repairs

Helo guys. My recently bought subwoofer (canton 600) was damaged in transport. Although during the simple tests it does its job (driver looks and moves alright), I am worrying that the air perforation will alter frequency response of the sealed cabinet. Do you suggest any tests to perform or...

I have two Röde M2 (stage condensor) mics. Mostly they have been in my home studio, working beautifully. I took them out for one gig a month ago. They worked fine there, but when I tried to use them again at home last week they had both become very weak. I've tried different cables and different...

I have a pair of Cizek II speakers, which to my ears sound glorious. I know, though, that there's a phenomenon of becoming more attuned to the sound one regularly hears, so I don't know how objective my sense of those speakers is, but I think it's accurate. They have great clarity, separation...

Even though I'm not currently in the market for anything, I habitually scan the used gear ads several times a day to torment myself. In the past few weeks, I've noticed more used Revel Salon 2s on the market than ever before. Some at prices that tempt me, even though I have no place to put...

Hi! Owners and experts how to disassemble DENON DA-310USB? Is there a firmware? Denon DA-310USB stopped outputting audio through 6.3 jack and RCA connectors. Version of DriverSetup_v3.0.0 for Windows 10 x64. I cannot reset as in the description in the picture. I am sending you a...