They're cool—really cool!
MB Quart's new Vera Series speakers have redefined cool. They're cool-sounding, for sure, but I also mean cool, as in low-temperature cool. Heat, you see, is the enemy of good sound. When you're rocking with Aerosmith's ballistic blues bash Honkin' on Bobo or crankin' Master and Commander, your speakers' voice-coil temperatures shoot up. In extreme cases, they can heat up to 300 degrees Fahrenheit. The excessive temperature does bad, bad things; it can raise the voice coils' resistance by as much as 25 percent. Distortion creeps up, dynamics flatten out, and transient response goes to hell. Worse yet, sustained overheating can lead to driver meltdown. Ouch!