---
product_id: 643107001
title: "Genalex Gold Lion KT88 Power Tube, Each"
brand: "genalex gold lion"
price: "¥38815"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/643107001-genalex-gold-lion-kt88-power-tube-each
store_origin: JP
region: Japan
---

# Carbonized screen grids for reliable power handling Vintage-spec KT88 tube for authentic amp tone Gold-plated grid wire for pristine signal clarity Genalex Gold Lion KT88 Power Tube, Each

**Brand:** genalex gold lion
**Price:** ¥38815
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your amp’s soul with the legendary Gold Lion roar!

## Quick Answers

- **What is this?** Genalex Gold Lion KT88 Power Tube, Each by genalex gold lion
- **How much does it cost?** ¥38815 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/643107001-genalex-gold-lion-kt88-power-tube-each)

## 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

- • **Made in the USA:** Proudly manufactured domestically for trusted quality and authenticity
- • **Ultimate Amp Upgrade:** Ideal replacement for 6550 tubes, boosting your amp’s tonal richness and power
- • **Durability Meets Tone:** Gold-plated grids and carbonized screens deliver both longevity and sonic excellence
- • **Legendary Vintage Sound:** Recreates classic warmth and clarity for audiophiles and guitarists alike
- • **Precision Craftsmanship:** Built to exacting vintage specs ensuring consistent, high-quality performance

## Overview

The Genalex Gold Lion KT88 Power Tube is a premium, vintage-spec tube designed for hi-fi and guitar amplifiers. Featuring gold-plated grid wire and carbonized screen grids, it delivers exceptional clarity, warm mids, extended highs, and robust lows. Perfect as a 6550 tube replacement, this USA-made tube ensures reliable performance and authentic classic tone for discerning audiophiles and musicians.

## Description

The legend is back! The Genalex KT88 Gold Lion power tube is once again available and ready to rock in your tube amp. Commonly found in hifi audio power amps and guitar amplifiers, this KT88 is built to exacting vintage specs that include gold plated grid wire and carbonized screen grids for killer sound and reliable performance. The Gold Lion tubes give you great clarity with a full midrange, extended high end, and warm lows. Sweetwater knows that your amps tone and power tubes are important to you, and we're confident that the Genalex KT88 Gold Lion can do the job. Genalex KT88 Gold Lion Power Tube Features at a Glance: Vintage-spec KT88 tube commonly used in vintage amplifier High-quality production for ensured operation Gold plated grid wire and carbonized screen grids offer great performance and sound Ideal replacement for most 6550 tube amps Ideal power tube for classic guitar

## Features

- KT88 Power Tube - Single Tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Genalex Gold Lion |
| Manufacturer | Genalex |
| Model | KT88 GENALEX |
| Product Dimensions | 17.78 x 12.7 x 17.78 cm; 117.93 g |
| Item model number | KT88 GENALEX |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Includes AC Adapter | No |
| Manufacturer | Genalex |
| Country of Origin | USA |
| Item Weight | 118 g |

## Product Details

- **Brand:** Genalex Gold Lion
- **Item Weight:** 118 g
- **UPC:** 683274020907
- **Manufacturer:** Genalex

## Images

![Genalex Gold Lion KT88 Power Tube, Each - Image 1](https://m.media-amazon.com/images/I/61v99toRlJL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/643107001-genalex-gold-lion-kt88-power-tube-each](https://www.desertcart.jp/products/643107001-genalex-gold-lion-kt88-power-tube-each)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-17*