Logitech 980-000402-cr Z623 400 Watt Home Speaker System, 2.1 Speaker System (Renewed), One Size, Black

4.3 | 753 ratings

Price: 89.64

Last update: 01-03-2025

About this item

Thx-certified 2.1 speaker system brings your music, movies and games to life in immersive studio-quality Audio
400watts of peak/200watts (RMS) gives you the power to listen as loud as you want to while the on-speaker controls lets you easily dial The volume and bass up or down
Rca and 3.5mm inputs make it easy to plug in up to three Audio devices - Your computer, iPod, game console, DVD player and more
Two satellite speakers and a powerful subwoofer deliver sound big enough to fill even large entertainment rooms

Product information

Compatible Devices

Smartphone

Mounting Type

Plug Mount

Unit Count

1.0 Count

Surround Sound Channel Configuration

3.1

Color

Black

Battery Life

4 Hours

Included Components

Logitech 980-000402

Product Dimensions

11.87"D x 17.31"W x 12.25"H

Speaker Maximum Output Power

400 Watts

Item Weight

0.01 Ounces

Is Waterproof

FALSE

Warranty Type

Limited

Number of Items

Control Method

Touch

Speaker Size

3.5 Millimeters

Power Source

Corded Electric

Number of Batteries

1 Lithium Ion batteries required.

Connectivity Protocol

Bluetooth

Includes MP3 player?

Manufacturer

Logitech

Item Weight

0.01 ounces

ASIN

B07D93Z6ML

Item model number

980-000402-cr

Batteries

1 Lithium Ion batteries required.

Customer Reviews

4.4 4.4 out of 5 stars 713 ratings

4.4 out of 5 stars

Best Sellers Rank

#6,955 in Amazon Renewed (See Top 100 in Amazon Renewed)
#217 in Renewed Portable Bluetooth Speakers
#404 in Computer Speakers
#2,151 in Renewed Computers & Accessories

Is Discontinued By Manufacturer

Date First Available

May 24, 2018

Top reviews from the United States

Bridgette77

Best speakers out there!

Reviewed in the United States on April 20, 2024

First off, let me say that, I am a very very picky person when it comes to sound quality and music. I want it to sound a certain way! I like everything to be well-balanced, but I also like a lot of bass! These are exactly what I always look for in sound quality. The speakers have it! I got my first set of logitech speakers in 2004, and have been buying them ever since. These ones are getting harder to find. The first time I bought them, was for a computer back in 2004, then I got them with my second computer when it was built a few years ago, and just decided to get one for the basement for when I do workouts! I can’t tell you how wonderful these speakers are! Let’s just say, you don’t want to turn the subwoofer up too much, it will rattle your windows! They are that good! I have pictures on my wall, and they all rattle if I put the subwoofer up too high. They are amazing in the basement and doing workouts. I hooked them up and they were perfectly! I’m so happy to have a second pair now. I have bought other speakers, including some other Logitech speakers, but they weren’t quite as good as these. I’m so glad I found some more. I almost thought about getting an extra pair, just in case down the road I need them. They are that good you just want to find more of them. These things are amazing, the sound is well balanced, the base is astronomically. Amazing, they are just really awesome! The price wasn’t bad either. I had a friend told me when he built my computer, you’re gonna be hard-pressed to find a set for 100 bucks. Well, I finally did. Glad I got these. The shipping was great, Speakers were packed nicely, no damages or anything. I’m impressed! All I can say is get these, you won’t be sorry! By the way, these are very easy to set up, I am a blind person, and had no problems.

Markus R.

Excellent and super good quality sound.

Reviewed in the United States on March 24, 2024

I purchased a refurbished set of these logitech speakers and I'm blown away at the sound quality. Very high A++ quality.

glenn burges

Sound

Reviewed in the United States on April 23, 2024

Great speakers ????

arcalucard

Surprised and extremely pleased

Reviewed in the United States on July 31, 2022

First, I rarely buy any used or renewed item because I don't want to deal with any possible hazzle. I decided to give this one a try because I trust amazon's return policy.

I'm very surprised to receive a brand new looking unit in original packaging without any visible defect. It looks almost like an open box return. All the cables are included too. (Your mileage may very, other reviewers can attest.)

The speaker is definetely a bang for the buck with a renewed product pricing. The bass provided with and without the sub is night and day. I never realized how much low is missing until I put this speaker up. It lefted my little bluetooth speaker in DUST! The speakers deliver ample amount of bass with bass tuning knob sitting at default mid position. I connected this set with optical link which is the reason I specifically chose z625 for. This eliminates the RF interference from desktop. If I want to go deeper into the rabbit hole, I can always get an external DAC later. So far, everything has been performing perfectly and the only concern is possible complain from neighbour for being too noisy.

Harry M.

They're good!

Reviewed in the United States on April 26, 2024

Great value, sound is "eh", not bad. Bass is overpowering in a boxy, boomy kind of way, and the satellites are very mid-rangy. Klipsch Pro-media 2.1's on my other system sound much nicer, but hey, this is a great deal and it has optical in, which is great!! Get the re-furbished, they looked brand new when I opened the box!

Kevin McLemore

HUGE SOUND / GREAT BASS / AWESOME VALUE

Reviewed in the United States on September 24, 2023

These are loud, REAL LOUD.. I bought them because I wanted a powerful sound system. This hit the spot, a little tweaking the sound with my onboard sound system eq, and I was off to the races.

I really like how you can control the bass separately with a knob next to the the volume, there are times when the bass was too strong. I paid $140 for these but I would have paid more. If you can find these around $150 and looking for value, jump on it.

Logan May

Too good to be true...

Reviewed in the United States on April 19, 2022

My box came with virtually no damage, unlike others have reported. So, I was thinking I was lucky and was going to get a really nice set of these Z623 speakers. Upon UN-plasticing the speakers I became even more hopeful because they looked immaculate, just like new.

The problem was with the subwoofer. It makes no sound at all. I've tried various points on the bass knob, various volumes, I've disconnected and reconnected the speakers and their inputs in every order I could think. I've tried both 3.5mm inputs, as well as the RCA inputs. I've tried my PC (which was where the speakers were intended to be placed), I've tried a tablet, even tried a frequency generator. But the bass input seems to only go to the stereo speakers, the sub never makes a sound. 60Hz or lower is something you'd expect to make the subwoofer at least try and emulate the sound. It's super disappointing, I've owned Logitech stuff for many years. It's generally good stuff, I'm even typing this on a G910 keyboard. But it looks like "Refurbished" doesn't actually mean "fully functional" like it's supposed to.

Josh

I upgraded big!

Reviewed in the United States on May 3, 2024

I had the Z313 set from Logitech and I absolutely do not recommend those. Mine lasted a year and the amp or sub blew.

These though are sick! I also love that I got them about $100 off full price through a seller called "BuySPRY". The only reason the item was on sale was because the box was opened. BuySPRY duct taped the edges of the item box to ensure nothing fell out and I appreciate the care.

Hopefully this set lasts longer and the only reason I would get a different system is for surround sound but I didn't want to spend a minimum of about $300. I thought I could add speakers to this set and you can not.

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