---
product_id: 5346777
title: "JJ GZ34 / 5AR4 Vacuum Tube"
brand: "jj / tesla"
price: "8275 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Jj / Tesla"
url: https://www.desertcart.kg/products/5346777-jj-gz34-5ar4-vacuum-tube
store_origin: KG
region: Kyrgyzstan
---

# Octal rectifier tube for vintage amps Max DC output current 250mA Crafted in Slovakia with precision JJ GZ34 / 5AR4 Vacuum Tube

**Brand:** jj / tesla
**Price:** 8275 som
**Availability:** ✅ In Stock

## Summary

> 🎶 Power your sound with vintage precision and modern reliability!

## Quick Answers

- **What is this?** JJ GZ34 / 5AR4 Vacuum Tube by jj / tesla
- **How much does it cost?** 8275 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/5346777-jj-gz34-5ar4-vacuum-tube)

## Best For

- jj / tesla enthusiasts

## Why This Product

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

## Key Features

- • **Enduring Build Quality:** Manufactured in Slovakia, this tube offers durability and consistent output for long-lasting use.
- • **Power Your Vintage Tone:** Authentic JJ Electronics 5AR4 tube ensures classic amp performance with reliable rectification.
- • **Plug & Play Compatibility:** Fits seamlessly into Fender Princeton and other vintage amplifiers for effortless restoration.
- • **Cost-Effective Amp Revival:** Hard-to-find yet reasonably priced, making your prized amplifier sound like new without breaking the bank.
- • **Trusted by Musicians Worldwide:** Top-ranked guitar amplifier tube with stellar 4.6-star reviews, a must-have for serious audiophiles.

## Overview

The JJ GZ34 / 5AR4 Vacuum Tube is a high-quality octal rectifier tube delivering a maximum DC output current of 250mA. Manufactured by JJ Electronics in Slovakia, it is designed to restore and enhance vintage guitar amplifiers like the Fender Princeton. Known for its authentic performance, durability, and cost-effectiveness, this tube is a top choice among musicians seeking to revive classic amp tones.

## Description

JJ Electronics 5AR4Also known as an GZ34Octal rectifier tube (Max DC output current = 250 mA)

Review: Authentic and it works! - This power tube (for my Fender Princeton amp) is quite hard to find in the Philippines. It arrived in good condition and worked! Thanks desertcart.
Review: Prompt service at reasonable prices - Glad this tube (5ar4) was available and at a reasonable price. Some dealers are asking $75.00 or more for tubes today. The Fender amplifier I have is in demand and it should be able to be repaired at a reasonable cost. I purchased filter capacitors for this amplifier also from Tube Depot. They were also reasonably priced. My 1963 amplifier works like new. The orders came promptly without any errors.

## Features

- JJ Electronics 5AR4
- Also known as an GZ34
- Octal rectifier tube
- (Max DC output current = 250 mA)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UMJP04 |
| Best Sellers Rank | #13,676 in Musical Instruments ( See Top 100 in Musical Instruments ) #18 in Guitar Amplifier Tubes |
| Brand | JJ / Tesla |
| Customer Reviews | 4.6 4.6 out of 5 stars (184) |
| Date First Available | July 31, 2007 |
| Global Trade Identification Number | 00143671582502 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.58 ounces |
| Item dimensions L x W x H | 4.6 x 1.6 x 1.6 inches |
| Item model number | T-5AR4-JJ |
| Manufacturer | JJ Electronics |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Package Type Name | Box |
| Product Dimensions | 4.6 x 1.6 x 1.6 inches |
| Specification Met | Country of Origin: Slovakia |
| UPC | 143671582502 844632064074 |

## Product Details

- **Brand:** JJ / Tesla
- **Item dimensions L x W x H:** 4.6 x 1.6 x 1.6 inches
- **Manufacturer:** JJ Electronics
- **Mounting Type:** Surface Mount
- **Number of Channels:** 1

## Images

![JJ GZ34 / 5AR4 Vacuum Tube - Image 1](https://m.media-amazon.com/images/I/51MILXMsm2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Authentic and it works!
*by J***N on February 18, 2025*

This power tube (for my Fender Princeton amp) is quite hard to find in the Philippines. It arrived in good condition and worked! Thanks Amazon.

### ⭐⭐⭐⭐⭐ Prompt service at reasonable prices
*by M***. on February 11, 2023*

Glad this tube (5ar4) was available and at a reasonable price. Some dealers are asking $75.00 or more for tubes today. The Fender amplifier I have is in demand and it should be able to be repaired at a reasonable cost. I purchased filter capacitors for this amplifier also from Tube Depot. They were also reasonably priced. My 1963 amplifier works like new. The orders came promptly without any errors.

### ⭐⭐⭐⭐⭐ Good tube
*by A***S on May 21, 2025*

Works great, good shipping, glad I could support a Mom and Pop shop!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/5346777-jj-gz34-5ar4-vacuum-tube](https://www.desertcart.kg/products/5346777-jj-gz34-5ar4-vacuum-tube)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-17*