---
product_id: 536776384
title: "YAQIN MS 500B Vacuum Tube Integrated Amplifier or Power Amplifier, Class A, Single Ended, Tubes: 300Bx2,..., with Remote Control"
brand: "yaqin"
price: "R84561"
currency: ZAR
in_stock: true
reviews_count: 3
category: "Yaqin"
url: https://www.desertcart.co.za/products/536776384-yaqin-ms-500b-vacuum-tube-integrated-amplifier-or-power-amplifier
store_origin: ZA
region: South Africa
---

# Infrared remote control 8.5W+8.5W output power Pure Class A Triode single-ended design YAQIN MS 500B Vacuum Tube Integrated Amplifier or Power Amplifier, Class A, Single Ended, Tubes: 300Bx2,..., with Remote Control

**Brand:** yaqin
**Price:** R84561
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game with vintage warmth and modern control — don’t just listen, experience it!

## Quick Answers

- **What is this?** YAQIN MS 500B Vacuum Tube Integrated Amplifier or Power Amplifier, Class A, Single Ended, Tubes: 300Bx2,..., with Remote Control by yaqin
- **How much does it cost?** R84561 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/536776384-yaqin-ms-500b-vacuum-tube-integrated-amplifier-or-power-amplifier)

## Best For

- yaqin enthusiasts

## Why This Product

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

## Key Features

- • **Timeless Tube Warmth:** Pure Class A single-ended 300B tubes deliver rich, natural warmth that digital amps can't match.
- • **Dual Mode Flexibility:** Switch between integrated amplifier and pure power amplifier modes to tailor your setup perfectly.
- • **Built to Impress & Last:** Hand-built transformers with Japanese silicon steel and a sleek anodized aluminum chassis combine durability with style.
- • **Audiophile-Grade Sound Precision:** Experience crystal-clear, full-spectrum audio with 8.5W per channel output and ultra-low distortion ≤1.5%.
- • **Seamless Control at Your Fingertips:** Infrared remote lets you effortlessly switch inputs and adjust volume without leaving your seat.

## Overview

The YAQIN MS 500B is a hand-built, Class A single-ended vacuum tube amplifier featuring 300B tubes, delivering 8.5W per channel with ultra-low distortion and a wide frequency response (5Hz-40KHz). It offers dual working modes as an integrated or power amplifier, controlled via an infrared remote. Crafted with premium Japanese components and housed in a brushed anodized aluminum chassis, it combines audiophile-grade sound quality with elegant design and user-friendly operation.

## Description

Two working models (Optional): Mode 1: AUX4 pure post-level mode as a power tube amplifier Mode 2: AUX1-AUX3 signal inputs as an integrated tube amplifier Specifications: Output Power: 8.5W + 8.5W (4Ω or 8Ω) SNR: ≥84db (A-weighted) Distortion: (8Ω time) ≤1.5% (1KHz) Frequency response: 5Hz-40KHz (-2db) Load Impedance: 4Ω-8Ω Tube: 300B × 2, 6N8P × 2,12AU7 × 2,5Z3P × 1 Unit Size: length 485mm × width 380mm × height 270 mm Gross Weight: 30kg Maximum Power: ≤150W What are included in the packages: A YAQIN MS-500B unit A Power cable A Manual

Review: Tube Amplyfier Yaqin 500B - I first bought the Yaqin 500B amp to listen music. Surprisingly, the amp's sound quality is very pure and detailed in all frequency ranges. I used a Tannoy x3 mercury speaker with 89db sensitivity and set the volume at 1/3 of the 500B but all frequencies were clearly heard, including the singer's breathing. it's so great.
Review: Yaqin MS 500B - This is my first time listening to a SET 500b amplifier. Also, my speakers are about 85db efficient. The music volume is satisfyingly loud, rich in detail. Full frequency response top to bottom including true low frequency. The front panel UV meter is sensitive to the music recorded "gain" and content providing a true indication of sound volume helping you set the volume for the fullest tonality from the source material. One of the very best amplifiers I have heard.

## Features

- High Quality: all the components are at high quality level.Hand built audiophile output transformers with Japanese silicon steel and oxygen free enameled wire. Audiophile grade resistors, capacitors throughout and Japanese original ALPS volume Control.
- Easy Operation: you can find all the function operations on the the front and back panels, the UV meter, earphone output, infra remote control selection, signal selection, volume control, signal inputs jack, pre amplifier input jack, two channels signal output jack etc.
- Perfect Design : Pure Class A Triode single ended integrated tube amplifier with turn on delay protection circuit, vacuum tube voltage rectification, Infra-red aluminum remote control for volume and input selector.
- Solid Construction and Beautiful Appearance : the chassis is brushed anodized gray aluminum with machined and anodized gray grilles.
- Two Working Modes: work as an integrated amplifier or a power amplifers. Integrated amplifier is selected from Aux1-3 signal inputs, power amplifiers by Aux4 signal input as pure post-stage mode. This means Aux 4 can be configured to accept a preamplifier input.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9KV5C1R |
| Best Sellers Rank | #641,625 in Electronics ( See Top 100 in Electronics ) #3,373 in Audio Component Amplifiers |
| Brand | yaqin |
| Brand Name | yaqin |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Global Trade Identification Number | 00616908655855 |
| Item Weight | 29 kg |
| Manufacturer | yaqin |
| Material Type | Aluminum |
| Maximum Output Power | 150 watts |
| Model | MS-500B |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Number of Items | 1 |
| Operating Temperature | 20 °C |
| Output Power | 8.5 watts |
| Package Type Name | Standard Carton" or "Retail Box |
| Part Number | MS500B-2023 NEW VERSION |
| Specification Met | Internal Specifications |
| UPC | 616908655855 |
| Voltage | 230 volts_of_alternating_current |

## Product Details

- **Brand:** yaqin
- **Manufacturer:** yaqin
- **Mounting Type:** Surface Mount
- **Number of Channels:** 2
- **Voltage:** 230 volts_of_alternating_current

## Images

![YAQIN MS 500B Vacuum Tube Integrated Amplifier or Power Amplifier, Class A, Single Ended, Tubes: 300Bx2,..., with Remote Control - Image 1](https://m.media-amazon.com/images/I/71axXcfZ8sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tube Amplyfier Yaqin 500B
*by T***H on May 19, 2024*

I first bought the Yaqin 500B amp to listen music. Surprisingly, the amp's sound quality is very pure and detailed in all frequency ranges. I used a Tannoy x3 mercury speaker with 89db sensitivity and set the volume at 1/3 of the 500B but all frequencies were clearly heard, including the singer's breathing. it's so great.

### ⭐⭐⭐⭐⭐ Yaqin MS 500B
*by J***L on February 24, 2024*

This is my first time listening to a SET 500b amplifier. Also, my speakers are about 85db efficient. The music volume is satisfyingly loud, rich in detail. Full frequency response top to bottom including true low frequency. The front panel UV meter is sensitive to the music recorded "gain" and content providing a true indication of sound volume helping you set the volume for the fullest tonality from the source material. One of the very best amplifiers I have heard.

### ⭐⭐⭐⭐⭐ Excellent!
*by W***. on April 17, 2024*

Perfect!

## Frequently Bought Together

- YAQIN MS 500B Vacuum Tube Integrated Amplifier or Power Amplifier, Class A, Single Ended, Tubes: 300Bx2, 6N8Px2,12AU7x2,5Z3Px1
- Micca 14 Gauge Pure Copper Speaker Wire, 6 Feet (2 Meters 6.6ft Actual), 2 Pack Pair, Gold Plated Banana Plugs, 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 (3 Feet (1M))

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-10*