---
product_id: 31352148
title: "Yellow Jacket Triode Tube Converter For 7591, Quartet"
brand: "yellow jackets tube converters"
price: "10606759₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/31352148-yellow-jacket-triode-tube-converter-for-7591-quartet
store_origin: VN
region: Vietnam
---

# Yellow Jacket Triode Tube Converter For 7591, Quartet

**Brand:** yellow jackets tube converters
**Price:** 10606759₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Yellow Jacket Triode Tube Converter For 7591, Quartet by yellow jackets tube converters
- **How much does it cost?** 10606759₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/31352148-yellow-jacket-triode-tube-converter-for-7591-quartet)

## Best For

- yellow jackets tube converters enthusiasts

## Why This Product

- Trusted yellow jackets tube converters brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This model of Yellow Jackets converter, the YJ7591 TRIODE, is a specialized, current-limiting/voltage-conditioning adapter for use in most amplifiers which use 7591 output tubes. All Yellow Jackets converters come with JJ Brand EL84/6BQ5 vacuum tubes. * Converts most audio amplifiers with 7591s to EL84s without modification or rebiasing. * One year limited warranty on converter. * Safe for all common amplifiers and transformers.Converts: Class AB to Class A operationDrops Output Power: Slightly

## Features

- Yellow Jackets converters allow you to harness the musicality of EL84 vacuum tubes in amps that don't use them already - it's like getting a whole new amplifier!
- This model of Yellow Jackets converter, the YJ7591 TRIODE, is a specialized, current-limiting/voltage-conditioning adaptor for use in most amplifiers which use 7591 output tubes.
- Yellow Jackets converters give you simple Class-A operation from any amp. Drops Output Power about 50%
- Hand Built In USA
- Converter + JJ Electronics EL84 Tubes (Quartet)

## Images

![Yellow Jacket Triode Tube Converter For 7591, Quartet - Image 1](https://m.media-amazon.com/images/I/31TfvqI0BBL.jpg)
![Yellow Jacket Triode Tube Converter For 7591, Quartet - Image 2](https://m.media-amazon.com/images/I/415tHnaoUIL.jpg)
![Yellow Jacket Triode Tube Converter For 7591, Quartet - Image 3](https://m.media-amazon.com/images/I/514dMg6QKgL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/31352148-yellow-jacket-triode-tube-converter-for-7591-quartet](https://www.desertcart.vn/products/31352148-yellow-jacket-triode-tube-converter-for-7591-quartet)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*