The JPS Labs: Abyss AB-1266 Impressions Thread
Feb 18, 2022 at 2:42 AM Post #19,338 of 22,434
Feb 18, 2022 at 1:19 PM Post #19,340 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?
 
Feb 18, 2022 at 1:23 PM Post #19,341 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?
Hi, my experience has been great with the Fezz Audio Omega Lupi tube amplifier (made in Poland).
Modest price, but great power.
 
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Feb 18, 2022 at 1:25 PM Post #19,342 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?
Whatever you buy, try to buy used and you’ll have about twice the buying power.
 
Feb 18, 2022 at 1:43 PM Post #19,344 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?
I have both. With weak amplification, the th900mk2s have a tad more bass quantity. With proper amplification, the TCs have more bass quantity and quality
 
Feb 18, 2022 at 1:43 PM Post #19,345 of 22,434
I had good results with an Auralic Taurus Mk2 amp which can be found for under $1000 US second hand. I highly recommend this amp.
Surprised I was able to find one for around 900$ on ebay - Sounds very promising considering the normal msrp.

Does the Fezz Audio Omega Lupi tube amplifier have enough power to drive the 1266? From what I read online the power output isn't too crazy, but I would really love to get to try out a tube amp. Heard lots of good things, and I certainly tend to lean more towards a "Fun" sound as apposed to analytical.
 
Feb 18, 2022 at 1:57 PM Post #19,347 of 22,434
Surprised I was able to find one for around 900$ on ebay - Sounds very promising considering the normal msrp.

Does the Fezz Audio Omega Lupi tube amplifier have enough power to drive the 1266? From what I read online the power output isn't too crazy, but I would really love to get to try out a tube amp. Heard lots of good things, and I certainly tend to lean more towards a "Fun" sound as apposed to analytical.
Yes, it does! And I’m talking from my own experience. I drove my TC with the Fezz Audio for several months.
 
Feb 18, 2022 at 3:44 PM Post #19,348 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?
FluxLab acoustics FA10 is worth a look. A used iFi Pro iCAN also.
 
Feb 18, 2022 at 3:49 PM Post #19,349 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?
I had both for a couple of years. The Fostex feels like more bass because of being a closed back. Especially on low power amps. The TC is faster, cleaner, and reaches deeper.
I would at least consider a Schiit Lyr 2 or Jot 2. They have good resale value and plenty of power. Although the amps mentioned above are also excellent choices.
If you buy used you can resell and almost break even.
 
Feb 19, 2022 at 1:43 AM Post #19,350 of 22,434
Hey guys! Looking to upgrade from a th900 to the 1266 phi tc soon.

Couple of questions

First, anyone able to compare the bass of the 1266 to the fostex th900s?

Second - I am currently only running the modest fostex hpa8 amp/dac. I've only got the budget for around a 1k$ amp/dac to go with my abyss atm - Any lower end recommendations I could have that could pump the right kind of power for these beasts?

Any of the THX AAA 888 amps out there, which are all over Amazon (I like SMSL). You're not gonna get handcrafted quality but in general they are completely transparent and have enough power to smoke any headphone in the world.
 

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