---
product_id: 162976503
title: "2pc Shuguang 300B-98 Matched Pair Vacuum Tube Tested by AT1000"
brand: "shuguang"
price: "₩9272"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/162976503-2pc-shuguang-300b-98-matched-pair-vacuum-tube-tested-by
store_origin: KR
region: South Korea
---

# 75-150 hours burn-in Tested via AT1000 1 year warranty 2pc Shuguang 300B-98 Matched Pair Vacuum Tube Tested by AT1000

**Brand:** shuguang
**Price:** ₩9272
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** 2pc Shuguang 300B-98 Matched Pair Vacuum Tube Tested by AT1000 by shuguang
- **How much does it cost?** ₩9272 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/162976503-2pc-shuguang-300b-98-matched-pair-vacuum-tube-tested-by)

## Best For

- shuguang enthusiasts

## Why This Product

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

## Key Features

- • **Matched Pair:** Perfectly matched for balanced audio output, ensuring a harmonious listening experience.
- • **Extended Burn-In:** Experience enhanced sound quality with a suggested burn-in time of 75-150 hours.
- • **Precision Tested:** Each tube is meticulously tested for optimal performance using the Amplitrex AT1000.
- • **Quality Assurance:** Enjoy peace of mind with a comprehensive 1-year warranty.
- • **Direct Replacement:** Seamlessly replace your existing 300B series tubes without hassle.

## Overview

The 2pc Shuguang 300B-98 Matched Pair Vacuum Tubes are rigorously tested for quality and performance, offering a direct replacement for 300B series tubes. With a recommended burn-in time of 75-150 hours and a 1-year warranty, these tubes promise to enhance your audio experience.

## Description



## Features

- Select and test via amplitrex AT 1000, 1 year warranty.
- Can be used to replace 300B series tube directly.
- Suggested burn-in time is 75-150 hours.

## Images

![2pc Shuguang 300B-98 Matched Pair Vacuum Tube Tested by AT1000 - Image 1](https://m.media-amazon.com/images/I/512QuyndFLL.jpg)
![2pc Shuguang 300B-98 Matched Pair Vacuum Tube Tested by AT1000 - Image 2](https://m.media-amazon.com/images/I/41IK0NVvN-L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/162976503-2pc-shuguang-300b-98-matched-pair-vacuum-tube-tested-by](https://www.desertcart.kr/products/162976503-2pc-shuguang-300b-98-matched-pair-vacuum-tube-tested-by)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*