450 Pound Monobloc Amplifier


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The Boulder 3050 monobloc weighs 450 pounds, 1500 wpc.

A pair of monoblocs weighing right at a half-ton...amazing.

The Pass Labs XS 300 monobloc weighs 300 pounds, 300 wpc.

With all of the advances in amplifier design, does an amp really have to be that big to get the results they're after?

The 1500 wpc D-Sonic monobloc weigh 12 pounds...I love it!
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128x128mitch4t
The best amps I've ever heard were also some of the heaviest. This theory does not apply for women. Actually, the meanest were the lightest.
Everything wrong with high-end audio, right here in the form factor of one amp.

Phil
The weight may be an unconscious attempt by the Boulder designers to maximize the iron effect as explained by the Iron Theory proposed by Jeff Lafortune.
@ minorl,Hi,the new Dan D Agistino momentum amps are far superior than the boulder 3050 period!,do not take my word on this!,check it out yourself!,Dan is a legend!,A pioneer so to speak of,cheers!
My Krell 700cx weighs a cool 180 lbs out of the box!at 46 I can still move it if I need to,the amp is two mono amps literally in one chassis,two of everything!I can see why this weighs what it does,the transformers are huge to say the least!happy listening!