Technics SU-R1000 a new Class-D GaN Technology integrated




Maybe one to look out for.

There’s a new approx $10K integrated Class-D from Technics called the SU-R1000 Integrated Amplifier around 22 kg, 150w-8ohm and 300w-4ohms, would have been nice to see what it could do into 2ohms
.
Said to have many of the GaN Class-D features of the far bigger SE-R1. But nowhere yet can I find if it uses the 1.5mhZ switching frequency that "makes" the SE-R1 what it is.

Also it uses smp power supplies, even though it’s 22kg, Unlike the SE-R1 at some 60Kg because of it linear supplies.
No reviews or measurement tests as yet for this one from Technics


Cheers George
128x128georgehifi

Showing 5 responses by trinitrond

Will do!
I have owned a Manhattan II and really appreciate what Mytek is doing for audio in general.

We will probably see more and more GaN based amplifiers in the coming months and years.
Below article from Infineon gives a interesting perspective on the switching characteristics of GaN, though their switching speed seem to be lower than Technics.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.infineon.com/dgdl/Infin...

It really struck my how far ahead of the curve Panasonic/Technics where with their r&d, you can appreciate what they do for vinyl, but their amps should be wider recognized.
SU-G30 and SE-R1 is now 5-6 years old but still relevant.

I currently work in the IT industry for a TW company but worked in partnership with Sony for 10+ years, appreciate their history and innovations(the ability to commercialise ideas out of Universities), browsing thevintageknob you realize how the audio innovations of Sony, Panasonic etc is not that widely recognised in hifi circles. 

(One of my best experiences with Sony in audio was to try at home the TA-N1/TA-E1/SCD-1 combos with my difficult to drive Martin Logan Ascents, magical music experience, leads you to listen to albums instead of just testing different tracks)

Maybe because they create too many budget solutions with their logo on, that their PR department focus is less on the high end products so the devices is not seeded to KOL, leading to less reviews and less recognition outside Japan or maybe due to less partnership with hifi retailers in the west.

I just bought a SU-G30 and the sound is really fluid, with a glass like high end which is really 3 dimensional, with a powerful class-d bass performance. It's " only" 50w but my speakers are rated at 87db/1w and I feel 95db+ is a bit to loud at home anyway.. 
Though the streaming app feature leaves a lot to be desired (also a culprit of Japanese companies to treat the software as a afterthought) but it works really well with Audirvana over DLNA with DSD 128, Flac 192 and Tidal.

Support innovations where it's at, if it is a boutique creator or a corporate giant, r&d budgets and marketing budgets is often function of your sales revenue.