---
product_id: 78487032
title: "FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black"
brand: "fx audio"
price: "VT1792"
currency: VUV
in_stock: false
reviews_count: 4
url: https://www.desertcart.vu/products/78487032-fx-audio-tube-03-hifi-treble-bass-buffer-tube-preamplifier
store_origin: VU
region: Vanuatu
---

# FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black

**Brand:** fx audio
**Price:** VT1792
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black by fx audio
- **How much does it cost?** VT1792 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/78487032-fx-audio-tube-03-hifi-treble-bass-buffer-tube-preamplifier)

## Best For

- fx audio enthusiasts

## Why This Product

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

## Description



## Images

![FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black - Image 1](https://m.media-amazon.com/images/I/61VsqBtOzEL.jpg)
![FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black - Image 2](https://m.media-amazon.com/images/I/61NniJUp1NL.jpg)
![FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black - Image 3](https://m.media-amazon.com/images/I/71Dw3FO9aHL.jpg)
![FX-Audio TUBE-03 HIFI Treble Bass Buffer Tube Preamplifier Black - Image 4](https://m.media-amazon.com/images/I/51Ych+RgRSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great sound, excellent build, read the review.
  

*by C***C on Reviewed in the United States on February 12, 2019*

Easy to use, perhaps a balance control would be nice. I am a long time consumer audio tech, and recommend you try the 6J1/6K4 tubes shipped with the unit. 6AK5's and 5654W are inexpensive to buy, so try them also, and use what sounds best to you. A friend who ghosted for many of the audio magazines was evaluating various types of "name brand audio" speaker wire for a published review.  When in his listening studio I asked him what he though was best. He told me to look at what he used, so I checked his studio monitors --- lamp wire from the hardware store. You need to remember you are the consumer and it is your ear equipped head that is doing the listening.

### ⭐⭐⭐⭐ 







  
  
    Excellent for my use.
  

*by A***H on Reviewed in the United States on June 25, 2019*

Was dealing with Sibilance issues on my dt990 pro from Beyerdynamic and decided to pick this up to roll off the treble a bit so it wasn't so harsh. The tubes and bit of EQ that it gives you do a great job at warming up and giving you a bit of tuning for your personally preferred sound. Overall it's a nice little pre-amp for the price.

### ⭐⭐⭐⭐⭐ 







  
  
    Amazing Warm Sound
  

*by A***R on Reviewed in the United States on June 20, 2019*

It’s a great little pre-amp that adds that warm sound audio files love to have. I’m so glad to have it for my record player hooked up to my newer receiver.

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**Shop now:** [https://www.desertcart.vu/products/78487032-fx-audio-tube-03-hifi-treble-bass-buffer-tube-preamplifier](https://www.desertcart.vu/products/78487032-fx-audio-tube-03-hifi-treble-bass-buffer-tube-preamplifier)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-06*