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LG CM4550

LG CM4550
alaScore 89

251 reviews

Mar, 2019

alaTest has collected and analyzed 251 reviews of LG CM4550. The average rating for this product is 4.6/5, compared to an average rating of 4.1/5 for other Audio Systems for all reviews. Reviewers are impressed by the size and design. The usability and price are also mentioned favorably. There are some mixed views about the reliability.

price, usability, design, size

We analyzed user and expert ratings, product age and more factors. Compared to other Audio Systems the LG CM4550 is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 251 reviews)

User Reviews  

Showing 249 review(s)

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Showing 1 - 10 of 249 Show Reviews: in English

Consumer review (

Great Sound For A Surround Sound


This system really packs a punch with its amazing audio quality and the 7 inch subwoofer just adds extra boost for movies as well as your favorite songs. I have not had any problems with it so far. I love it. I recommend this product to anyone lookin...

Mar, 2016

Consumer review (

Exceptional quality


I purchased this system three weeks ago and I am completely satisfied. This stereo delivered a high quality sound.

Mar, 2016

Consumer review (

very user friendly


Has great sound, user friendly, I would recommend to others.

Mar, 2016

Consumer review (

Big sound from small system


I thought a compact system would never be able to fill the room with full rich sound, but this one surprised me.

Mar, 2016

Consumer review (



Great buy. Really happy with my purchase. Works great

Mar, 2016

Consumer review (

good bookshelf sound system


Easy setup, good price and doesn't take up to much space while giving a good quality sound.

Mar, 2016

Consumer review (

Excellent Speakers


These speakers pump out a great amount of sound. These are well worth the asking price and work great for my college dorm. They get plenty loud even too which is what I was going for. The bass is also pretty good.

Mar, 2016

Consumer review (

Amazing sound system


I love everything about this sound system. No complaints.

Feb, 2016

Consumer review (

awesome bass!


After trying several blue-tooth speakers (and returning) I purchased this 700W system to stream music while I work out in my garage. No other blue-tooth device delivered enough bass or volume. This system delivers clear, crisp sound in addition to...

Feb, 2016

Consumer review (



Awesome convenient great organizer!Love it and recommend it highly !

Feb, 2016

Product Specifications


Cassette deck: No
Color of product:Black
Disc loading type:Tray disc loader
Loader type:Tray
Number of disks:1
Number of optical discs:1
Optical disc player:Y
Type:Mini set

Energy Management

Power consumption (standby):1
Power consumption (typical):80
Power Source:AC


Alarm function: Yes
Equalizer: Yes
Equalizer modes:Bass, Classic, Jazz, Pop, Rock
Integrated clock: Yes
Sleep Timer: Yes


Number of loudspeakers:2.1
Number of Speakers:2.1
Number of subwoofers:1
RMS rated power:700
Speaker type:2-Way
Subwoofer driver diameter (imperial):7
Subwoofer driver size:7
Subwoofer included: Yes
Tweeter diameter:1.57
Tweeter Size:1.57


Wi-Fi: No

Packaging Content

Handheld remote control: Yes
Manual: Yes
Warranty card: Yes


Audio formats supported:MP3, WMA
Card reader integrated: No
Disc types supported:CD, CD-R, CD-RW
MP3 playback: Yes
Playback disc formats:CD audio

Ports & interfaces

Apple docking compatibility: No
AUX in: Yes
Bluetooth: Yes
USB 2.0 ports quantity:2
USB port:Y


Power consumption (standby):1
Power consumption (typical):80
Power Source:AC


FM band:87.5 - 108
FM band range:87.5 - 108
Supported bands:AM, FM, PLL
Supported radio bands:AM,FM,PLL

Technical Details

Subwoofer RMS power:240
Tweeter: Yes

Weight & Dimensions

Front speaker depth:10.4
Front speaker height:12
Front speaker weight:6.83
Front speaker width:10.5
Package depth:12.9
Package height:14.5
Package weight:37.3
Package width:48.1
Subwoofer dimensions (WxDxH):10.5 x 9.13 x 12
Subwoofer weight:10.4