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Huge Sound Small Price!- The Aiyima T9 Pro HIFI Amplifier

Desktop HIFI

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✅Aiyana T9 Pro on Amazon https://amzn.to/3SLoNYX (affiliate)
✅Aiyima T9 on Amazonhttps://amzn.to/48vwFUj
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My Audio Gear

✅Marantz PM 8006 https://amzn.to/3DyZAd3
✅Wiim Pro Plus Streamer https://amzn.to/3SNfCZB
✅KEF Q350
✅ HIFIMAN EF400 https://amzn.to/3QJCKpw
✅ Pro https://amzn.to/3QmODDj
✅ DX3Pro+ Dac/Amp https://amzn.to/3RoZEAR
✅KEF Q150 https://amzn.to/3P20Xpu
✅Wharfedale Linton Speakers https://amzn.to/3lXOhCy
✅NAD 316BeeV2 Amp (Affiliate Link) https://amzn.to/3vsuaAE
✅ D10S Dac (Affiliate Link) https://amzn.to/3rwQNmk
✅Klipsch R-51M Speakers (Affiliate Link) https://amzn.to/3rARDP1
✅HIFIMAN Sundara (Affiliate Link) Headphones https://amzn.to/3JS3NcF
✅Yamaha AS-501 (Affiliate Link) https://amzn.to/3Otx0hI
✅ RT-85 Turntable (Affiliate Link) https://amzn.to/3uOMBQS
✅NAD C538 CD Player (Affiliate Link) https://amzn.to/3xDzZOr
✅ RP-600M Speakers (Affiliate Link) https://amzn.to/3xEEg4p
✅ Modi3 Dac (Affiliate Link) https://amzn.to/3jIiGnk
✅Schiit Magni 3 Headphone Amp (Affiliate Link) https://amzn.to/3OmpcOO
✅Elac SUB1010 Subwoofer (Affiliate Link) https://amzn.to/3El29iu

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20 Comments

@DesktopHIFI Creator 2 years ago (edited) Pinned

Please keep comments civil. Comments with links will be removed. I didn't mention the speakers I used for testing: Wharfedale Lintons, KEF Q350, and Klipsch R-51m

@maxbg 2 years ago

Had this for almost a year with 32V power supply. The amp is perfect for Bedroom setup.

@andreasrochow5170 4 months ago

The grandious Aiyima T9 Pro is like it's predecessor T9 not only für oldies but also for new music.

@videoclip.5767 6 months ago

Hi Thanks for a nice explanation, and it's true: "the T9 Pro is a powerhouse and is well worth the money. I enjoy it every day."

@jsks8919 2 years ago (edited)

Not only did you help me decide what amp I'm getting next, but you have some incredible audio testing songs. To me, some of the best songs to listen to are also the songs that push amps and speakers to their outer limits.

@nathank6629 1 year ago

Regards to the remote for functionality all you need to do is press the large knob for bass and treble and the top one does all your inputs.

@chrisgainesuk1974 2 years ago

i have the t9 pro amazing for the price. i use it with Pir of Dali Pico speakers, chromecast audio optial input and a dvd payer as a cd transport using the coxial input in a small office Sounds great. ialso tryed it out in living room with the Dali oberon 1 speakers and filled the room with easy

@randolphblack2554 2 years ago

I enjoyed your enthusiastic review of this component, Bruce. I shall continue to seek an integrated amplifier with a true tape monitor for my JVC DD-7 because while I love my Yamaha Aventage 760 and JAMO S803 speakers, I find the lack of a tape loop to be almost unforgivable. Keep up the good work and keep enjoying your music.

@peterbaugh51 2 years ago (edited)

Looks like you got some good tubes in that unit. TUBE tip: If your amp came with Chinese 6K4 tubes (has a red star printed on the glass), mine caused distortion. I upgraded to much better sound for $17 with GE JAN 5654W matched pair tubes. 6K4 tubes can be replaced by 6J1, 6J2, 6J3, 6J4, 6J5, 6"1N, 64N, 65N, 5654/5654W, 5725, 6AK5, EF95, 6BA6, 403B, etc. Your tubes may be ok. Just an FYI free tip.

@user-h8d4p 11 months ago

You can adjust bass/treble using the mode button on the unit - click and turn. Its amazing what the Chinese are doing with their CHI-FI and affordable value products for the masses. Japanese have been left behind. I am torn between T9 PRO or the A80

@stephanelemire5289 2 years ago

Fantastic amplifier, I paired it with Triangle Borea BRO3 speakers and an Elac10 subwoofer. I can say now that I have audiophile sound for less than $800 in my 10 X 18 ft listening room.
For better sound, it worth replacing the tubes with GE W5654.

@heeku_ 1 year ago

Would that suit a KEF ls50 meta as the only unit in the chain? looking for something to drive them nicely but not break the bank, prefer a amp&dac combined unit.
Also, which cables do I get from aliexpress to pair the two?
Appreciate it!

@jankuzminski7183 2 years ago

Total noob questions incoming, go easy on me ; )

I have some first gen Sonos speakers that I picked up.

Sound is great but the software limitations are annoying so I tend to use Bluetooth adapter. Just upgrading that & came across this baby.

I also have a pair or KRK Rokits & a mac mini that I may incorporate at some point.

I realize that this amp is generally to be used with passive speakers.

My question is would it add any value / sound / future options to my set up over say, a $10-20 Bluetooth adapter.

Thanks for any insight, have a lovely day out there.

@Cons2911 1 year ago

Always wanted a tube amp to pair with my hd650 (I often see people saying it pairs well)

But I don’t know anything about them. Is this one a good choice? Don’t want to spend too much but I also don’t want a bad cheap one

@Cons2911 1 year ago

@williambaldwin9346 2 years ago

Hi Bruce, how is Cindy doing?

@srsr2005 2 years ago

it has some problem with linux (Ubuntu 22.04) drivers when connected through usb. sometime after 1+ hour of usage my sound stops working randomly ... need to restart my ubuntu ... also unit heats up a lot... need to test it with other connections as well...

@peterbaugh51 2 years ago (edited)

If you plan to use a subwoofer with these little amps, check to see if the line output is variable. It is variable on the Douk ST-01 Pro, but with my speakers I do not need a sub. These little amps can drive your speakers down to 30 HZ no problem, if your speakers can do that. The TI class D chips are a great HiFi bargain.

@Audiojunkabus 2 years ago

what a cool product. hey what are the RMS power ratings?. ....think I only heard you mention "peak" thanks.

@francohic 2 years ago

I have the Douk Audio Version and I love. I use it with the optical cable input, so I have to rely on the internal DAC (also I don't have any other DAC to try and test if there is any important difference). Also, mine gets fairly hot, so I don't know if the tubes are going to last many years or not (I had it for 4 months and it's fine so far).