Mono blocks that can provide that golden sound...


I cureently own a pair of Pass Labs XA160.5s. They are a incredible sounding pair of mono blocks but they tale a very long time to warm up and settle down. I refuse to listen to them untill they are warmed and settled as when they are first turned on the sound is 2D, flat, non ingaging and just not much enjoyment at first. When they are warmed up they are to die for and would be lifers for me if not for the long warmup time which can take 1-2 hours of playing music. I can't afford to just let them stay on 24/7 as I tried once and they added $100+ to my electric bill and wife was not happy about it.

So, can anyone reccomand a pair om mons that provide the same or very close to the signature sound of the Pass that require very little warm up time like 30mins or less? Alos must be new or used under $13K. Not 100% sure to keep or swap out yet. Thanks!
rampage60

Showing 1 response by peterayer

I also have a pair of XA160.5s. I agree they take some warm up time to sound
their best. I turn mine on about 2 hours before I plan to listen. Usually
before I start cooking dinner. When I am finished with the dishes, I go and
listen to music. During the winter and on weekends when I plan to do a lot of
listening, I turn them on Friday afternoon and turn them off late Sunday
night.

I think you should be able to find an acceptable balance somewhere between
leaving them on 24/7 and listening right after turning them on ie. with no
warm up. I turn off the radiators in my listening room during the winter, so
the extra I spend on electricity, I save on natural gas. Or so I tell myself. My
electric bill went up about $40 a month with the XA160.5. Heating the
listening room costs slightly more. I consider the increased electric bill well
worth it for the sound they provide.

There is a lot of discussion about these amps and the heat they give off
during the summer. And how environmentally unfriendly they are. So is an
SUV. We make our choices.

There should be other great amps out there, and some SS amps that aren't
class A. It could be fun trying to find some that you enjoy as much as the
XA.5s. Let us know what you find. I'm sorry I can't make any
recommendations.

Scratch that. Have you heard the Pass X.5 series? Less class A, less heat.