---
product_id: 153458208
title: "6J1 Valve Preamp, Vacuum Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Kit"
brand: "yanmis"
price: "127.17 DT"
currency: TND
in_stock: true
category: "Yanmis"
url: https://www.desertcart.tn/products/153458208-6j1-valve-preamp-vacuum-tube-preamp-valve-preamp-amplifier-board
store_origin: TN
region: Tunisia
---

# 9x 470µF capacitors for ultra-clean power AC 12V input with flexible power options 6J1 vacuum tube for warm, natural sound 6J1 Valve Preamp, Vacuum Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Kit

**Brand:** yanmis
**Price:** 127.17 DT
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your audio game with vintage tube warmth—because your playlist deserves the best vibe.

## Quick Answers

- **What is this?** 6J1 Valve Preamp, Vacuum Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Kit by yanmis
- **How much does it cost?** 127.17 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/153458208-6j1-valve-preamp-vacuum-tube-preamp-valve-preamp-amplifier-board)

## Best For

- yanmis enthusiasts

## Why This Product

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

## Key Features

- • **Pure Analog Warmth:** Experience rich, valve-driven audio that filters out harsh digital artifacts for a truly immersive sound.
- • **Flexible Power Input:** Supports both DC 5.5*2.1 socket and direct AC 12V transformer wiring for versatile setup options.
- • **Compact & Upgradeable:** Small footprint with room to upgrade tubes, ideal for customizing your sound signature and impressing your peers.
- • **DIY Assembly Experience:** Engage your inner audiophile by building your own preamp kit—perfect for hands-on pros who value craftsmanship.
- • **Noise-Free Power System:** Nine high-capacity 470µF capacitors ensure a hum-free, crystal-clear power supply for flawless performance.

## Overview

The 6J1 Valve Preamp is a DIY vacuum tube amplifier kit designed to sit between your sound source and power amp, delivering warm, natural valve sound by filtering digital harshness. Featuring nine 470µF capacitors for a clean, hum-free power supply and flexible AC 12V input options, this compact preamp offers audiophiles a hands-on assembly experience and customizable sound upgrades.

## Description

Buy 6J1 Valve Preamp, Vacuum Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Kit: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ★ Application 』- Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor. Tube amplifier produces a warmer or more valve sound, make music and human voice is relatively good.
- ★ 『Function』 - Using DC 5.5 * 2.5 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit board.
- ★ 『9 Pcs』 -9 Pcs 50V 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with AC 12V and need to be connected in series in order to reduce noise.
- ★ 『Feature』 -Excellent power supply system to ensure that the Nine 470UF capacitor filter clean, tube filament is connected in series, DC 12V power supply, reducing noise.
- ★ 『Electrodeless』 -Coupling capacitor is electrodeless electrolytic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RZHSFZP |
| Best Sellers Rank | #268,482 in Electronics ( See Top 100 in Electronics ) #1,517 in Audio Component Amplifiers |
| Date First Available | May 20, 2019 |
| Item Weight | 3.17 ounces |
| Item model number | Yanmis5732e8whnv |
| Manufacturer | Yanmis |
| Product Dimensions | 5.12 x 3.94 x 0.98 inches |

## Images

![6J1 Valve Preamp, Vacuum Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Kit - Image 1](https://m.media-amazon.com/images/I/61Au0xhIUVL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/153458208-6j1-valve-preamp-vacuum-tube-preamp-valve-preamp-amplifier-board](https://www.desertcart.tn/products/153458208-6j1-valve-preamp-vacuum-tube-preamp-valve-preamp-amplifier-board)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-22*