2. amps-preamps
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Impressions & comparisons of Belles 150a Reference Power Amplifier Ver 2 

So, I'm toying with buying a used Belles 150a Ref. V. 2 amplifier out on the used market. My question is: would it bring real difference to my current setups? 
I'd like your thoughts, if you have any experience.

Let me describe my situation:  I'm always curious about trying a new amp. I have three sets of speakers: a wide baffle DIY with JBL woofers and a Beyma AMT tweeter (97db.), Ascend ELX Towers (90db, approx.), and Fritz Carbon 7mk2SE (88-89db).  

I have several amps for these guys -- Pass XA-25, QS Mono 60 tube amps, and an ST-35 Dynakit. While none of these are "high power" amps, as many know, the Pass can produce a lot more than 25 watts (e.g. 50wpc into 8 ohms and more) and has a grunt and power belied by it's name. 

I've had a hypex-based amp in my stable for a brief while delivering a lot of power 300wpc and it was interesting how it "lit up" my less sensitive speakers. I'm curious about the Belles in this regard.

So -- anyone who wishes -- please weigh in about the Belles 150a Ref. Amp Ver. 2 and, if you can, how it might stand out (or NOT stand out) from the amp/speaker combos listed above.

Thanks!

hilde45

Showing 1 response by zarf

zarf
48 posts
 

This model Belles amp (150a Ref V2) has been with me for about a year, and was reportedly new old stock from a former dealer, etc. I've got it paired with Dynaudio DM 2/6 in the basement system, but it's performed admirably with 2ceSigs in the main system. With the latter at 86 dB/1 watt, it offered exceptional bass control, and was still a sweet listen. The 2ceSigs go pretty low. At the moment a CJ MF 2275 seemed an even better fit with the Vandersteens, but I'd be willing to bring the Belles back up for variety.

I'd originally picked it up thinking I'd use it with the Vandersteens. I was also shopping other Belles power amps like their newer monoblocks, but this was a decent bargain that I do not regret.

I think of it as more neutral than the Precision Fidelity M8 hybrid that I've been fond of for a while, which has an entertaining mid bass bump. I also believe that the Belles would be fun to pair with an LRS or an 0.7, but it's really good with the Dynaudios.

Do you need a stout backup amp that won't disappoint for a reasonable price? This might be a fine choice. I'm enough of a tourist and enthusiast for gear that I'll probably keep it for another year or two until I get restless and change it up. Or until another interesting bargain becomes available.

 

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