The catch
Kanto REN
If the turntable cannot output line level, REN needs a phono stage.
Side by side
REN suits a TV plus a USB laptop, particularly if other people in the household expect the TV remote to control volume. Original YU6 is the better pick when a compatible MM turntable needs a built-in phono stage and optical or analog audio covers everything else. HDMI ARC and USB-C audio on REN make the daily screen routine simpler, though its RCA input is line level. YU6 has no HDMI, and its USB only charges devices.
Before you buy
In a shared living room, the owner who is comfortable with technology might put up with a separate volume routine that irritates everybody else. With REN's HDMI ARC and CEC, a supported TV remote can control volume once setup is done. Original YU6's optical connection gives no such HDMI control path. When parents, guests or a partner watch television without opening an app, that everyday handoff can count for more than another music input. Look at the actual TV first.
Where this comes from
Verified HDMI control capability, applied to several people who share a television. It does not claim universal CEC compatibility or any disability benefit.
The catch
If the turntable cannot output line level, REN needs a phono stage.
The catch
Neither HDMI control nor direct USB computer audio comes with original YU6.


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A shared living room with either Kanto REN or the original YU6: how TV remote control, laptop USB and a turntable you already own change the whole setup.
Kanto's powered pairs here are both sizable and suit a room with mixed uses. REN alters how sources are handled, so it is more than an original YU6 with extra connections.
Which one fits
If the TV supports HDMI ARC and CEC, REN does as well.
YU6 has the phono stage built in.
REN gives each of them its own direct connection.
To justify upgrading, there has to be some benefit beyond a new model name.
In practice
In a shared living room, the owner who is comfortable with technology might put up with a separate volume routine that irritates everybody else. With REN's HDMI ARC and CEC, a supported TV remote can control volume once setup is done. Original YU6's optical connection gives no such HDMI control path. When parents, guests or a partner watch television without opening an app, that everyday handoff can count for more than another music input. Look at the actual TV first.
Verified HDMI control capability, applied to several people who share a television. It does not claim universal CEC compatibility or any disability benefit.
When the record player already outputs line-level audio, YU6's phono stage is not needed for that source. In that case REN covers records on line input, the laptop over USB and the TV over HDMI. A turntable without a preamp changes things. REN then puts a phono box on your shopping list, while YU6 can take a compatible MM signal directly. Look at the small switch and the cartridge on your existing turntable before you put a value on either speaker feature.
A conditional look at the source chain, depending on whether a preamp is built in and the MM cartridge is compatible. It does not assume every turntable can switch to line output.
Per cabinet, REN is only 0.1 inch wider and 0.4 inch deeper than original YU6. The change that counts more in a hybrid work room is that the TV and the laptop each get a dedicated input, HDMI and USB. Both can stay plugged in while you pick the source, so there is no unplugging an analog cable from the work dock every evening. That assumes the computer supports the USB audio connection. REN's separate charging socket is not the one for audio.
7 − 6.9 = 0.1 inch of width and 8.5 − 8.1 = 0.4 inch of depth. The documentation lists separate USB-C ports for audio and charging.

Kanto, REN
Mostly TV and laptop, with volume control from a supported TV remote mattering.

Kanto, YU6
Your main source is an MM turntable with no preamp.
Spec by spec
| Spec | Kanto REN | Kanto YU6 | In practice |
|---|---|---|---|
| TV routine | HDMI ARC with CEC | Optical, without HDMI | REN can follow a supported TV's volume control, so no separate step for controlling the speakers is needed. |
| Work computer | USB-C audio input | Charging-only USB-A | A compatible computer can connect to REN directly over USB. |
| Vinyl | RCA line input, no phono stage | Switchable MM phono/line | Whether REN needs another box comes down to the turntable's own preamp. |
| Body depth | 8.5 inches | 8.1 inches | REN's extra 0.4 inch is before cables and placement clearance. |
| Subwoofer filtering | Automatic 80 Hz high-pass and low-pass | Original-generation sub output | The newer filtering is a setup capability in its own right, and more than an output socket. |
Trade-offs
Change of plan
Go with Kanto REN. With REN you get direct HDMI control and USB audio.
Go with Kanto YU6. Original YU6 does it with no extra box.
Decision guide
One system for TV, work and records, with no pile of remotes and adapters, is the aim. The newer TV connection arrives without the phono stage of the YU6.
By the numbers
What we found across the powered speakers we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Kanto REN |
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| Kanto YU6 |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Mostly TV and laptop, with volume control from a supported TV remote mattering.
Either your turntable already has a suitable preamp or records aren't part of the system.
See price & reviews on Amazon
Your main source is an MM turntable with no preamp.
Analog and optical connections you already have work fine, and you can live with another TV remote.
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