Product Comparison: Logitech Z537 vs Logitech Z623

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Logitech Z537 Powerful Sound with Bluetooth 2.1 Speaker System for PC, Tablet, or Smart Phone

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Logitech Z623 2.1 Speaker System - 200 W

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General Specifications

Brand

Logitech

Model

Z537

Z623

Origin

China

About the Product

Z537 Powerful sound with Bluetooth allows you to stream audio wirelessly from any Bluetooth-enabled computer, tablet or smartphone. Easily access Bluetooth pairing, power, volume and the headphone jack from the wired control pod.

Logitech Speaker System Z623 delivers 200 watts (RMS) of power in a THX-Certified system for big, bold audio. Multiple inputs let you connect your music, movie, and gaming devices.

Size & Weight

Material

Plastic

Color

Black

Height

10.9 in.

7.7 in.

Width

14.7 in.

4.6 in.

Depth

8.9 in.

5.0 in.

Weight

13.31 lbs.

19.7 lbs.

Logitech Z537

Logitech Z623

Logitech Z537

Logitech Z623

Logitech Z537

Logitech Z623

Logitech Z537

Logitech Z623

What customers say about "Size & Weight"

Logitech Z537 Powerful Sound with Bluetooth 2.1 Speaker System for PC, Tablet, or Smart Phone

While unboxing the speakers I was glad to feel that both the subwoofer and satellites had a decent weight to them.
Great Design. Good Build Quality.
They are a decent size nothing massive and easy to add to a desk setup.

Logitech Z623 2.1 Speaker System - 200 W

The quality of sound and the punch they pack, all within a moderately-sized package, is astounding.
The subwoofer is huge and the speakers are a good size too.
The bass of these speaker is very very loud and will easily fill a medium sized living room. logitech make very good speakers and i always buy from them.
Nice sized speakers for the PC and good sound.
But don't get me wrong, its still an excellent product for its price and size.

Audio

Min. Frequency

55 Hz

35 Hz

Max. Frequency

20 kHz

Sensitivity

97 dB

103 dB

Logitech Z537

Logitech Z623

Logitech Z537

Logitech Z623

Logitech Z537

Logitech Z623

What customers say about "Audio"

Logitech Z537 Powerful Sound with Bluetooth 2.1 Speaker System for PC, Tablet, or Smart Phone

The bass is very rich and the desktop speakers have a crisp sound. I really can't imagine needing more sound and volume than this.
300 watts but it is very loud. I love how there is a seperate volume slider on the volume circle just for bass. Sounds are very accurate.
The two satellite speakers are really nice both in sound and looks.
These speakers are gooooooood. I was using for many years Logitech but the cheapest models. When played music or movies on this set i couldnt believe how different sound was from them.
While it's switched off or in standby there's a very irritating high pitched buzzing sound.

Logitech Z623 2.1 Speaker System - 200 W

They handled high frequencies, acoustic music flawlessly.
Something that enabled me to feel music again with the thumps of the low end frequencies.
Frequency response is fabulous, and tests in my own house with pure sine waves show these can descend to 30Hz, assuming you move around the room to find the various "sweet spots", sometimes necessary with low frequencies in smaller rooms such as mine.
It favours the bass range of frequency, having a noticeable lack of crispness in the upper range of the music scale.
Sorry but this item does not have any form speaker protection and it also doesn't separate the mid and high frequencies to well.

Features

System Type

2.1

Power

60 Watt

200 Watt

Inputs

RCA input, 3.5mm input, RCA output, AUX, Headphone jack

3.5mm input, RCA input

Extras

Bluetooth audio streaming, Room-filling sound, Experience booming bass, Simple Controls

THX certified, Multiple inputs

Power

Logitech Z537

Logitech Z623

What customers say about "Features"

Logitech Z537 Powerful Sound with Bluetooth 2.1 Speaker System for PC, Tablet, or Smart Phone

The control pod is pretty good. I like the weight of it and the on/off action is nice.
I think the Bluetooth adapter option is a nice one on the whole.
Bass adjustment and audio jacks on the Volume knob is also great features.
Gets the job done for YouTube, everyday Windows use and gaming!
The aux cable works perfectly however the Bluetooth is occasionally a bit iffy.
There is a constant static that can be heard (this is a result from the speakers as I have tried plugging them in to an external dac and the noise persists).

Logitech Z623 2.1 Speaker System - 200 W

Very powerful set of speakers, perfect for a standard desktop setup.
Person interested in powerful deep bass this is right product for them.
To some people however these Z623 will be provide more than enough power for them to be satisfied.
The sound is nice and crisp, the bass is loud and powerful and they can get very loud too.
Booster packs way more power than most would ever need for home use.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

2 year(s)

Certifications

Other Information

Manual

Download

Manufacturer

Link

MSRP

149.99 $