Hello! WHO ANYBODY HEARD SPEAKER JBL 66000 AND BОULDER AMPLIFIER ?


I HEARED AS SOUNDED JBL WITH MARK LEVINSON AMPLIFIER. I AM INTERESTED BOLDER'S SOUND. I am waiting for your opinion. VLADIMIR
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RESPECT ALL FOR ANSWERS. I am from Belarus. I WANT TO KNOW, WHO ONLY HEARD JBL EVEREST 66000 AND BOULDER? WHAT IMPRESSIONS?
I listen to different music, INCLUDING LOUD heavy metal.
Any Dan D Agistno amplifier would do the  what you're looking for listening to the music you specified,  I am familiar with many types of jbl speaker's 😀