Amazon Echo (4th Gen) review: The more things change, the more they stay the same

The fourth technology of Amazon’s Echo sensible speaker marks an intensive departure in business design, ditching the acquainted columnar shape issue of earlier iterations for one thing that appears for the entire global like a kid’s bowling ball. Two issues haven’t modified: The Echo (and Alexa) stay our favourite equipment for sensible domestic keep an eye on, and the corporate nonetheless trails Sonos relating to construction sensible audio system that sound nice. The hot creation of the Nest Audio leaves Amazon in 3rd position in the back of Google relating to audio efficiency (don’t fail to remember the tough Google House Max).

Amazon continues to make strides relating to audio high quality, and the fourth-gen Echo sounds excellent, particularly should you like your tunes leavened with bass. However in a three-way comparability with the Nest Audio and the Sonos One (which, I will have to observe, prices two times up to both of its competition), the Echo comes up only a wee bit brief, as I’ll speak about a little bit later. However Amazon additional reinforced its sensible domestic bona fides by way of construction a Zigbee radio into this Echo, so that you not wish to step as much as a “Plus” fashion to get a real sensible domestic hub. The brand new Echo has an onboard temperature sensor, too.

This evaluate is a part of TechHive’s protection of the most efficient sensible audio system, the place you’ll to find critiques of competing merchandise, plus a purchaser’s information to the options you will have to believe when looking for this kind of product.


Actually, Amazon despatched an Ecolink door/window sensor and a Philips Hue White and Colour Atmosphere sensible bulb along side the speaker for this evaluate. And in lower than 15 mins, I had paired those Zigbee merchandise to the Echo and created a regimen within the Alexa app that grew to become the sensible bulb on and tuned it to a heat white once I separated the 2 items of the sensor (simulating a door opening by way of breaking the magnetic box between the 2 portions). In the event you’re a sensible domestic first-timer, you received’t to find the rest more uncomplicated. You will have to bear in mind, then again, that if you wish to take complete benefit of the entire options that include Philips Hue sensible lighting fixtures merchandise, you’ll nonetheless wish to purchase a Philips Hue Bridge.

zigbee contact sensor Michael Brown / IDG

Amazon despatched alongside this Ecolink Zigbee door/window sensor along side a Philips Hue bulb, so I may evaluation the speaker as a sensible domestic hub.

I proceed to pray that Amazon would move the entire manner at the sensible domestic entrance and construct each Zigbee and Z-Wave radios into the Echo, simply to hide the entire bases. Amazon-owned Ring does simply that with its Ring Alarm device. The brand new Echo additionally has a Bluetooth Low Power radio onboard (you’ll attach as much as 10 Philips Hue Bluetooth/Zigbee bulbs with out twiddling with Zigbee in any respect, should you so select), and Amazon would wish me to indicate that its new Echo sensible domestic hub additionally helps its new Sidewalk “group” community. Amazon says “beginning later this yr,” consumers will be capable to use this Echo as a Sidewalk Bridge to lend a hand appropriate gadgets attach and reconnect to their router, in addition to to arrange new Echo gadgets and Ring Sensible Lights merchandise.

And whilst Google is chickening out of its personal home-security effort—making an investment in ADT, however then taking flight its personal Nest Protected product from the marketplace—Amazon has offered Alexa Guard and Guard Plus. With the unfastened model of this provider, you’ll inform Alexa you’re leaving—“Alexa, I’m leaving,” and the Echo will start listening for smoke alarms, carbon monoxide alarms, and breaking glass. If it selections up any of the ones sounds, Alexa will ship a notification in your smartphone. You’ll additionally program the Echo to routinely flip hooked up sensible lighting off and on when you’re away, to give you the phantasm that somebody is domestic. Guard additionally works with safety methods from Ring and ADT.

Amazon has additionally introduced the upgraded subscription-based Guard Plus that can concentrate for the sound of footsteps and doorways last—noises that shouldn’t be taking place in an unoccupied domestic—and enlist out of doors safety cameras to observe motion out of doors the home. Along with sending you an alert, Guard Plus will sound a siren at the Echo’s speaker and also you’ll give you the option of contacting a are living agent to get lend a hand in an emergency (simply say “Alexa, name for lend a hand”). Amazon says it is going to price $four.99 per 30 days or $49 consistent with yr for Guard Plus.

echo 4th gen light ring Michael Brown / IDG

Shifting the LED gentle ring to the ground of the fourth-gen Echo sensible speaker is a smart concept.


I think the brand new Echo’s round design might be polarizing. I’ve had the speaker for 4 days and nonetheless haven’t made up our minds I love it, even though I do like having the LED gentle ring at the backside of the speaker, the place it casts a glow on no matter floor it’s resting on. The speaker is greater than it seems in photos, measuring five.7 x five.7 x five.2 inches  (WxDxH) and weighing a hefty 34.2 oz., I may slightly stay a one-handed grip on its slippery cloth overlaying and just about dropped it whilst shifting it from one spot to some other. Amazon despatched a “charcoal” model of the speaker for this evaluate. You’ll additionally choose from “glacier white” and “twilight blue.”

4 tightly grouped buttons at the best of the ball keep an eye on quantity up/down, electronically disable the microphones, and carry out movements (e.g., summon Alexa with out pronouncing the wake phrase, flip off an alarm, and so forth). The LED gentle ring on the backside of the speaker grows or shrinks as you regulate the quantity, and the hoop turns crimson when the mic is disabled (an LED in the back of the button itself additionally glows crimson). Despite the fact that I’ve by no means used it, I admire that Amazon features a Three.5mm jack subsequent to the Echo’s energy connection that may be configured as both an audio enter (so you’ll play tune from a supply that doesn’t have Bluetooth) or as an audio output (so you’ll ship tune to a higher-fidelity speaker or audio device that doesn’t give a boost to Bluetooth).

echo 4th gen muted Michael Brown / IDG

The button to mute the mics glows crimson when activated, as does the sunshine ring at the backside of the speaker.

Audio efficiency

The fourth-gen Echo sounds excellent for a $100 speaker, however the pageant is fierce and Google has a higher $100 speaker within the Nest Audio. The Sonos One is even higher than that; however once more, it additionally prices two times as a lot. For my part, I need the most efficient of each worlds, so I take advantage of Sonos audio system for multi-room audio and Amazon Echoes for controlling my sensible domestic—with one exception: I take advantage of a Sonos Transfer for each duties once I’m out within the backyard.

The brand new Echo had no drawback filling my 13×19-foot domestic theater with distortion-free sound. And as I hinted previous, Amazon’s newest speaker overemphasizes bass, nevertheless it comes by way of it in truth. The speaker has 3 drivers within its enclosure: Twin zero.Eight-inch tweeters and one Three-inch woofer, a combo Amazon says delivers stereo sound (I had issue discerning a definite left and proper sound degree).

echo 4th gen in hand Michael Brown / IDG

My arms aren’t specifically small, however I virtually misplaced my grip at the speaker once I picked it up.

A cropped cutaway representation within the reviewer’s information presentations the tweeters dealing with ahead, however pointing very somewhat to the left and proper and tipped as much as a minor level. That honkin’ woofer issues just about immediately up, however is tilted some distance sufficient towards the entrance of the enclosure that its sound waves don’t emerge from the very best of the speaker. I want I may let you know what fabrics those drivers are made from and what varieties of amplifiers are riding them, however Amazon declined to offer the ones main points.

Amazon did say in its reviewer’s information that “a sphere additionally has the bottom imaginable floor space to quantity ratio, so it supplies larger again quantity for fuller and deeper bass.” That I will be able to imagine. This new Echo places out a lot of bass, however taking note of “Rolling On,” from the Mark Knopfler, Emmylou Harris album All of the Highway Operating, the bass traces sounded just a little bloated, whilst tools in the course of the frequency vary—such because the mess around—were given misplaced within the combine. I had a an identical enjoy with the Steely Dan monitor “Jack of Pace,” from the band’s Two Towards Nature album. The bass used to be manner ahead within the combine, however the crack of the drummer’s snare drum used to be slightly perceptible.

echo 4th gen aux out Michael Brown / IDG

The three.5mm connection at the again of the Echo (4th Gen) can also be configured as both an analog audio enter or output.

When compared, the Sonos One and the Nest Audio ship higher-fidelity audio performances, however with out just about as a lot low-end oomph (Sonos provides the choice of a subwoofer—and so does Amazon, no longer that you wish to have one with this speaker; Google does no longer). In the event you like growth within the room, you’ll experience Amazon’s providing. And should you’re in search of a speaker to offer background tune, as opposed to one thing you’ll use for vital listening classes, this fourth-generation Echo is bound to drift your boat. Talking of floating, Amazon even concept to incorporate a threaded mount at the backside of the speaker, so you’ll mount it to face or cling it at the wall (you’ll need to take care of the dangling energy wire, even though).

Base line

The Amazon Echo (4th Gen) is an attractive excellent audio performer, nevertheless it’s a nice sensible speaker that’s additionally provided with a Zigbee radio. I’m taking a wait-and-see strategy to Amazon’s Sidewalk community for now. It sounds promising, however there’s not anything tangible in the true global to pass judgement on it by way of. In different phrases, don’t purchase this speaker within the title of future-proofing your sensible domestic—it’s simply too early. Zigbee, however, is tried-and-true tech that might be right here for the lengthy haul. Including give a boost to for Z-Wave (are you listening, Amazon?) can be icing at the cake. Oh neatly, perhaps subsequent yr.

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