Closed: Ferum OOR Headphone Amplifier
Listing ID: 35752 Views: 1140
1,600.00 USD
Condition
Excellent/Like new
Negotiability
Or best offer
Ships to
  1. North America
For sale is a like-new Ferum OOR amplifier. I've moved to using speaker amps, but the Ferum is by far the best headphone amp I've owned.

Asking $1600 PayPal g&s, or $1500 friends and family (obo). I'll pay for shipping.

Also interested in trading for DCA Stealth.

Listed by: chargedcapacitor (10)
Listed: 2022-11-05
Last edited: 2022-11-25
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chargedcapacitor

500+ Head-Fier
Which power amps would that be? :)
The NC400 Mono blocks! I love them, they really woke up the susvara, and they create a much more focused center stage on all of my planar headphones.
 

chargedcapacitor

500+ Head-Fier
I am thinking of making the same change from OOR to monoblocks, i have a 1266 and a HE6. Would you say there was a big difference in macro dynamics / bass slam?
Yes, there is. But the biggest difference is the soundstage size and focus. The mono blocks have laser focused images, while being wider and more separated. Just make sure you have a good way to attenuate the volume, that is a lot of power.
 

chargedcapacitor

500+ Head-Fier
Where do you get those monoblocks? Are they only available DIY?
You can buy them as kits you can assemble, or you can buy them from VTV amps if they are in stock. Otherwise, you have to buy used.
 

chargedcapacitor

500+ Head-Fier
You can buy them as kits you can assemble, or you can buy them from VTV amps if they are in stock. Otherwise, you have to buy used.
Alternatively, if money is less important, you can buy a new NAD 22/23. They use a similar duel mono design with a similar hypex amp.
 
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