---
product_id: 599091815
title: "R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel)"
brand: "willsenton"
price: "105987079₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/599091815-r300-plus-tube-amplifier-300bx2-single-ended-class-a-integrated
store_origin: VN
region: Vietnam
---

# Dedicated 6.5mm headphone jack, 30-300Ω impedance 8W+8W peak power output Point-to-point hand-welded Class A tube design R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel)

**Brand:** willsenton
**Price:** 105987079₫
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game with timeless tube warmth and modern precision!

## Quick Answers

- **What is this?** R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel) by willsenton
- **How much does it cost?** 105987079₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/599091815-r300-plus-tube-amplifier-300bx2-single-ended-class-a-integrated)

## Best For

- willsenton enthusiasts

## Why This Product

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

## Key Features

- • **Extended Tube Life:** Soft-start power-on mute delay protects your tubes, prolonging lifespan and maintaining peak performance.
- • **User-Friendly Controls:** Infrared remote, Japan A-L-P-S potentiometer, and bias current adjustment ensure precise sound tuning and effortless operation.
- • **Pure Class A Tube Power:** Experience warm, rich sound with hand-crafted 300B vacuum tubes delivering authentic audiophile quality.
- • **Elegant & Durable Design:** Sleek blue piano paint finish with a brushed aluminum alloy panel and gold-plated ports for premium aesthetics and signal clarity.
- • **Multi-Source Connectivity:** Seamlessly switch between CD, AUX1, AUX2, and PRE-IN inputs for versatile listening sessions.

## Overview

The Willsenton R300 PLUS is a meticulously hand-crafted, single-ended Class A integrated tube amplifier featuring premium 300B and 5AR4 vacuum tubes. It delivers up to 8W per channel with ultra-low distortion and a wide 15Hz-30kHz frequency response. Designed for audiophiles and professionals, it offers multiple input options, a dedicated headphone output, and advanced user controls housed in a stylish blue piano finish with durable aluminum alloy and gold-plated connectors.

## Description

R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel)

## Features

- ONE YEAR WARRANTY.Willsenton R300 PLUS is an integrated Amplifier, it is a Power Amplifier too (there is a group Power amp input), it is a Headphones amp, too.
- Pure hand-made, Point to point manual welding.Single-ended pure Class A tube Integrated amplifier
- The body of Willsenton R300 PLUS use classic Blue piano paint.
- Use a new Reamoter CNC in one block aluminum alloy, easy to change the battery, and looks nicer.
- The high voltage uses two customized 5AR4 vacuum tubes for full-wave rectification.The front stage uses an imported Tung-Sol 6SL7 GT for amplification and two former Soviet 6SN7 vacuum tubes for push.The rear stage uses two customized 300B vacuum tubes for single-ended Class A power amplification.

## Images

![R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel) - Image 1](https://m.media-amazon.com/images/I/81bpT0t9ikL.jpg)
![R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel) - Image 2](https://m.media-amazon.com/images/I/81c+In59rDL.jpg)
![R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel) - Image 3](https://m.media-amazon.com/images/I/81nZ7bVVnVL.jpg)
![R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel) - Image 4](https://m.media-amazon.com/images/I/81aK+J37laL.jpg)
![R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver Panel) - Image 5](https://m.media-amazon.com/images/I/81zRrp692ZL.jpg)

## Available Options

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

## Frequently Bought Together

- Willsenton R300 Plus Tube Amplifier 300Bx2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One (Silver)
- Micca 14 Gauge Pure Copper Speaker Wire, 12 Feet (4 Meters 13.1ft Actual), 2 Pack Pair, Gold Plated Banana Plugs Connectors, Soldered Construction, Slim Design, 245 Strands, For Stereo or Home Theater
- Primeda Auidophile 2RCA Male to 2RCA Male Stereo Audio Cable,Gold Plated | 4N Oxgen-Free Copper Core (6 Feet (2M))

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**Shop now:** [https://www.desertcart.vn/products/599091815-r300-plus-tube-amplifier-300bx2-single-ended-class-a-integrated](https://www.desertcart.vn/products/599091815-r300-plus-tube-amplifier-300bx2-single-ended-class-a-integrated)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-10*