It is sure to fit in with … A slight toe-in and elevation with some blocks of wood make for pretty good imaging, although the sound is a bit too directional for my taste. We remember when satellite speakers used PMPO to pump up the quoted output to triple digits. The Logitech Z623 is a powerful 2.1 speaker system. One of my Kinergetics Class A amps is THX certified, the amp needed to be biased for higher output to meet the spec back in 1996. Small and cheap speakers transform into retarded and good... Micca COVO-S Review! But things changed when I remodeled my office and got a new Logitech Z623 2.1 Speaker System on sale. Build 3.0 | Sound 3.2 | DSP Sound 3.8 ... in mind with close mic the treble response is going to taper off and there is an artificial hump around the resonant frequency of the driver. All-in-one systems never even crossed my mind. Frequency response: 70 Hz – 20 KHz; Dimensions: 3.5" x 7.8" x 3.5" Seller assumes all responsibility for this listing. The high frequency response on the SoundSticks II is bit crisper than you get with the Z623, but that's not to say the Logitech system is muffled. It comes with a 3.5-millimeter cable to connect it to your computer, a big beefy subwoofer it is branded Logitech right inside, you have the main controller speaker which is branded THX which has a nice design, you have a power button, a volume knob, a bass knob and you have a headphone and aux jack on the side. Satellites are very sensitive to placement. Bass coverage is pretty even with the subwoofer close enough to kick. This speaker may not be that impressive to people that are looking for good high-end equipment. The Logi's are doing it in RMS. Recommended System Finder - Just in time for the Holidays! Midrange does not sound bad, maybe just a slight rising response. The satellites are two piece ABS plastic and have 6 screws holding the two halves together. Trying for more, the deep bass in M|O|O|N's Release has headroom falling to about 95db at 35Hz before the subwoofer runs out of excursion. Sounds like three separate speakers with the sub being crossed too high and having an obnoxiously audible cabinet resonance. There is not a lot of musicality to the speakers. Leveled off the rising response in the midrange, and chopped the nasty cone breakup distortion above 10k. Vanatoo's new speaker, The Transparent Zero review is up! Still sounds like three speakers instead of a musical performance. Logitech's Z623 speakers come with George Lucas-approved THX-certification. Finding the exact release dates for them is tricky, but the Logitech Z623 will be turning at least 10 soon, if it hasn’t done so already, and the Klipsch ProMedia 2.1 is already a good decade and a half old at this point. 2.5 inch diameter and 10 inches in length with port flares on both sides, it takes up a large amount of the box volume. Removing the grills took a bit of paper clip folding, but came off cleanly once I applied the right amount of force. The orange line is the result of the Logitech Z623 speakers, which perform similarly compared to the Promedia 2.1s, with slightly less audible bass, but … The z623's are pretty awful, better than the Logitech z313 in stock form, but it's pretty bad. The Klipsch has a more laid back sound to my ears — in the mids particularly. Just going to have to deal with the bass as is to keep the midrange balance. Check out the system finder to see what I recommend. The Logitech Z623 that we’re testing today appears to be the replacement for the well-reviewed Z-2300 that has been available since 2004. The connection type is RCA analog, and the frequency response ranges from 35 Hz to 20 kHz (20 000 Hz). Read the in depth Review of Logitech Z625 Audio Video. Logitech Z523 vs Z623 – High Bass Response and Powerful Surround Sound. Multiple inputs let you connect your music, movie, and gaming devices. Click here to download the DSP correction for this speaker system. New Scores for all reviewed speakers - Compare and sort for fun! Excellent Condition! When THX was first introduced as a standard all of the top brands rushed to get certified by Lucasflim. Spider looks generic but functional. It has a 19mm silk dome tweeter and a 4-inch bass driver that works to ensure the sound quality is good. Logitech Z623 2.1 Speaker System - 200 W They handled high frequencies, acoustic music flawlessly. I've got to fight room modes in the crossover region, as well as phase cancelation and other not good things. The speaker has easily accessible volume, bass, and power controls, as well as a port for your headphones. The standard has been watered down to a loudness spec, ability to play 85dB with 20dB peaks, so just about any ole garbage can be THX certified. At £120 the Z623 certainly doesn't come cheap, but does it sound like … Frequency response: 35Hz-20kHz: Signal-to-Noise (SNR) N/A: Input Impedance: 4ohms, 20Hz-20kHz: Audio Controls: Bass, Volume control (independent), Power On/Off (Independent) ... LOGITECH SUPPORT. Although they have a wide frequency range, it is totally unbalanced and almost unusable right … Vanatoo Transparent One Review - Software update brings new standard of performance! This is a close mic of the satellites. Before we go any further, we want to emphasize the fact that these speakers aren’t exactly new by any stretch of the imagination. Logitech Speaker System Z623 delivers 200 watts (RMS) of power in a THX-Certified system for big, bold audio. Something that enabled me to feel music again with the thumps of the low end frequencies. The THX standard ended up getting spun off as a separate entity, and the blasphemers at sound card maker Creative Labs are the current owners. Keep in mind with close mic the treble response is going to taper off and there is an artificial hump around the resonant frequency of the driver. Turns music into movie special effects. Logitech z623 THX Speaker System Review. Its definition in the high frequencies is beyond adequate, but head-to-head, the Harmon Kardon system is the brighter of the two. Regardless of the anomalies in the measurement it's clear above 6k the little full range drivers are having a panic attack from being played too high. Creative Sound Solutions DIY Solution for the high end - CSS Criton 1TD v2 review is up! And it's pretty cheap. Satellites use a 2.5" full range driver, and once the grill is removed the driver actually looks pretty nice. Bulletproof speakers... No, it's just the B&W 686 S2 Review! Two years after starting this site I finally get around to talking about my stereo. There was a resonance of some kind coming from the subwoofer in the 600Hz range. Too much of the subs performance feels like port noise instead of driver, but for the most part it's doing the job. webcontentid=17e52fe7-384b-11ea-a04e-2bb9ad3e091c, Home Theater, Console Gaming, PC / Analog audio, PC / USB audio, Laptop / USB audio, Total: 200w, SW: 130w, FS: 35 each, RS: N/A , C: N/A, Bass, Volume control (independent), Power On/Off (Independent), AC 2 meters, Aux Cable 2m, L/R Satellites 2m, Speaker Cables, User Guide/QSG, Input Cables. Bass is really heavy, turning down the knob removes a bit too much of the 300-100Hz range without cutting the 60Hz mess that is actually the problem. Punchy and musical rising response in the midrange balance the now good Z623... Want to ask other users with the same product a question is going to need to put up,... ( 200 W RMS power ) and comes in a Bluetooth adapter and power controls as... Massive chunk of the box, the Harmon Kardon system is the version... 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