---
product_id: 490579970
title: "AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO)"
brand: "aiyima"
price: "R$2387"
currency: BRL
in_stock: true
reviews_count: 13
category: "Aiyima"
url: https://www.desertcart.com.br/products/490579970-aiyima-t9-pro-200w-bluetooth-amplifier-hifi-digital-class-d
store_origin: BR
region: Brazil
---

# Bluetooth 5.2 ultra-stable 200W powerful output Vacuum tube DAC with VU meter AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO)

**Brand:** aiyima
**Price:** R$2387
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with vintage warmth and modern power — don’t just listen, experience it!

## Quick Answers

- **What is this?** AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO) by aiyima
- **How much does it cost?** R$2387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/490579970-aiyima-t9-pro-200w-bluetooth-amplifier-hifi-digital-class-d)

## Best For

- aiyima enthusiasts

## Why This Product

- Trusted aiyima brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Sleek metal build at just 7.8 x 3.86 x 3.5 inches fits effortlessly on your desk or shelf—small footprint, big impact.
- • **Warm Vintage Vibes:** Upgraded Jan 5725 vacuum tubes deliver rich, warm tones with customizable bass and treble controls for your perfect sound signature.
- • **Next-Gen Connectivity:** Seamlessly stream via Bluetooth 5.2 or plug in through USB, Coaxial, Optical, and RCA inputs—versatility that fits your multi-device lifestyle.
- • **Audiophile-Grade Power:** Unleash 200W of crystal-clear Class D amplification for immersive sound that commands attention.
- • **Intuitive Retro Design:** New dial layout with a stylish VU meter offers tactile control and a visual feast, blending classic aesthetics with modern convenience.

## Overview

The AIYIMA T9 PRO is a 200W Class D digital amplifier featuring premium Qualcomm Bluetooth 5.2, multiple digital inputs (USB, Coaxial, Optical, RCA), and upgraded Jan 5725 vacuum tubes for warm HiFi sound. It includes bass and treble tone controls, a retro VU meter display, and a compact metal design, making it a versatile, audiophile-grade amplifier perfect for professionals seeking rich sound and seamless connectivity.

## Description

Product description Detailed Specifications Upgraded tubes Jan 5725 Packahe with Jan 5725 vacuum tubes can offer warm tube sound;Can replace tubes are: 6 Ж 1 п, 6 ak5, 6 k4, EF95.6 J1, GE5654, etc Gold tone bezel trim Add the new dial layout is more convenient; The display gives you a more intuitive visual experience VU meter display Retro-looking,Reason,simplicity,Solid internal structure,Great build quality; With Bass & Treble adjust With Remote control to Integrated volume, tone and mute dial Convenient on/off mode selector dial Dac bluetooth Amplifier Upgraded Version of AIYIMA T9 Pro Tube Amplifier :The circuit design is upgraded,Using a better Qualcomm Bluetooth 5.2 version chip,fast and stable;Add the new dial layout display is more convenient;Add sensitivity adjustment of VU meter on the bottom of T9 Pro power amplifier;Remote control updated; RCA/Bluetooth/PC-USB/OPTICAL/COAXIAL Audio Inputs Professional Audio Components + Efficient and Stable Bluetooth Module + VU Dial Design + Bass and Treble Tone Designs+The 3.5mm AUX Output can build 2.1-CH system Tube HiFi Amplifier+ 5 source compatibility Audio Input, defining a professional-grade desktop audio experience

Review: Budget with high end capabilities - As an experienced semi-audiophile person, this amp has excellent sound quality. I have been the owner of multiple amp and speaker systems from the 70's until now. Several things make this unit standout ... namely the sound quality, build and small size of the amp. The tubes look great and of course help give the audio good quality. I hear a slight amount of reverb on some music but cant quite put my finger on it. There is an excellent video on Youtube about the construction and testing these go thru. The remote is nicely functional, no non-working buttons and simple to figure out. I will test and compare with a vintage Pioneer SX1080 as soon as I can. Currently paired with some smaller JBL bookshelf speakers with about a 6 inch woofer (I'll update with the model number asap) . Good speakers will really sing with this amp. If you buy one of these and it doesn't sound good, think about upgrading your speakers. Bass is truly adequate but I think the high end could be a bit better. I will test with some Bose-901's, Dayton Audio B652's and some old Radio Shack Mach 1's for giggles. I steam desertcart music via small tablet using Bluetooth. That has been working and sounds fine but I do hear a relay click from the amp at odd times when there is no music playing. That has been noted on the T9 also -- not a huge problem but slightly annoying since the amp is close to my listening chair. A nice FM radio and another set of inputs would be icing on the cake. I'm not interested in changing the tubes but may shop for some spares as I have no idea how long they will last but with a low heater voltage and the mil spec, I would think they will last a long time. Updates to come, so far very good, I'm impressed and happy with the purchase. update - reverb was coming from a program I use to tweak the sound from my test tablet. JBL - older Northridge E Series E30 -- the current home for the amp. A great match, on the floor for now- will experiment with some speaker stands latter) . This setup got me back into truly "listening" to music again. I would like a hair amount more of high end but love this setup. Fantastic off center imaging. Starts clipping at about 85. 901's - (with out the EQ) - Best I've heard these speakers sound yet. Not as efficient and had to play the amp at higher volume to get descent sound volume but also sounded great. The amp played at louder settings with out clipping ... This was the best match up for the loudest DB's. 301's but they didnt sound near as good but I didnt have time to tweak. But again .. it drove them just fine. Great sound stage. Mach 1's - I've replaced the 15's (I forget with what) but they totally brought out the tube "warmth". No muddling or over powered bass. If I had room in my listening room, this would be my go to speaker. Clipping before they got too loud . Dayton Audio B652-- 6.5 inch woofer holds it own. I switched to them after listening to the Mach 1's and it was like night and day bass wise lol. Still pretty good but the JBL's have them easily beat. Very nice image separation and nice high end. Very fun playing this with ANY speaker. If you want LOUD, this is not your amp. But if you'd rather have 35 or so watts of great sound. Check this amp out. I'll compare the Pioneer soon. I suspect it will keep neck and neck until the power goes past the T9's abilities. VS Pioneer sx1080 - Dixie cup to Stanley ... the bigger receiver just plain has more power. The Pioneer easily sounds better at low volume levels with better overall tone but its not a fair comparison honestly but it was fun to compare the the same speakers ( some old Athena tower speakers). The T9 pro still sounded great though. Riverstone5654 tube update - slight increase in low end and channel separation. The Riverstone does a great job of packaging and documenting. I hear more detail and like the result. Seems worthwhile, but i cant see spending any more money on this unit. Hooked up a DVD player and connected it via the digital co-ax port. I have not used the optical port yet. That portion of the amp also works flawlessly and sounds great. Weeks latter - very happy, this little amp got me back into listening to music again. Busted out the old CD collection. Two things would be great, build a decent FM receiver to pair with this and add a headphone jack.
Review: Use a a preamp for A07 max and upgraded power supply - Awesome - I have had this little amp for many months. It’s fantastic and a great value. For a while, I did feel as if I wanted it to get better volume without maxing , but I was able to remedy this. After looking everywhere to see if I can plug this into the A07 max and basically use it as a pre amp, i decided to try it myself. I also got the upgraded power supply for the A07. (Makes a huge difference). I also upgraded the tubes in the T9 pro with the $25 riverstone audio pair from desertcart. IT IS WORTH IT. Essentially, my T9 pro is being used as a pre amp with tone control and DAC into the A07 with upgraded power supply. This opened up the sound stage, gives me the volume and adjustability I wanted, and looks cool with a small form factor. I also have the x2 pre amp for my turntable with upgraded tubes. All in all for a pre amp, upgraded tubes, upgraded power supply, t9 pro and A07 max, you have a full set up that you can have a turntable attached and television. It worked great with my a/v switcher too. At one point, i had my TV, a cassette deck, and my phono pre amp all hooked into this thing running through Kef q350 speakers. it is extremely fun messing with all of the items like a lego set. THE SOUND -Turntable Get an external pre amp. The sound is crisp, and clear. Beyond impressive for its price point. It is a little thin on the bottom mid range and upper mid range, but the dynamics are awesome and you can hear the instruments in the music. I test everything with “Rhiannon” from Fleetwood mac, it really sounded awesome. I do not find that it adds to much distortion or clipping even when volume is maxed. -TV Through the optical table, it sounds great. I sometimes like just playing my playstation through a simple 2 channel set up in my small media room. It’s easy to switch from the remote and adjust the treb and bass as needed while sitting in the couch. -BLUETOOTH My 1 knock. The bluetooth on this thing sucks. The connection is fine and if you just have background listening it’s whatever. But it is VERY thin sounding. Still a great feature to have. I think you would be better set getting a blue tooth adapter. OVERALL Awesome little amp with great sound and looks. Sounds even better when paired with A07 max and upgraded power supply. For the average listener, so worth it. I mainly listen to my music on a vintage pioneer amp, but I still put this on regularly. For someone starting off on a vinyl or hifi journey, especially with a tendency to hyper focus, save and get higher end equipment. You WILL keep adding little parts to this that will rack up to be the same as just getting a few mid range pieces.

## Features

- 【Outstanding internal construction】The chipsets are high quality designs from American companies,Qualcomm, Texas Instruments and Cirrus Logic
- 【With multiple digital audio inputs】Bluetooth 5.2 / USB / Coaxial / Optical / stereo RCA, compatible with most audio device such as phones, computers, tablets, TVs, TV, CD players etc. The perfect combination of DAC and amplifier, very suitale for audiophiles who have various audio devices
- 【HiFi clear sound with tone control】Resonable circuit and concise wiring, adopts upgraded vacuum tubes Jan 5725 to soften the sound and filter out the digital feelings, sounds warm and sweet without noise. Also with the treble and bass knobs to adjust one's own preferable sound styles, presents HiFi music with rousing highs and deep lows
- 【New dial layout design】The new dial layout are simplified and convenient,With Vu meter display
- The use of audio-specific inductive, to ensure that the sound is crisp and powerful

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLVK1QBS |
| Best Sellers Rank | #47,609 in Electronics ( See Top 100 in Electronics ) #294 in Audio Component Amplifiers |
| Brand Name | AIYIMA |
| Customer Reviews | 4.4 out of 5 stars 326 Reviews |
| Included Components | DAC Amp with Remote control |
| Item Dimensions | 7.8 x 3.86 x 3.5 inches |
| Item Weight | 3 Pounds |
| Item dimensions L x W x H | 7.8 x 3.86 x 3.5 inches |
| Manufacturer | YIMA TECH |
| Material Type | Metal and Plastic |
| Maximum Supply Voltage | 32 Volts (DC) |
| Minimum Supply Voltage | 18 Volts (DC) |
| Model | T9 PRO |
| Mounting Type | Speaker |
| Number of Channels | 2 |
| Output Power | 200 Watts |
| Package Type Name | Cardboard box |
| Part Number | T9 |
| Specification Met | Qualcomm |
| Voltage | 32 Volts |

## Product Details

- **Item dimensions L x W x H:** 7.8 x 3.86 x 3.5 inches
- **Manufacturer:** YIMA TECH
- **Maximum Supply Voltage:** 32 Volts (DC)
- **Minimum Supply Voltage:** 18 Volts (DC)
- **Voltage:** 32 Volts

## Images

![AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO) - Image 1](https://m.media-amazon.com/images/I/71UXhtLu++L.jpg)
![AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO) - Image 2](https://m.media-amazon.com/images/I/71-994SaNTL.jpg)
![AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO) - Image 3](https://m.media-amazon.com/images/I/71qeh1zryqL.jpg)
![AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO) - Image 4](https://m.media-amazon.com/images/I/71RuGjuKKTL.jpg)
![AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.2 Coaxial Optical PC-USB inputs (AIYIMA T9 PRO) - Image 5](https://m.media-amazon.com/images/I/711ysdnvrdL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Does it have trigger out (will it turn on/off automatically when I turn on/off my preamp?)**
A: You need to turn on it when you want to use it

**Q: I notice the maximum voltage input is 32v, which is lower than the A07. How many amps is the included power supply, and what's the max?**
A: T9 Pro package with the DC32V power adapter

**Q: When I press the volume increase button, it doesn't work at sometimes and many times it will *decrease* the volume. Is anyone else experiencing this?**
A: I am not having any trouble, it works and sounds great. Maybe you something interfering with its signal.

**Q: Can active (powered) speakers be used with the T9 Pro? I have pair of Edifier R1280t’s that I’d like to use with this.**
A: I hooked the Ayima 8 pro to edifier S200s and 1700bts and it seems to be fine. You have to go from the aux line out to rca in the speakers... RCA outs instead of speaker ports would be my preference but it does work amd it really have my record player some extra oomph and tone control... I would probably find something with a couple RCA in and one out. I ended up with a vintage sansui amp that has a ton of ins and outs and moved the t8pro to the 1700s and a different player and it still sounds great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Budget with high end capabilities
*by B***. on January 2, 2026*

As an experienced semi-audiophile person, this amp has excellent sound quality. I have been the owner of multiple amp and speaker systems from the 70's until now. Several things make this unit standout ... namely the sound quality, build and small size of the amp. The tubes look great and of course help give the audio good quality. I hear a slight amount of reverb on some music but cant quite put my finger on it. There is an excellent video on Youtube about the construction and testing these go thru. The remote is nicely functional, no non-working buttons and simple to figure out. I will test and compare with a vintage Pioneer SX1080 as soon as I can. Currently paired with some smaller JBL bookshelf speakers with about a 6 inch woofer (I'll update with the model number asap) . Good speakers will really sing with this amp. If you buy one of these and it doesn't sound good, think about upgrading your speakers. Bass is truly adequate but I think the high end could be a bit better. I will test with some Bose-901's, Dayton Audio B652's and some old Radio Shack Mach 1's for giggles. I steam Amazon music via small tablet using Bluetooth. That has been working and sounds fine but I do hear a relay click from the amp at odd times when there is no music playing. That has been noted on the T9 also -- not a huge problem but slightly annoying since the amp is close to my listening chair. A nice FM radio and another set of inputs would be icing on the cake. I'm not interested in changing the tubes but may shop for some spares as I have no idea how long they will last but with a low heater voltage and the mil spec, I would think they will last a long time. Updates to come, so far very good, I'm impressed and happy with the purchase. update - reverb was coming from a program I use to tweak the sound from my test tablet. JBL - older Northridge E Series E30 -- the current home for the amp. A great match, on the floor for now- will experiment with some speaker stands latter) . This setup got me back into truly "listening" to music again. I would like a hair amount more of high end but love this setup. Fantastic off center imaging. Starts clipping at about 85. 901's - (with out the EQ) - Best I've heard these speakers sound yet. Not as efficient and had to play the amp at higher volume to get descent sound volume but also sounded great. The amp played at louder settings with out clipping ... This was the best match up for the loudest DB's. 301's but they didnt sound near as good but I didnt have time to tweak. But again .. it drove them just fine. Great sound stage. Mach 1's - I've replaced the 15's (I forget with what) but they totally brought out the tube "warmth". No muddling or over powered bass. If I had room in my listening room, this would be my go to speaker. Clipping before they got too loud . Dayton Audio B652-- 6.5 inch woofer holds it own. I switched to them after listening to the Mach 1's and it was like night and day bass wise lol. Still pretty good but the JBL's have them easily beat. Very nice image separation and nice high end. Very fun playing this with ANY speaker. If you want LOUD, this is not your amp. But if you'd rather have 35 or so watts of great sound. Check this amp out. I'll compare the Pioneer soon. I suspect it will keep neck and neck until the power goes past the T9's abilities. VS Pioneer sx1080 - Dixie cup to Stanley ... the bigger receiver just plain has more power. The Pioneer easily sounds better at low volume levels with better overall tone but its not a fair comparison honestly but it was fun to compare the the same speakers ( some old Athena tower speakers). The T9 pro still sounded great though. Riverstone5654 tube update - slight increase in low end and channel separation. The Riverstone does a great job of packaging and documenting. I hear more detail and like the result. Seems worthwhile, but i cant see spending any more money on this unit. Hooked up a DVD player and connected it via the digital co-ax port. I have not used the optical port yet. That portion of the amp also works flawlessly and sounds great. Weeks latter - very happy, this little amp got me back into listening to music again. Busted out the old CD collection. Two things would be great, build a decent FM receiver to pair with this and add a headphone jack.

### ⭐⭐⭐⭐⭐ Use a a preamp for A07 max and upgraded power supply - Awesome
*by D***E on March 14, 2025*

I have had this little amp for many months. It’s fantastic and a great value. For a while, I did feel as if I wanted it to get better volume without maxing , but I was able to remedy this. After looking everywhere to see if I can plug this into the A07 max and basically use it as a pre amp, i decided to try it myself. I also got the upgraded power supply for the A07. (Makes a huge difference). I also upgraded the tubes in the T9 pro with the $25 riverstone audio pair from amazon. IT IS WORTH IT. Essentially, my T9 pro is being used as a pre amp with tone control and DAC into the A07 with upgraded power supply. This opened up the sound stage, gives me the volume and adjustability I wanted, and looks cool with a small form factor. I also have the x2 pre amp for my turntable with upgraded tubes. All in all for a pre amp, upgraded tubes, upgraded power supply, t9 pro and A07 max, you have a full set up that you can have a turntable attached and television. It worked great with my a/v switcher too. At one point, i had my TV, a cassette deck, and my phono pre amp all hooked into this thing running through Kef q350 speakers. it is extremely fun messing with all of the items like a lego set. THE SOUND -Turntable Get an external pre amp. The sound is crisp, and clear. Beyond impressive for its price point. It is a little thin on the bottom mid range and upper mid range, but the dynamics are awesome and you can hear the instruments in the music. I test everything with “Rhiannon” from Fleetwood mac, it really sounded awesome. I do not find that it adds to much distortion or clipping even when volume is maxed. -TV Through the optical table, it sounds great. I sometimes like just playing my playstation through a simple 2 channel set up in my small media room. It’s easy to switch from the remote and adjust the treb and bass as needed while sitting in the couch. -BLUETOOTH My 1 knock. The bluetooth on this thing sucks. The connection is fine and if you just have background listening it’s whatever. But it is VERY thin sounding. Still a great feature to have. I think you would be better set getting a blue tooth adapter. OVERALL Awesome little amp with great sound and looks. Sounds even better when paired with A07 max and upgraded power supply. For the average listener, so worth it. I mainly listen to my music on a vintage pioneer amp, but I still put this on regularly. For someone starting off on a vinyl or hifi journey, especially with a tendency to hyper focus, save and get higher end equipment. You WILL keep adding little parts to this that will rack up to be the same as just getting a few mid range pieces.

### ⭐⭐⭐⭐⭐ Small Formfactor But Powerful Sound With a Great Aesthetic
*by E***K on December 11, 2022*

As an owner and fan of the Aiyima A07, I was interested in checking out the Aiyima T9 PRO. Suffice to say, I'm very pleased with this amp so far. Overall, It outputs great sound while also taking up a relatively small footprint for my small desk. It also has a ton of really nice extra features, and to top it all off, it looks really, really cool. To start off with, the sound: I can say that out of the box it sounds wonderful. I use this amp with a pretty inexpensive, non-demanding pair of speakers (Micca MB42X) and this amp is more than enough for them. I find the T9 PRO is similarly clean to the A07, with no huge changes in sound signature. The T9 PRO might be a bit warmer, but I'd have to do some actual testing to tell. Personally, I prefer the clean sound, though someone who's looking to buy a pure tube amp might feel differently. I can tell you that though the T9 PRO might not have the signature high-end tube amp sound, it still sounds full and packs plenty of power. One neat feature I quite like is the built in bass/treble adjust. I often find equalizer adjustments through software inconsistent or lacking, so it's very helpful to have a very simple easy adjustment on the amp instead. It's something I missed when I switched from my cheap $30 amp to the A07 (though the A07 is certainly superior to that one in all other respects). As someone who finds my Miccas a bit boring at times, this option is a super nice convenience to add some occasional color and excitement. I tested the amp with some tracks like Polyphia's "Playing God", and with a slight bump to bass and treble, the song really comes alive -- the added emphasis on the low end makes the track extra satisfying while also not covering up the beautiful guitar parts. I also tested some other songs in the electronic genre like Madeon's "The Prince" or various songs by Weval, and with a controlled but sizable bump to the bass it sounds downright thrilling while avoiding being too blurred or muddy. Another track I demo'd was Dayglow's "Close To You" -- with some minor adjustments, the drums especially become particularly tight and punchy. The T9 PRO certainly has some other cool features as well. It has a wealth of possible audio inputs which is extremely convenient. It has options for RCA, Coax, optical, and even USB and Bluetooth. The USB option alone is super convenient if you want to quickly plug the amp into a computer, and it works plug and play without any driver installation or extra software needed. I also tested Bluetooth (with my iPhone 12), which is very easy to set up and works pretty well with no connection issues or anything of that sort. I personally run the T9 PRO through Aux/RCA, through my Schiit Magni Heresy which serves as a preamp, which is plugged into my Focusrite Solo audio interface. Works flawlessly. Aesthetically, it has the VU Meter and a dotted meter on the segment display, which both respond to your music. It's a nice added touch, and the glow from both along with the tubes makes the amp look really cool, in my opinion. The knob is also particularly nice quality; it has satisfying steps instead of being completely continuous. You can click in once to mute, or twice to adjust the bass and treble. The amp also comes with a remote which is a nice touch. I unfortunately haven't tested it since I don't have AAA batteries, but it's nice they included it. One question one might have is how it compares to the old T9, non PRO. I must confess I have no personal experience with the T9, but I have seen reviews and feedback on it. It seems like a relatively well-liked device overall, save for an issue where there's an audible clicking after input ends, which seems to be a large pain point for many. I can happily say no such issue exists in the T9 PRO. That issue sounds quite frustrating to me so I'm happy Aiyima fixed it on this one. Another question one might have is how this one compares to the Aiyima A07. I find both to be entirely capable devices, but it depends on what you're interested in. The A07 is a powerful, no-frills amp at a great price, so if all you want is something simple I can still happily recommend the A07. However, the T9 PRO features some nice added bonus features like Bluetooth, bass/treble adjust, and looking extra cool while being more compact overall. I find its compactness to be particularly nice as my desk is quite small, so I would find this suitable for desktop PC usage in a private office or a small dorm. If you happen to own an A07 already, I believe you can connect them together, though I haven't tried that. I do have two very minor gripes: -The VU meter and green dotted meter that responds to your music seems a bit insensitive. At first I wasn't sure if it was working properly, but they certainly do -- you just have to crank it up. Unfortunately at those volume levels I would probably piss off all my neighbors so at my normal listening levels they don't move a ton. This might not be Aiyima's problem though, since I do wonder if I used more high-quality, demanding speakers if it would then be more responsive at reasonable volumes. I also might be misunderstanding how they work, since it seems they respond to your overall volume and not just your input signal volume or volume on the amp itself. I'm unfamiliar with VU meters so I do wonder if this is just how VU meters work in general. -the amp and tubes can get a bit hot after awhile. Nothing too concerning, but if you happen to have very small children I would be cautious. For most people though, it shouldn't be a problem. I assume by nature of being a tube amp, this is fairly normal behavior. Overall, the T9 PRO is a powerful great sounding amp in a compact package with some nice extra features. If you're looking for something that's surprisingly powerful while also looking awesome, and/or if you were interested in the T9, I can safely recommend the T9 PRO.

## Frequently Bought Together

- AIYIMA T9 PRO 200W Bluetooth Amplifier HiFi Digital Class D Power Amp 2.0/2.1 Channel Vacuum Tube DAC Amp with VU Meter & Bass Treble Bluetooth 5.1 Coaxial Optical PC-USB inputs
- GearIT 14 AWG Speaker Cable with Banana Plugs 14Ga Banana Wire for Bi-Wire Bi-Amp HiFi Surround Sound

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-12*