---
product_id: 86598858
title: "WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier"
brand: "wqgnmjz"
price: "94798CFA"
currency: XOF
in_stock: true
category: "Sports"
url: https://www.desertcart.sn/products/86598858-wqgnmjz-vacuum-tube-headphone-amplifier-6j1-tube-preamp-computer-speaker
store_origin: SN
region: Senegal
---

# WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier

**Brand:** wqgnmjz
**Price:** 94798CFA
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier by wqgnmjz
- **How much does it cost?** 94798CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/86598858-wqgnmjz-vacuum-tube-headphone-amplifier-6j1-tube-preamp-computer-speaker)

## Best For

- wqgnmjz enthusiasts

## Why This Product

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

## Description

Classical valve 6J1 parameter heater-type oxide cathode ultra-sharp cut-off pentode:Filament voltage: 6.3V, current: 0.17APlate voltage: 120V, current: 7.35mASecond-grid voltage: 120V, current: 3.2mATransconductance: 5.2mA/VCathode resistance: 200&#x3A9;Input impedance: &#xFF1E;12kSNR>100dBTHD+N: 0.0003%Audio I/O: RCA stereo jackPower supply: DC12VNet weight: 286gProduct with package weight: 447gProduct dimensions: 99.1mm(L) X 95.1mm(W) X 30mm(H)Package size: 20cm(L) X 18cm(W) X 5.5cm (H)

## Features

- Wide range of combinations and powerful applicability: it can be combined with all audio signals on the market: power amplifiers and active speakers with analog and digital signal inputs
- Classic valve 6J1 design: using classic valve 6J1 design, circuit optimization, valve design can be replaced, producing soft, sweet, round sound
- Power conversion module: The product adopts AC-DC power supply design, DC12V power supply, which can be used for general-purpose applications.
- Outstanding workmanship, highlighting personal style: the product uses an all-aluminum casing through CNC technology
- Use boost mode, high voltage power supply: better than normal power mode, AC100V-240V

## Images

![WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier - Image 1](https://images-na.ssl-images-amazon.com/images/I/41KT2xj9MBL.jpg)
![WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier - Image 2](https://images-na.ssl-images-amazon.com/images/I/41IGun6hv-L.jpg)
![WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier - Image 3](https://images-na.ssl-images-amazon.com/images/I/41vAjFRsiEL.jpg)
![WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier - Image 4](https://images-na.ssl-images-amazon.com/images/I/41aVgpAu88L.jpg)
![WQGNMJZ Vacuum Tube Headphone Amplifier 6J1 Tube Preamp Computer Speaker Audio Preamplifier - Image 5](https://images-na.ssl-images-amazon.com/images/I/41QxOWfN8jL.jpg)

---

## 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.sn/products/86598858-wqgnmjz-vacuum-tube-headphone-amplifier-6j1-tube-preamp-computer-speaker](https://www.desertcart.sn/products/86598858-wqgnmjz-vacuum-tube-headphone-amplifier-6j1-tube-preamp-computer-speaker)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-06*