---
product_id: 552783572
title: "A1 Tube Phono Preamp: Valve Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System"
brand: "ampapa"
price: "9057224₫"
currency: VND
in_stock: true
reviews_count: 7
category: "Ampapa"
url: https://www.desertcart.vn/products/552783572-a1-tube-phono-preamp-valve-headphone-amp-hi-fi-audiophile
store_origin: VN
region: Vietnam
---

# Warm orange & cool green LED 1W tube amplifier power Dual tone control knobs A1 Tube Phono Preamp: Valve Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System

**Brand:** ampapa
**Price:** 9057224₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your vinyl vibes with warm tube magic — because your music deserves the best!

## Quick Answers

- **What is this?** A1 Tube Phono Preamp: Valve Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System by ampapa
- **How much does it cost?** 9057224₫ 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/552783572-a1-tube-phono-preamp-valve-headphone-amp-hi-fi-audiophile)

## Best For

- ampapa enthusiasts

## Why This Product

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

## Key Features

- • **Premium Craftsmanship:** Solid aluminum chassis with CNC machining and die-casting molding ensures durability and sleek desk presence.
- • **Precision Tone Control:** Adjust treble and bass effortlessly to tailor your listening experience to perfection.
- • **Versatile Compatibility:** Seamlessly connects with MM turntables, smartphones, PCs, and high-end headphones like HD650 and K701.
- • **Warm Vintage Tube Sound:** Classic JAN GE5654 vacuum tubes deliver rich, detailed audio with enhanced musicality and dynamic range.
- • **Complete Audiophile Package:** Includes tubes, RCA cable, power adapter, cleaning cloth, and 18-month warranty for worry-free listening.

## Overview

The AMPAPA A1 Tube Phono Preamp is a high-fidelity valve headphone amplifier designed for MM turntables and a wide range of audio devices. Featuring classic JAN GE5654 vacuum tubes, dual tone controls, and a robust aluminum build with ambient LED lighting, it delivers warm, detailed sound with low noise. Compatible with premium headphones and active speakers, it comes complete with essential accessories and an 18-month warranty, making it a must-have for discerning audiophiles seeking vintage warmth and modern versatility.

## Description

Elevate your audio experience with the Ampapa A1 - a versatile preamp and headphone amp that delivers warm, detailed sound from your turntable, music players, and more.

Review: Great value, solid build - Outstanding preamp, quality build and sound. Can't find anything negative about this product, very happy for this price.
Review: Great Quality - Looks great, works perfectly and is superbly built. It drives the amp just perfectly. Go buy one.

## Features

- Phono Stage / Audio Pre-Amplifier / Headphone Amp: Ampapa A1, designed to amplify the low audio signal from your MM turntables, Phonograph, MP3, MP4, phone, tablet, PC, CD player, lossles music player etc., easier to drive amplifiers, active speakers and most headphones such as HD650 / K701 / DT770 / ATH-M50X / T1 / T90 / SR325 / RS1e .etc
- Retro Tube Sound & Tone Control: With classic JAN GE5654 vacuum tubes, A1 reveals warm and fine sound, highlights great musicality and improves everything associated with music such as detail, transparency, immediacy, richness, dynamic etc.. Different delicate and smooth sound can be enjoyed via rotating treble/bass knobs or change other tubes according to one's preference.
- Advanced & Considerate Design Concept: A1 is the first product carefully designed by our senior audio experts in Washington after lots of researches, who are always devoted to exploring the design and craft innovation of HiFi and providing extreme listening experience for audiophiles via our top-class audio devices.
- Unprecedented Surpass in Functions & Looking: Advanced design and high-end components to build low-noise integrated circuit and ensure clean sound. Solid aluminum knobs, unique shell made of aluminum with whole die-casting molding and CNC machined, all styles of desktop space can be decorated perfectly with A1's warm orange or cool green lights.
- What You Get: 1x A1 preamp, 2x GE5654 vacuum tube, 1x RCA cable, 1x DC 12V power adapter, 1x cleaning cloth, 1x user manual and our worry-free 18-month warranty and friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YY3FBCT |
| Amplifier Type | Tube |
| Best Sellers Rank | 12,249 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 11 in Home Audio Preamplifiers |
| Box Contents | 1x A1 preamp, 2x GE5654 vacuum tube, 1x RCA cable, 1x DC 12V power adapter, 1x cleaning cloth, 1x user manual |
| Brand | AMPAPA |
| Brand Name | AMPAPA |
| Colour | green |
| Compatible Devices | MP3 player, MP4 player, smartphone, tablet, PC, CD player, record player (MM) |
| Compatible devices | MP3 player, MP4 player, smartphone, tablet, PC, CD player, record player (MM) |
| Connector Type | RCA 3.5mm jack |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 337 Reviews |
| Enclosure Material | aluminium |
| Item Dimensions D x W x H | 9.2D x 15.3W x 2.5H centimetres |
| Item Weight | 0.85 Pounds |
| Manufacturer | AMPAPA |
| Material | aluminium |
| Model Name | A1 |
| Output Channel Quantity | 2 |
| Output Wattage | 1 Watts |
| Output wattage | 1 Watts |
| Power Source | ['DC Power Adapter'] |
| Product Warranty | 1 year manufacturer |
| Product dimensions | 9.2D x 15.3W x 2.5H centimetres |

## Product Details

- **Brand:** AMPAPA
- **Colour:** green
- **Compatible devices:** MP3 player, MP4 player, smartphone, tablet, PC, CD player, record player (MM)
- **Material:** aluminium
- **Output wattage:** 1 Watts

## Images

![A1 Tube Phono Preamp: Valve Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System - Image 1](https://m.media-amazon.com/images/I/71uK7MP2iSL.jpg)

## Questions & Answers

**Q: If I don't want treble or bass gain, how should I use the knob?**
A: The bass and treble knobs can work from left to right and the range is ±6dB. If you don't want gain change, please turn the knobs to the 12 o'clock direction.

**Q: Will this work with my bluetooth turntable (Angel Horn)?**
A: If the output is phono yes, however, the unit doesn't come with Bluetooth.

**Q: Do the headphone port and RCA output at the same time?**
A: Hello. It will output at the same time. Accodring to our customers' needs, we will cancel this feature in the future. And you will be able to listen to your headphone alone and won't disturb others.

**Q: Can the tubes be rolled? Which ones would you recommend.**
A: Not sure about that, but assume so.  Which one?  No idea.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, solid build
*by A***K on 22 December 2025*

Outstanding preamp, quality build and sound. Can't find anything negative about this product, very happy for this price.

### ⭐⭐⭐⭐⭐ Great Quality
*by A***N on 1 December 2025*

Looks great, works perfectly and is superbly built. It drives the amp just perfectly. Go buy one.

### ⭐⭐⭐⭐⭐ Fantastic Amp!
*by C***N on 25 October 2025*

This little thing is amazing. Very attractive! Very tactile! Gives a real bang for your buck! And it looks fantastic at night, lit up from the optional green or orange tubes and little LED's. Love it.

## Frequently Bought Together

- Ampapa A1 Vacuum Tube Phono Preamp, Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System
- 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
- Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - Black

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-31*