Kanto REN 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 Kanto ORA4's and Kanto REN's external dimensions. Kanto ORA4 has external dimensions of 210.82 x 119.38 x 182.88mm ( 8.3inch x 4.7inch x 7.2inch ) whereas Kanto REN has external dimensions of 222.25 x 139.7 x 190.5mm ( 8.75inch x 5.5inch x 7.5inch ) .
Kanto REN is clearly the larger of the two speakers. Its body is 21mm wider, 11mm taller and 7mm deeper than Kanto ORA4.
Below you can see the front view size comparison of Kanto ORA4 and Kanto REN in scale.
Comparison image of Kanto ORA4 and Kanto REN Size and External Dimensions
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 Kanto ORA4 is approximately 217.8cm2 / 33.8inch2 and base area of the Kanto REN is approximately 266.0cm2 / 41.2inch2. The Kanto ORA4 requires 18% less surface area than the Kanto REN which gives it a small advantage on placement in tight spaces.
Here is an another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
Size Comparison image of Kanto ORA4 and Kanto REN on a Media Console
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 Kanto ORA4 weighs 1.80kg / 4lbs and the Kanto REN weighs 3.90kg / 8.6lbs. This makes the Kanto REN 117% heavier than the Kanto ORA4.
Here is a comparison of how Kanto ORA4 and Kanto REN's weights compare with the average, max and min weights in Powered Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Kanto ORA4?
Here are the items that are included inside the box of Kanto ORA4:
4-pin Speaker Connector (6’) Power Cord 8 x Rubber Feet Quick Start Guide