---
product_id: 508821717
title: "Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7"
brand: "electro harmonics"
price: "₨1242"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/508821717-electro-harmonix12at7eh-miniature-mt-double-3-pole-tube-teh12at7
store_origin: SC
region: Seychelles
---

# Miniature size Double 3 pole design 90-day warranty Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7

**Brand:** electro harmonics
**Price:** ₨1242
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7 by electro harmonics
- **How much does it cost?** ₨1242 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/508821717-electro-harmonix12at7eh-miniature-mt-double-3-pole-tube-teh12at7)

## Best For

- electro harmonics enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Enjoy peace of mind with a 90-day warranty on your purchase.
- • **Compact Powerhouse:** Miniature size fits seamlessly into any setup without compromising performance.
- • **Unleash Your Sound:** Experience unparalleled audio clarity with the Double 3 pole design.
- • **Large Plate Electrode:** Maximize your sound quality with advanced electrode technology.
- • **Single Selection Simplicity:** Easy to integrate with your existing equipment for a hassle-free upgrade.

## Overview

The Electro-HARMONIX TEH12AT7EH Miniature/mT Double 3 Pole Tube is a high-performance preamp tube designed for audiophiles seeking superior sound quality. Its compact design and advanced features make it an essential addition to any audio setup, backed by a 90-day warranty for your confidence.

## Description

Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7

## Features

- Type: Prepipe
- Tube Type: Double 3 pole tubing
- Shape: Miniature/mT
- Selection: Single
- Electrode: Large plate
- Warranty: 90 days after purchase

## Images

![Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7 - Image 1](https://m.media-amazon.com/images/I/51oOQgIEB4L.jpg)
![Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7 - Image 2](https://m.media-amazon.com/images/I/71xRs49bzCS.jpg)
![Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7 - Image 3](https://m.media-amazon.com/images/I/71RbgG9GPmS.jpg)
![Electro-Harmonix12AT7EH Miniature/mT Double 3 Pole Tube TEH12AT7 - Image 4](https://m.media-amazon.com/images/I/21c9sRaNaJL.jpg)

## Available Options

This product comes in different **Style** options.

---

## 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.sc/products/508821717-electro-harmonix12at7eh-miniature-mt-double-3-pole-tube-teh12at7](https://www.desertcart.sc/products/508821717-electro-harmonix12at7eh-miniature-mt-double-3-pole-tube-teh12at7)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-26*