---
product_id: 3270629
title: "JJ Electronics T-12AT7-JJ Amplifier Tube"
brand: "british audio"
price: "₨18424"
currency: LKR
in_stock: true
category: "British Audio"
url: https://www.desertcart.lk/products/3270629-jj-electronics-t-12at7-jj-amplifier-tube
store_origin: LK
region: Sri Lanka
---

# Favored by blues & jazz pros Amplification factor 60, ideal for guitar tone 9-pin miniature preamp tube JJ Electronics T-12AT7-JJ Amplifier Tube

**Brand:** british audio
**Price:** ₨18424
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your tone with the tube that pros trust!

## Quick Answers

- **What is this?** JJ Electronics T-12AT7-JJ Amplifier Tube by british audio
- **How much does it cost?** ₨18424 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/3270629-jj-electronics-t-12at7-jj-amplifier-tube)

## Best For

- british audio enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Durability:** Engineered by JJ Electronics for consistent performance
- • **Balanced Amplification:** Amplification factor of 60 delivers smooth, controlled gain
- • **Precision 9-Pin Design:** Compact and reliable for seamless integration
- • **Less Gain, More Control:** Lower gain than 12AX7 for nuanced tonal dynamics
- • **Tone Tailored for Legends:** Preferred by blues and jazz guitarists for authentic sound

## Overview

The JJ Electronics T-12AT7-JJ is a 9-pin miniature preamp amplifier tube with an amplification factor of 60, delivering balanced gain preferred by blues and jazz guitarists. Designed for guitar amplifiers, it offers nuanced tonal control and reliable performance, making it a top choice for musicians seeking authentic sound.

## Description

9 pin miniature preamp tube (amplification factor = 60), less gain than a 12AX7, preferred by blues and jazz guitarists alike.

## Features

- 9 pin miniature preamp tube (amplification factor = 60),
- Less gain than a 12AX7
- Preferred by blues and jazz guitarists alike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UMFQHA |
| Amplifier Type | Tube |
| Best Sellers Rank | #9,142 in Musical Instruments ( See Top 100 in Musical Instruments ) #10 in Guitar Amplifier Tubes |
| Brand | british audio |
| Color | clear |
| Compatible Devices | Guitar |
| Customer Reviews | 4.7 4.7 out of 5 stars (334) |
| Global Trade Identification Number | 00844632064036 |
| Item Dimensions D x W x H | 1"D x 2.5"W x 1"H |
| Item Type Name | Amplifier Tube |
| Manufacturer | JJ Electronics |
| Mfr Part Number | T-12AT7-JJ |
| Model Name | T-12AT7-JJ |
| Model Number | T-12AT7-JJ |
| Number of Items | 1 |
| Output Channel Quantity | 1 |
| Output Wattage | 20 watts |
| Power Source | Corded Electric |
| UPC | 844632064036 |
| Unit Count | 1 Count |
| Warranty Description | N/a. |

## Product Details

- **Brand:** british audio
- **Color:** clear
- **Compatible Devices:** Guitar
- **Output Wattage:** 20 watts
- **Product Dimensions:** 1"D x 2.5"W x 1"H

## Images

![JJ Electronics T-12AT7-JJ Amplifier Tube - Image 1](https://m.media-amazon.com/images/I/61jaXpo1t4L.jpg)

## Frequently Bought Together

- JJ Electronics Amplifier Tube (T-12AT7-JJ)
- JJ Electronics Amplifier Tube (T-12AX7-S-JJ)
- JJ Electronics (12AY7)

---

## 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.lk/products/3270629-jj-electronics-t-12at7-jj-amplifier-tube](https://www.desertcart.lk/products/3270629-jj-electronics-t-12at7-jj-amplifier-tube)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-18*