ADA PTM-850 Amplifiers

ADA PTM-850 Amplifiers 

DESCRIPTION

  • 1U Fan Cooled Chassis
  • Torroidal Power Transformer
  • 300 Watts Maximum Power Consumption
  • 115 VAC Fuse Value 2.5A Slow Blow
  • 230VAC Fuse Value 1.25A Slow Blow

USER REVIEWS

Showing 1-1 of 1  
[Nov 18, 2020]
Todd TheTVMD


Strength:

One hell of an amp. DO NOT be fooled by it's size. Rated 50w at 8ohm 75w at 4ohn , and can do 125w at 2ohm RMS. And is high current in all 8 channels. So you can get those high peaks needing lots of power. Thing is built like a tank. 81,600 uf of POWER STORAGE!!!! It is like a 8ch ver of the Famous Proton AA-1150. Huge power transformer. And is also is multi speed fan cooled. Has a cool led display, that can be turned off. So it won't distract you from your movie. It has 5 triggers. So you can run the whole amp. Or only the zones you need. Plus bypass mode. If I would have to compare this amp to a car? It would be a Mazda Miata with an engine out of a Bugatti. And the bigger version. The 6150 is this amp on steroids. Love them both. They are both extremely versatile. And can make an audiophile impressed.

Weakness:

Only two issues. One the fan is slightly noisier, then most fan-cooled equipment. As it is designed to be put in a rack and out of sight. If it's in a cabinet? You won't notice it at all. And the other issue is Ada is no longer in business. That's my biggest complaint. Lol. So if you get a chance to get one of these? Jump On It!!! You won't be disappointed

Price Paid:
450
Purchased:
Used  
Model Year:
2010
OVERALL
RATING
5
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