---
product_id: 161646868
title: "Genalex KT88 Gold Lion Power Tube Sets Medium Quartet"
brand: "genalex gold lion"
price: "₩1559724"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/161646868-genalex-kt88-gold-lion-power-tube-sets-medium-quartet
store_origin: KR
region: South Korea
---

# Medium quartet matched for balanced tonal breakup Gold-plated grid wire for pristine signal clarity Tri-alloy clad plate for unmatched durability Genalex KT88 Gold Lion Power Tube Sets Medium Quartet

**Brand:** genalex gold lion
**Price:** ₩1559724
**Availability:** ✅ In Stock

## Summary

> 🦁 Rule your rig with the King of Power Tubes – unmatched tone, unmatched prestige.

## Quick Answers

- **What is this?** Genalex KT88 Gold Lion Power Tube Sets Medium Quartet by genalex gold lion
- **How much does it cost?** ₩1559724 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/161646868-genalex-kt88-gold-lion-power-tube-sets-medium-quartet)

## Best For

- genalex gold lion enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Tri-alloy clad plates and carbonized screen grids provide rugged reliability for long-lasting power.
- • **Dynamic Medium Breakup:** Medium-rated tubes deliver the perfect balance of headroom and smooth overdrive for versatile tonal control.
- • **Gold-Plated Excellence:** Gold-plated grid wires ensure ultra-low noise and superior signal fidelity.
- • **Legendary Sound Reborn:** Experience the iconic tone that powered vintage classics like the Dynaco Mark III and McIntosh MC275.
- • **Precision Matched Quartet:** Four tubes computer-matched for flawless synergy and consistent performance every time.

## Overview

The Genalex KT88 Gold Lion Power Tube Sets Medium Quartet are premium, computer-matched amplifier tubes featuring gold-plated grid wires, carbonized screen grids, and tri-alloy clad plates. Designed to deliver exceptional sound quality with medium breakup characteristics, these tubes revive the legendary tone of classic amplifiers like the Dynaco Mark III and McIntosh MC275, making them the ultimate upgrade for discerning audiophiles and guitarists.

## Description

After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between.

## Features

- Gold plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality.
- "King of Power Tubes", became the heart and soul of such classics as the Dynaco Mark III, McIntosh MC275, and Marshall Major
- Platinum quad (4 tubes), computer-matched by manufacturer on proprietary equipment
- 6550 equivalent
- sold as pack of 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.16 x 10.16 x 13.97 cm; 408.23 g |
| Item model number | KT88 GENALEX PL QUAD |
| Body Material | Steel, gold plated |
| Colour | Gold |
| Material Type | Gold, Carbon, Tri-Alloy |
| Item Weight | 408 g |

## Images

![Genalex KT88 Gold Lion Power Tube Sets Medium Quartet - Image 1](https://m.media-amazon.com/images/I/71YLKz79siL.jpg)

## Questions & Answers

**Q: Have these been burned in by you or the manufacturer before shipping?**
A: These tube were purchased because of the really nice prices, they worth the trouble.  I'm not sure the seller burned them in the tubes or any one else for that matter.  Of the 16 I used, I had multiple failures with in the first few weeks.  The failure were all over the place, meaning sometimes just the tube and another times it took a fuse.  Do yourself a favor, find a dealer who burns them in and has a good reputation, it may cost a bit more but it will pay off in the long run.

**Q: Can these tubes work well with MC275 VI?  No bias necessary?**
A: These are great sounding tubes. I have a prima luna amplifier with auto bias, you need to check your owners manual about bias settings for your particular amp.

**Q: Where are these manufactured**
A: New production Genalex Gold Lion tubes are assembled by hand in the Reflektor factory in Saratov, Russia

**Q: Would these tubes go good with a marshall jcm800 head?**
A: They are some of the best KT88's available today. I haven't used them in a guitar amp, but I bet they'd sound killer in a Marshall.

## Frequently Bought Together

- Genalex Gold Lion KT88 Power Vacuum Tube, Platinum Matched Quad, Pack of 4
- Mullard EL34 Power Vacuum Tube, Platinum Matched Quad
- Primeda Auidophile 2RCA Male to 2RCA Male Stereo Audio Cable,Gold Plated | 4N Oxgen-Free Copper Core (3 Feet (1M))

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**Shop now:** [https://www.desertcart.kr/products/161646868-genalex-kt88-gold-lion-power-tube-sets-medium-quartet](https://www.desertcart.kr/products/161646868-genalex-kt88-gold-lion-power-tube-sets-medium-quartet)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*