---
product_id: 652708957
title: "JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+"
brand: "ruby"
price: "₨585"
currency: SCR
in_stock: true
reviews_count: 8
category: "Ruby"
url: https://www.desertcart.sc/products/652708957-jj-ecc83s-tested-12ax7-preamp-vacuum-tube-hg
store_origin: SC
region: Seychelles
---

# Optimized for V1 preamp spot HG+ tested for peak gain Noise & microphonics tested JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+

**Brand:** ruby
**Price:** ₨585
**Availability:** ✅ In Stock

## Summary

> 🎶 Ignite your amp’s soul with JJ ECC83S – where vintage warmth meets modern precision!

## Quick Answers

- **What is this?** JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+ by ruby
- **How much does it cost?** ₨585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/652708957-jj-ecc83s-tested-12ax7-preamp-vacuum-tube-hg)

## Best For

- ruby enthusiasts

## Why This Product

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

## Key Features

- • **Revive Vintage Gear:** Bring your classic amp back to life with bright, warm sound and low noise floor.
- • **Proven HG+ Performance:** Experience enhanced gain and tonal clarity with every note.
- • **Confidence with Warranty:** Backed by a 6-month warranty for peace of mind and lasting performance.
- • **Plug & Play Compatibility:** Seamlessly fits 9-pin amplifier sockets, perfect for your V1 preamp position.
- • **Industry-Tested Reliability:** Each tube undergoes rigorous noise, microphonics, and triode balance testing by trusted experts.

## Overview

The JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+ is a premium, industry-tested vacuum tube designed for guitar amplifiers. Engineered for the critical V1 preamp position, it delivers enhanced gain, low noise, and superior tonal clarity. Each tube is meticulously tested for noise, microphonics, and triode balance, ensuring reliable performance. Compatible with standard 9-pin sockets, it revives vintage amps with bright, warm sound and comes with a 6-month warranty for guaranteed quality.

## Description

Buy JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+: Combo Amps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Brought my amp back to life - Replaced an original Marshall tube that’s over 20 years old, my amp came back to life. Has a bit more gain and sounds bright and nice
Review: Love these preamp tubes! - Great product and as described!

## Features

- JJ Tubes are some of the most reliable and popluar vaccum tubes available
- HG+ rated tube, a tested tube great for V1 spot in your amp
- We test every preamp tube for noise, microphonics, gain, and triode balance.
- Tested by trusted industry experts
- 6 Month Warranty Included On All RUBY Tubes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NLIWJTS |
| Amplifier Type | Tube |
| Best Sellers Rank | #6,429 in Musical Instruments ( See Top 100 in Musical Instruments ) #5 in Guitar Amplifier Tubes #2,187 in Music Recording Equipment |
| Brand | Ruby |
| Built-In Media | One Vacuum Tube |
| Compatible Devices | Amplifiers |
| Connector Type | 9 Pin |
| Customer Reviews | 4.6 out of 5 stars 26 Reviews |
| Enclosure Material | Metal |
| Item Dimensions D x W x H | 1"D x 0.5"W x 1"H |
| Manufacturer | JJ Electronics |
| Material | Metal |
| Mfr Part Number | ECC83S |
| Model Name | JJ Electronics 12AX7/ECC83 Preamp Tube |
| Number of Items | 1 |
| Product Dimensions | 1"D x 0.5"W x 1"H |
| Sound Profile | low noise, & microphonics, clarity and warmth |
| UPC | 837410001958 |
| Unit Count | 1 Count |
| Warranty Description | 1 year. |

## Product Details

- **Brand:** Ruby
- **Compatible Devices:** Amplifiers
- **Material:** Metal
- **Model Name:** JJ Electronics 12AX7/ECC83 Preamp Tube
- **Product Dimensions:** 1"D x 0.5"W x 1"H

## Images

![JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+ - Image 1](https://m.media-amazon.com/images/I/614k0oqPdOL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brought my amp back to life
*by A***I on July 18, 2026*

Replaced an original Marshall tube that’s over 20 years old, my amp came back to life. Has a bit more gain and sounds bright and nice

### ⭐⭐⭐⭐⭐ Love these preamp tubes!
*by W***R on July 13, 2026*

Great product and as described!

### ⭐⭐⭐⭐⭐ Great deal for a good preamp tube
*by L***2 on May 26, 2026*

Best deal for a great work horse tube. I've probably bought a dozen or so of these the last couple months refreshing some of my old amps . I didn't have any bad ones.

## Frequently Bought Together

- JJ ECC83S / Tested 12AX7 Preamp Vacuum Tube HG+
- Ernie Ball, Super Slinky Electric Guitar Strings 9-42 (Pack of 3 Sets) (2223x3)
- GOGHOST 6 Inch Guitar Patch Cables 4 Pack, 1/4" TS Right Angle Effect Pedal Flat Cables, Black

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**Shop now:** [https://www.desertcart.sc/products/652708957-jj-ecc83s-tested-12ax7-preamp-vacuum-tube-hg](https://www.desertcart.sc/products/652708957-jj-ecc83s-tested-12ax7-preamp-vacuum-tube-hg)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-05*