---
product_id: 372204837
title: "T8 6N3 Digital Tube Preamplifier Bluetooth 5.0 Hi-Fi Headphone Vacuum Tube Preamp for Home Wireless Receiver Audio Decoder Preamp PC-USB DAC APTX + with Remote Control"
brand: "aiyima"
price: "€ 240.49"
currency: EUR
in_stock: true
reviews_count: 5
category: "Aiyima"
url: https://www.desertcart.hr/products/372204837-t8-6n3-digital-tube-preamplifier-bluetooth-5-0-hi-fi
store_origin: HR
region: Croatia
---

# Bluetooth 5.0 with APTX lossless Hi-Fi vacuum tube sound Independent bass & treble EQ T8 6N3 Digital Tube Preamplifier Bluetooth 5.0 Hi-Fi Headphone Vacuum Tube Preamp for Home Wireless Receiver Audio Decoder Preamp PC-USB DAC APTX + with Remote Control

**Brand:** aiyima
**Price:** € 240.49
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with vintage warmth and modern wireless freedom!

## Quick Answers

- **What is this?** T8 6N3 Digital Tube Preamplifier Bluetooth 5.0 Hi-Fi Headphone Vacuum Tube Preamp for Home Wireless Receiver Audio Decoder Preamp PC-USB DAC APTX + with Remote Control by aiyima
- **How much does it cost?** € 240.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/372204837-t8-6n3-digital-tube-preamplifier-bluetooth-5-0-hi-fi)

## 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

- • **Warm Vintage Tube Sound:** 6N3 vacuum tube design delivers rich, warm, and authentic Hi-Fi audio that audiophiles crave.
- • **Precision Sound Sculpting:** Independent gain controls for bass and treble let you tailor your soundstage with professional finesse.
- • **Effortless Wireless Streaming:** Advanced QCC3031 Bluetooth chip with APTX & APTX LL ensures crystal-clear, low-latency audio transmission.
- • **Remote-Controlled Convenience:** Full remote control access for volume and EQ adjustments keeps your listening experience smooth and hands-free.
- • **Versatile Multi-Input Mastery:** Seamlessly connect via Bluetooth 5.0, USB, RCA, or 3.5mm for ultimate device compatibility.

## Overview

The AIYIMA T8 is a premium digital tube preamplifier combining classic 6N3 vacuum tube warmth with modern Bluetooth 5.0 connectivity and multi-input versatility. Designed for audiophiles and professionals, it supports lossless APTX streaming, offers independent bass and treble adjustments, and includes a remote control for seamless operation. Perfect for headphone and speaker setups, it delivers rich, customizable Hi-Fi sound in a compact, stylish package.

## Description

FQA： Q: All my wires are connected. Why is there no sound? A: 1. Check whether the machine is turned on and whether it has switched to the corresponding input channel. 2. Check whether the back-end connection is correct and whether the volume is in the minimum state. 3. If all the above are normal, check whether the input playback device is silent, paused, or the volume is at its minimum. Q: Why can't I search for bluetooth pairing names? A: Due to the design of this machine, bluetooth does not work when using other channels for input. You just need to switch the input to Bluetooth mode. Q: Why does the sound break A: Although this product is the front stage of DAC, it also has the function of amplification. If the volume of the rear stage device is turned up to the maximum, the volume of the front stage is also turned up to the maximum, which is easy to distort. At this time, you just need to turn down the volume of the front stage or the rear stage. Q: Why is there a lot of electrical noise from the horn? A: If you are not using the original standard power supply, please replace the power supply and test again.Many power supply ripple interference factor is large will cause a lot of current sound. Q: Why does the speaker make a loud buzzing sound when I plug in the input cord and don't play the audio source? A: when the signal line without shield is used, the interference signal will enter the power amplifier for amplification. Replacing the signal line with shield can effectively solve the interference sound, or unplug the signal line.

Review: Versatile Tube Preamp That Pairs Well With Aiyima A07 - I was trying to decide between this Aiyima T8 and the Douk P1, but this one won me over due to the remote control and optical in, which the P1 both lack. This (with the Aiyima A07 power amp) is replacing an SMSL AD18 that's going to my garage. I needed a versatile, inexpensive, and small preamp unit for my bedroom, and this is perfect for my needs. This and the A07 are currently feeding Emotiva B1+ speakers. My audio source is a Chromecast Audio connected to the T8 via optical in, and while the Sabre ES9018K2M isn't the newest DAC chip around, it is still very capable. I also tried the RCA, USB, and bluetooth inputs, and they all work well. One thing to note is that there's been a bit of confusion regarding the tube signal output. Some online reviews have stated that if you want the tube sound, you need to use the front 3.5mm headphone out only. After emailing with Aiyima, they confirmed that the tube signal also goes to the rear RCA out. In fact, there is no audio output at all if no tube is inserted. Anyway, I've been using a NOS 6N3P-E tube and am happy with the sound. Lastly, the bass and treble adjustments are nice feature. Since I'm using this in an upstairs bedroom where I do not want a subwoofer placed, a slight increase in bass EQ is all that my speakers need to sound more full-bodied when playing music. A slight negative though is that from what I know, the only way to adjust treble and bass is thru the remote control. If you lose or damage the remote, you're out of luck with EQ adjustments. Overall, I like this T8 a lot. I'm a fan of small budget hifi components, and this is perfect for my needs. This paired with the small and excellent A07 sound better than my outgoing AD18.
Review: 値段の割には良い音がします - 弦楽合奏などの大勢の演奏などには向きませんが、四重奏くらいまでならまあまあ悪くはないです。入力が少し大きくなると歪みが急に気になるタイプの音質なので、ソロかデュオくらいを穏やかな聴き方をするのであれば、クラシックでもジャズでも使えます。でも、このロシア球は個性ある面白い音がしますね。面白ろがって楽しむのに向いた製品ではないでしょうか。

## Features

- ❶ Multiple audio input methods,It Support Bluetooth 5.0/PC-USB/RCA inputs from various devices like iPod, Phone, MP3, TV, DVD players, laptop, desktop computer or other streaming media players etc.,It's a nice vacuum Headphone tube preamp exclusively designed for the customers who pursue HiFi sound!
- ❷ Tube T8 be used as a headphone amplifier,Can Enjoy high-quality lossless music at any time,RCA/3.5mm headphone output(With priority),RCA output to the powered speaker,amplifier & passive speaker,Headphone output is suitable for 16~300Ω headphones and headset
- ❸ QCC3031 Bluetooth 5.0,Support APT-X,APT-X LL lossless transmission,Signal transmission faster and stable,let your enjoy the HiFi sound!
- ❹ Adopt 6N3 tube vacuum design for easy replacement(such as 6N3,6H3,GE5657,396A,2C51,12B4A,GE5670,6H3n-E)with DC 12V power adapter,provide warm retro tube sound,With independent gain adjustment design for treble and bass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RHL17JK |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #162,740 in Electronics ( See Top 100 in Electronics ) #59 in Home Audio Preamplifiers |
| Bluetooth Version | 5.0 |
| Brand | AIYIMA |
| Built-In Media | Remote Control |
| Color | black / black |
| Colour | black / black |
| Compatible Devices | Various Brands of Music Production Equipment, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speaker, Television, MP3 Players, TV, DVD Players, Cellphones |
| Connectivity Technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Touch |
| Customer Reviews | 4.3 out of 5 stars 218 Reviews |
| Ear placement | Over Ear |
| Earpiece Shape | over-ear |
| Enclosure Material | Aluminum |
| Form factor | Over Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | Over Ear |
| Headphone Jack | 3.5 mm Jack, RCA |
| Headphones Ear Placement | Over Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Manufacturer | AIYIMA |
| Model Name | AIYIMA T8 |
| Model Number | B2D2518A |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Style Name | Standard |
| Subject Character | no character |
| UPC | 711731345383 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** AIYIMA
- **Colour:** black / black
- **Ear placement:** Over Ear
- **Form factor:** Over Ear
- **Impedance:** 16 Ohm

## Images

![T8 6N3 Digital Tube Preamplifier Bluetooth 5.0 Hi-Fi Headphone Vacuum Tube Preamp for Home Wireless Receiver Audio Decoder Preamp PC-USB DAC APTX + with Remote Control - Image 1](https://m.media-amazon.com/images/I/51fo7rq9jGL.jpg)

## Questions & Answers

**Q: Can the line out be used for a powered subwoofer?**
A: Yes. I have separate RCA outs going into a powered subwoofer. The other RCA out is routed to a power amplifier. If I remember correctly, I may have used a small, passive RCA mixer for additional routing options.

**Q: If paired with power amp which unit controls the volume ?**
A: This T8 tube preamplifier only the main volume control, without the bass treble adjust , so you can check your require to order it,more detail can email(Sandy@aiyima.com),we can suggest you.Thanks

**Q: Can someone  please tell me where to buy GE5657 vacuum tube?**
A: You can purchase it on your locally,or other platforms, we do not sell tubes separately, thank you for your understanding

**Q: Does it support sony ldac bluetooth codec?**
A: Not support,thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Versatile Tube Preamp That Pairs Well With Aiyima A07
*by J***S on 15 August 2021*

I was trying to decide between this Aiyima T8 and the Douk P1, but this one won me over due to the remote control and optical in, which the P1 both lack. This (with the Aiyima A07 power amp) is replacing an SMSL AD18 that's going to my garage. I needed a versatile, inexpensive, and small preamp unit for my bedroom, and this is perfect for my needs. This and the A07 are currently feeding Emotiva B1+ speakers. My audio source is a Chromecast Audio connected to the T8 via optical in, and while the Sabre ES9018K2M isn't the newest DAC chip around, it is still very capable. I also tried the RCA, USB, and bluetooth inputs, and they all work well. One thing to note is that there's been a bit of confusion regarding the tube signal output. Some online reviews have stated that if you want the tube sound, you need to use the front 3.5mm headphone out only. After emailing with Aiyima, they confirmed that the tube signal also goes to the rear RCA out. In fact, there is no audio output at all if no tube is inserted. Anyway, I've been using a NOS 6N3P-E tube and am happy with the sound. Lastly, the bass and treble adjustments are nice feature. Since I'm using this in an upstairs bedroom where I do not want a subwoofer placed, a slight increase in bass EQ is all that my speakers need to sound more full-bodied when playing music. A slight negative though is that from what I know, the only way to adjust treble and bass is thru the remote control. If you lose or damage the remote, you're out of luck with EQ adjustments. Overall, I like this T8 a lot. I'm a fan of small budget hifi components, and this is perfect for my needs. This paired with the small and excellent A07 sound better than my outgoing AD18.

### ⭐⭐⭐⭐ 値段の割には良い音がします
*by 佐***る on 6 July 2025*

弦楽合奏などの大勢の演奏などには向きませんが、四重奏くらいまでならまあまあ悪くはないです。入力が少し大きくなると歪みが急に気になるタイプの音質なので、ソロかデュオくらいを穏やかな聴き方をするのであれば、クラシックでもジャズでも使えます。でも、このロシア球は個性ある面白い音がしますね。面白ろがって楽しむのに向いた製品ではないでしょうか。

### ⭐⭐⭐⭐⭐ Bien construido y cumple con la descripción.
*by A***R on 5 February 2025*

Me gustó, compacto con aluminio y se escucha muy vivo especialmente la voces. Mis Sennheiser 620 se escuchan mejor que con mi tarjeta de audio de mi computadora Realtek o iPhone 12 Pro Max. No se distorsiona con volúmenes altos. Y le saca más jugo a mis Sennheiser. Lo que si el driver es algo viejo usándolo con la computadora de fecha 2020. No lo trabajaron más en casi 6 años. Y requiere que lo instales manualmente.

## Frequently Bought Together

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-25*