Pump Up The Volume. decibels noise canceling . Are noise damage from loud music and radiation damage to brains from computers real? We test radiation and build our own noise-canceling headphones.. Question: Can you do serious damage to your hearing...

Pump Up The Volume With 117 DB SPL, Continued. logitech z. Logitech revamps its Z-2200 speakers in an attempt to offer best-in-class 2.1 sound. But is Logitech Z-2300's new features enough to separate it from the rest of the pack in this very competitive market?...

• -Manufacturer's Specifications

quality. Finally, the Altec Lansing VS.2121 might appeal to those who seek the smallest possible footprint, which also offers good results as long as you don't pump up the volume. ...

bigger. Sound is inconsistent as the lack of high sounds puts a significant emphasis of middle tones. After tweaking the equalizer, one has to admit these speakers have great potential, but unfortunately it is poorly put to use. Do not pump up the volume either,...

levels of volume, but you have to click it three times to cycle through each volume level. So, if you want to make the volume softer, you may have to make it louder first. This can be confusing. One calming feature of the 925 is that it only blinks (red or...

• -Aliph Jawbone 2

starts ringing, you will hear it through the speakers. Audio quality   The sound quality isnothing to write home about. There is no point pumping up the volume high, the sound would be far too distorted. The overall harmony is not fabulous, but is pretty good....

Like many other systems with modest power, the 3151 provides more wattage for the center channel, which is heavily used when screening movies. This approach gives better performance without having to pump up the overall volume too much. Technical characteristics...

good sound. The Plug is worth making the effort, because its bass is quite good despite a certain lack of incisiveness. Once corrections are made, this becomes a very decent set of earphones at an attractive price. This model can pump out very high volume...