Logitech Z625 Powerful THX® Certified 2.1 Speaker System with Optical Input, black

How To Resolve Power Button Static Issue (Easy)
EDIT/NOTE: After about a year, these speakers developed a loud static/crackle noise when you’d touch the power button. Sounded like it was almost shorting out whenever I’d go to turn it on. (And bear in mind, that I dust frequently and keep a very clean house). Just wanted to let everyone know, if your speakers develop this problem, it can be rectified by simply taking an aerosol can of electric contact cleaner; use the little “straw” that comes with the cleaner; unplug your speakers from your outlet, and spray the contact cleaner all around the power button, directing it into the space between the power button and the case, all around the circumference of the button. Spray it good; give it a few minutes to dry, and plug your speakers back in. Voila! Good as new.These speakers produce the highest-quality bass that you will ever find anywhere even near this price point, hands down! Tight but full bass which will not disappoint.That being said, while the overall sound is definitely high-quality, it is not audiophile quality- but you were not eriously expecting that for this price, were you? Then again, these were obviously meant to be computer & A/V speakers (Although I use them for bedroom music speakers), so they were engineered to fill that niche, and they EXCEL at that purpose!I’m reviewing them more so from the perspective of music speakers- so plrease bear that in mind.My only real complaint, is that highs and certain mids can be rather recessed. That’s it. If they had merely added a tweeter to each satellite, these speakers would be PERFECT. Even so, they still sound great- and the average user who listens to popular music probably wouldn’t even notice. And that being said, they STILL sound better over-all than anything you can get anywhere near this price point which will retain powerful and quality bass.A few other niceties:The on/off button; Volume control; and bass level control are on one of the satellite speakers- so you can control everything conveniently and quickly, including the subwoofer. A headphone jack, and a 3.5mm input jack are also located on the same satellite- so you can plug your MP3 Player in easily. There is also a 3.5mm input on the sub, and R & L RCA input jacks on the sub.The actual components are very well-built and of nice quality. Heavy; not cheap and cheesy. And the sub is built sturdily and heavy enough to take the pounding of the bass that it is capable of producing, with no rattles or other annoying noises.The system works well at all volumes, from loud, to barely perceptible- including the sub, which still does it’s thing, even at the lowest volume, and maintains the bass in proper proportion, even at very low volume- and thanks to the bass control knob, you can choose to have virtually no bass at all…or overwhelming bass- or anything in-between. You can tailor it just the way you like for your preferences and listening needs.The only slight caveats:The cables which connect the satellites to the sub are about 6′ long. If you want to place the speakers further apart (Their placement in the room, and the orientation of the sub can make substantial differences in the sound) you’ll have to get extensions. A standard RCA extension cable for the left satellite can be had for 6 bucks, but the special cable needed to extend the right cable (which contains all the controls) is rather expensive- ranging from 25 to 50 clams or more, depending on the length you need. Considering the qualityu of these speakers though, and the price for which you can get them here on Amazon, that doesn’t bother me as much as it otherwise might- even if you spend 40 bananas on an extension, these speakers are still a great deal, and will still sound better than anything you can get for the combined price.Only other minor complaint: There are no keyholes or any other attachment points on the satellites for wall mounting. To be fair thopugh, most other systems designed primarily for computer use do not have such features either (Withj my old speakers, I drilled my own- without even taking the speakers apart- and I got lucky, and didn’t hit anything inside…but I’m not willing to take that chance with these- so I made little shelves for the satellites, and velcroed them to the shelves!)That’s it.Summary: If you’re looking for great-sounding speakers for any purpose, with amazing bass, and are not prepared to spend several hundred bucks, get these! Period! Others aren’t even close at anywhere near this price. There’s no competition- these are simply the best you can get at this price point- case closed; no regrets!

My first THX certified speakers and they are worth every penny. Butter smooth and amazing balanced sound. The sub is “off the chain” as they say.THX certified from now on and really nice solid product from Logitech. Build quality is “heavy”. Speakers are solid and the controls are smooth and don’t feel cheap. Smooth feeling on the knobs when they turn.. Nice big mids on each speaker (35W RMS each with 130W to the sub [looks like an 8″ at least]).Distortion is non existent – phasing is perfection. I don’t even have to touch the EQ as out of the box it is so pleasant on the ears – not too warm, not too bright… bass is deep and intense without washing out the mids and highs. Very detailed and precise sound field.. Very loud with bass setting at default (mid way) – shakes the house.5/5 – a pleasure to listen to. Really impressed with this product.Couldn’t do any better IMO short of a HT amp and discrete speakers and sub for $$$$ more.

Mis primeras bocinas que utilicé de Logitech fueron unas Z213 y en su momento se me hicieron y siguen siendo muy buenas bocinas por el bajo precio, por lo que me animé a comprar algo mejor, unas Z337 que me gustaron mucho, pero en esas noté que, a los agudos les faltaba, pero nada que no se solucione con un ecualizador, las utilice 4 meses casi exactos y como me gustaron bastante, decidí, volver a comprar algo mejor, y fueron estas Z625, que desde luego deja muy atrás a las otras 2, tanto en potencia como en calidad, obviamente con su buena ecualización y quedan perfectas, y unos graves fantásticos, perfectas para películas y música, hasta el momento solo me dio unos pequeños problemas el cable auxiliar, pero ya no han aparecido otra vez, y en todo caso, es cambiar el cable. Las uso diario y las tengo alrededor de 16 horas diarias prendidas.En las imágenes, se observa la diferencia de las cajas de las Z213, Z337 y Z625, también las distintas potencias. En otra, la diferencia de tamaño del Subwoofer de las Z337 y Z625. Y en la última, es la bocina de mando, arriba de un Case Corsair Spec-04, El monitor es de 24 Inch, para referencia de tamaño. Las bocinas satélites de las Z337, son muy similares de tamaño.Como conclusión, personalmente las recomiendo muchísimo. También cabe recalcar que soy fan de Logitech, he probado Mouses de esta marca y han salido muy buenos y duraderos, actualmente, ocupo un Logitech G502 Hero y tengo otro G502 Proteus Spectrum, por lo que puedo decir que la marca, hasta el momento me ha salido muy buena.

Ero un poco scettico sulla potenza descritta , comprato come: usato come nuovo ,nemmeno un graffiettobassi potentissimi audio limpido e pulito , CONSIGLIATISSIME.