---
product_id: 56135234
title: "YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player"
brand: "yaqin"
price: "¥46445"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/56135234-yaqin-sd-35a-6n8p-valve-vacuum-tube-amplifier-hi-end
store_origin: JP
region: Japan
---

# OPA2604 op amp 6N8P tubes CS4392 DAC YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player

**Brand:** yaqin
**Price:** ¥46445
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Audio Game with the YAQIN SD-35A!

## Quick Answers

- **What is this?** YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player by yaqin
- **How much does it cost?** ¥46445 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/56135234-yaqin-sd-35a-6n8p-valve-vacuum-tube-amplifier-hi-end)

## 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

- • **Unleash Pure Sound:** Experience audio clarity with 6N8P tube output.
- • **Digital Meets Analog:** Versatile outputs: tube, op amp, and coaxial digital.
- • **Noise-Free Listening:** Elaborate circuit design minimizes interference.
- • **Precision Engineering:** Crafted with SANYO high-precision chipset for stability.
- • **High-Quality Components:** Oxygen-free copper wire for reduced electromagnetic interference.

## Overview

The YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier is a high-end audio device that combines advanced tube technology with precision digital components. Featuring a CS4392 DAC and OPA2604 op amp, it delivers exceptional sound quality while minimizing distortion and interference. Its robust design includes high-quality materials, ensuring a smooth and immersive listening experience.

## Description

Technical Specifications: Audio Output Level：2.1V  Frequency Response：10Hz-30kHz（+-0.5dB） SNR：≥108dB（A） Distortion：≤0.005% （1kHz OP） Dynamic Range：≥110dB Analog Output：One is tube output, another OPA output Digital Output：coaxial Tube：6N8P Overall Power Consumption： 90W

## Features

- the audio output with tube (TUBE) output and the op amp (NORMAL) output, and also with coaxial digital signal output.     DAC decoder chip uses the U.S. Cimus Logic's CS4392, op amp uses OPA2604, the tubes use two 6N8P     using SANYO high-precision chipset, good mechanical structure, stability, and its reading smoothly. Servo circuit and Sanyo chip, with high-precision clock system, effectively improve the linear distortion     elaborate circuit design, reasonable distribution, non-interfering, concise and orderly, the purpose is to minimize the interference signal, let the music pure and quiet background.     Using audio-specific silicon power transformers (thickness 0.35mm), high-intensity oxygen-free copper wire, to reduce the electromagnetic interference.

## Images

![YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player - Image 1](https://m.media-amazon.com/images/I/41UXM2+PaML.jpg)
![YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player - Image 2](https://m.media-amazon.com/images/I/41-4o+hFZFL.jpg)
![YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player - Image 3](https://m.media-amazon.com/images/I/4134TanmmjL.jpg)
![YAQIN SD-35A 6N8P Valve Vacuum Tube Amplifier Hi-End HDCD CD Player - Image 4](https://m.media-amazon.com/images/I/41UXM2+PaML.jpg)

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**Shop now:** [https://www.desertcart.jp/products/56135234-yaqin-sd-35a-6n8p-valve-vacuum-tube-amplifier-hi-end](https://www.desertcart.jp/products/56135234-yaqin-sd-35a-6n8p-valve-vacuum-tube-amplifier-hi-end)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-05*