---
product_id: 24322238
title: "Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair"
brand: "riverstone audio"
price: "€ 63.46"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/24322238-riverstone-audio-tested-matched-pair-2-tubes-7-pin-jan
store_origin: ES
region: Spain
---

# Matched within 3% for plate current & conductance Low-noise 7-pin vacuum tubes for pristine audio 3-year no-nonsense warranty for peace of mind Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair

**Brand:** riverstone audio
**Price:** € 63.46
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound with precision-matched platinum-grade tubes — because your music deserves the best!

## Quick Answers

- **What is this?** Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair by riverstone audio
- **How much does it cost?** € 63.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/24322238-riverstone-audio-tested-matched-pair-2-tubes-7-pin-jan)

## Best For

- riverstone audio enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Backed by a 3-year warranty and specialized life & sound tests, upgrade your gear confidently.
- • **Audiophile-Grade Clarity:** Low-noise JAN 5654W tubes deliver crystal-clear sound, elevating your amplifier’s sonic signature.
- • **Military-Grade Reliability:** Built to meet stringent JAN (Joint Army Navy) standards, these tubes guarantee durability and authenticity.
- • **Guaranteed NOS-Level Quality:** Tested to exceed 4500 micro-mho with plate current above 6.6 mA, promising vintage tube excellence.
- • **Precision Matched Performance:** Each pair is matched within 3% for plate current and mutual conductance, ensuring flawless audio consistency.

## Overview

Riverstone Audio’s Platinum Grade JAN 5654W vacuum tubes are a fully-tested, matched pair designed as premium upgrades for 6AK5, 6J1, and EF95 tube amplifiers. Matched within 3% for plate current and conductance, these low-noise tubes meet NOS-level performance standards with a guaranteed minimum of 4500 micro-mho and 6.6 mA plate current. Manufactured to military-grade JAN specifications and backed by a 3-year warranty, they offer audiophiles a reliable, authentic, and high-fidelity upgrade option.

## Description

Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair

## Features

- Tested and matched pair (2 tubes) of low-noise 7-Pin NIB/NOS JAN 5654W Vacuum Tubes. Considered one of the best of the 5654 / 6AK5 / EF95 family of tubes for audio use.
- Our platinum Grade 5654W vacuum tubes are matched within 3% for both plate current (ip) and mutual conductance (Gm) and are backed by our no-nonsense 3-year warranty.
- We guarantee that the 5654W tubes selected for our Platinum Grade matched pairs test at NOS levels at or above 4500 micro-mho with a plate current of 6.6 mA or higher. All tubes must also pass a specialized life test and an audio sound test.
- Riverstone Audio Platinum Grade tubes are provided with data labels showing measured ip and Gm.
- Amplifier damage can occur if you substitute the wrong type of tube. 5654W tubes should only be used to directly replace 7-Pin 6J1, 6J1P / 6J1P-EB / 6Zh1P-EV, 6AK5, 6AK5W and EF95 tubes. DO NOT substiture for other types of 7-pin vacuum tube unless approved as a substitute by the manufacturer of your audio device.
- For JAN 5654W tubes, water-based silk-screen printing was used for final tube-markings; the green-color print may be faded or partially missing due to the age of the tubes (the manufacture of 5654W tubes ended approx. 35 years ago). Determing the authenticity of a 5654W tube is realtively straightforward, as both "5654" and "USA" were etched into the glass during the manufacture process (this can be seen in one of the listing images). The final green-color print was used to denote additional details such, including "JAN 5654W", "Made in USA", factory logo, date-code and other tube specifications such as the "JAN" (Joint Army Navy) miltary-use designation.

## Images

![Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair - Image 1](https://m.media-amazon.com/images/I/91RgarCU-zL.jpg)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-29*