I'VE TRIED SO MANY DIFFERENT HEADPHONES,AND THESE ARE THE BEST!I HIGHLY RECOMMEND THESE!I LOVE TO LISTEN TO MY MUSIC LOUD-EXTREMELY LOUD.I'M NOT DEAF-I JUST LOVE LOUD MUSIC.THESE GO AS LOUD AS YOU HAVE YOUR MUSIC.THERE'S NO CRACKING SOUNDS,NO TREBLE SOUNDS,NO STATIC SOUNDS,AND NO TIN SOUNDS.THE MUSIC'S CLEAR WITH NO PROBLEMS.THE BASS IS BEAUTIFUL.THE BEST BASS I EVER HEARD!THESE ARE AN EXCELLENT PAIR OF HEADPHONES!I'VE HAD MY HEADPHONES FOR A YEAR,AND I LISTEN TO IT JUST ABOUT EVERY NIGHT-AND MINE STILL WORK.THEY'RE NOT BROKE.IF YOU TAKE CARE OF THEM-THEY'LL BE FINE.I DID REASEARCH ON THESE, AND THE REGULAR 1000-AND MY RESPONSE WAS THAT THEY'RE THE SAME.THE 3 DENON 1000'S ARE THE EXACT SAME HAEDPHONES.I DON'T KNOW WHY THERE'S 3 OF THEM LISTED DIFFERENTLY WHEN THEY'RE THE SAME.IF YOU LOOK AT THE PICTURE-THEY ARE THE SAME.GET THESE!YOU'LL BE GLAD YOU DID!