---
product_id: 55295036
title: "Vacuum Tube - 5881, JJ Electronics, Apex Matched Pair"
brand: "amplifiedparts"
price: "NT$4243"
currency: TWD
in_stock: true
reviews_count: 1
category: "Amplified Parts"
url: https://www.desertcart.tw/products/55295036-vacuum-tube-5881-jj-electronics-apex-matched-pair
store_origin: TW
region: Taiwan
---

# 23W plate dissipation - balanced power Perfect for guitar amps & hi-fi Direct 6L6 tube replacement Vacuum Tube - 5881, JJ Electronics, Apex Matched Pair

**Brand:** amplifiedparts
**Price:** NT$4243
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound with the JJ 5881 – where vintage warmth meets modern precision!

## Quick Answers

- **What is this?** Vacuum Tube - 5881, JJ Electronics, Apex Matched Pair by amplifiedparts
- **How much does it cost?** NT$4243 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/55295036-vacuum-tube-5881-jj-electronics-apex-matched-pair)

## Best For

- amplifiedparts enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Shorter bulb profile for easy installation and enhanced durability.
- • **Proven Reliability:** Apex matched pair ensures consistent performance and longevity in demanding setups.
- • **Audiophile-Approved:** Soft, balanced response ideal for both guitarists and hi-fi enthusiasts craving clarity.
- • **Balanced Sonic Power:** 23W plate dissipation delivers smooth, rich tones without overpowering your rig.
- • **Versatile Compatibility:** Fits seamlessly in any amp designed for 6L6 tubes—no mods needed.

## Overview

The JJ Electronics 5881 vacuum tube is a high-quality, apex matched pair designed as a direct replacement for 6L6 tubes, featuring a 23W plate dissipation and a shorter bulb design. Renowned for its soft, balanced tonal response, it excels in both guitar amplifiers and hi-fi equipment, delivering reliable, professional-grade audio performance.

## Description

The JJ Electronic 5881 is very similar to the 6L6GC but with a plate dissipation of 23W rather than 30W. Another physical difference is the shorter bulb. These tubes have a soft and balanced response that sounds great in both guitar amps and hifi equipment. The JJ 5881 will work in any amp that uses 6L6 tubes.

Review: Five Stars - these are very good sounding tubes

## Features

- The JJ Electronic 5881 is very similar to the 6L6GC but with a plate dissipation of 23W rather than 30W
- Another physical difference is the shorter bulb
- These tubes have a soft and balanced response that sounds great in both guitar amps and hifi equipment
- The JJ 5881 will work in any amp that uses 6L6 tubes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HQZ0VFK |
| Best Sellers Rank | #84,423 in Musical Instruments ( See Top 100 in Musical Instruments ) #394 in Guitar Amplifier Tubes #25,845 in Music Recording Equipment |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | June 29, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.3 ounces |
| Item model number | T-5881-JJ-MP |
| Product Dimensions | 4.5 x 1.6 x 3.2 inches |

## Images

![Vacuum Tube - 5881, JJ Electronics, Apex Matched Pair - Image 1](https://m.media-amazon.com/images/I/51Dk3ffxpyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by J***E on September 18, 2017*

these are very good sounding tubes

## Frequently Bought Together

- Vacuum Tube - 5881, JJ Electronics, Apex Matched Pair
- JJ 12AX7 / ECC83 Preamp Vacuum Tubes (Three Pack)
- JJ Electronics Amplifier Tube (T-12AT7-JJ)

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**Shop now:** [https://www.desertcart.tw/products/55295036-vacuum-tube-5881-jj-electronics-apex-matched-pair](https://www.desertcart.tw/products/55295036-vacuum-tube-5881-jj-electronics-apex-matched-pair)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*