And how we hear.
![Headphone Smile :) :)](https://cdn.head-fi.org/e/headfi/smily_headphones1.gif)
I've not at all heard an improvement in speed, or any area for that matter, with the TC and the HSA-1b vs. the WA33. The TC, through the WA33 is as fast as the 009 and very close to the Raal if not as fast. However, I would need to do deeper comparison, as after a few listens with the TC/Susvara, I went back to the WA33 (which, no bias, I'm potentially replacing it lol).
I'm not ragging on the HSA-1b, as I own it, but to be very honest I didn't find it to be a *really large* improvement over the Jot R--especially considering the price. Which wasn't too surprising, as that's essentially how people responded when I posed the question before buying it in this thread. That's the main reason I'm searching for a speaker amp. I have a hunch that the Sr1a will improve a bit with a speaker amp over the HSA-1b. I'm more so curious with the Susvara in other speaker amps (given all of the impressions and chatter), but I feel that the Sr1a has the biggest potential for gain in performance.
But I'm planning to buy potentially two speaker amps and I'll keep the HSA-1b on hand to compare and report back as well. Lastly, agree on the options statement, as more than anything, what's been proven is that there are a plethora of capable amps/options for ALL of these TOTL headphones. A lot comes down to our ears.