---
product_id: 1170967
title: "Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Headphone Amp Amplifier Pre-Amp Tube"
brand: "littledot"
price: "AR$1077540"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/1170967-little-dot-mk2-mkii-6j1-x-2-6n6-x-2
store_origin: AR
region: Argentina
---

# 300mW power output 20Hz-50kHz frequency range 6J1 & 6N6 tube rolling options Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Headphone Amp Amplifier Pre-Amp Tube

**Brand:** littledot
**Price:** AR$1077540
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with tube-powered precision!

## Quick Answers

- **What is this?** Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Headphone Amp Amplifier Pre-Amp Tube by littledot
- **How much does it cost?** AR$1077540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/1170967-little-dot-mk2-mkii-6j1-x-2-6n6-x-2)

## Best For

- littledot enthusiasts

## Why This Product

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

## Key Features

- • **Audiophile-Grade Power:** Delivers up to 300mW into 300Ω for rich, immersive sound
- • **Wide Frequency Response:** Experience crystal-clear audio from deep bass to sparkling highs (20Hz-50kHz)
- • **Compact & Stylish Design:** Sleek aluminum chassis fits perfectly on any modern desk or studio setup
- • **Customizable Tube Rolling:** Swap driver tubes effortlessly to tailor your sonic signature
- • **Premium Build & Connectivity:** Gold-plated RCA inputs and 1/4" headphone out ensure pristine signal transfer

## Overview

The Little Dot MKII is a Class A SEPP OTL headphone amplifier featuring dual 6J1 driver tubes and dual 6N6 power tubes. It supports extensive tube rolling options for personalized sound tuning, offers a wide frequency response of 20Hz to 50kHz, and delivers up to 300mW output power into 300 ohms. With gold-plated RCA inputs and 1/4" headphone output, it ensures high-fidelity audio for headphones ranging from 32 to 600 ohms, all housed in a compact aluminum chassis.

## Description

SEPP (Single ended Push Pull) OTL in Class A Input: Gold Plated Unbalanced (RCA) Jacks Output: 1/4\" Gold Plated Stereo Headphone out Driver Tubes: 6JI Power Tubes: 6N6 Frequency Response: 20HZ ~ 50KHz (minus 1 dB) THD plus N: 0.1 percent (50mW into 300 ohms) Suitable Headphone Impedance: 32 ~600 ohms Input Impedance: 50K ohms Pre Amplifier Output Impedance: 600 ohms Pre Amplifier Gain: 3~10x (also controlled via gain switches) Pre Amplifier Voltage: 10V RMS Pre Amplification circuit includes both driver and power tubes Power Output: 300mW into 300 ohms 200mW into 120 ohms 100mW into 32 ohms Power Consumption: 28W (228V x 0.124A) Metric: 210mm (length) by 110mm (width) by 130mm (height) English: 8.26 inches (length) by 4.33 inches (width) by 4.18 inches (height) Weight: 2.5 kg or 5.5 lbs.v

## Features

- Little Dot MKII greatly increases sound quality, dynamic range, output impedance, and harmonic distortion
- Little Dot MKII also gains the driver tube-rolling options from the rest of the MK-series with the ability to roll 6JI, WE403A/B, GE5654, M8100, CV4010, EF95, etc at its factory jumper setting, and with jumper pins shorted, EF92, CV131, and all equivalents and drop-in replacements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A2QMAI2 |
| Best Sellers Rank | #533,743 in Electronics ( See Top 100 in Electronics ) #2,823 in Audio Component Amplifiers |
| Brand Name | LittleDot |
| Customer Reviews | 4.3 4.3 out of 5 stars (174) |
| Global Trade Identification Number | 00714532592895, 06933870572275 |
| Included Components | Amplifier |
| Item Dimensions | 8.66 x 4.33 x 4.21 inches |
| Item Weight | 2 kg |
| Manufacturer | LittleDot |
| Material Type | Aluminum |
| Model | Little Dot MKII |
| Number of Items | 1 |
| Part Number | Little Dot MKII |
| UPC | 620013013998 714532592895 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** LittleDot
- **Item dimensions L x W x H:** 8.66 x 4.33 x 4.21 inches
- **Manufacturer:** LittleDot
- **Material:** Aluminum
- **Number of Items:** 1

## Images

![Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Headphone Amp Amplifier Pre-Amp Tube - Image 1](https://m.media-amazon.com/images/I/81KRKEC5VUL.jpg)

## Frequently Bought Together

- AIMPIRE Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Headphone Amp Amplifier Pre-Amp Tube
- EDGELEC 100pcs 620 ohm Resistor 1/4w (0.25 Watt) ±1% Tolerance Metal Film Fixed Resistor, Multiple Values of Resistance Optional
- ALLECIN 4.7uF 50V 5x11mm Electrolytic Capacitor 4.7 UF MFD 50 Volt 0.2x0.43in Aluminum Capacitors (Pack of 15)

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**Shop now:** [https://www.desertcart.com.ar/products/1170967-little-dot-mk2-mkii-6j1-x-2-6n6-x-2](https://www.desertcart.com.ar/products/1170967-little-dot-mk2-mkii-6j1-x-2-6n6-x-2)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-03*