Similar Listings

1. Not inlcincludedde power adapter, recommend to use original high-quality power adapter (DC5V/≥2A ). U10 won't work normally if the current below 2A.

Features

  • U10 headphone amplifier with strong power:  stereo 3.5mm AUX and RCA inputs, compatible with most audio sources such as MP3, phones, computers, CD players etc.. Dual headphone jacks (3.5/6.35mm) output up to 1100mW, and easily to drive all 18-600Ω headphones; U10 also can be used as a preamp to improve the sound quality for amplifiers or active speakers.
  • Advanced design and HIFI sound: innovative built-in voltage boost circuit, U10 always works at a high voltage of 24V even only powered by DC 5V, the sound with deadly quiet background, amazing purity and transparency, accurate position and wide sound field, easy use and unrivalled sound are both achieved at the same time.
  • Pluggable design with higher playability: 2PCS 6A2 tubes are adopted to soften and warm the audio, sounds real and natural, full and mellow, delicate and sweet. Both tubes and op amps are designed with pluggable socket, convenient for tube rolling, op amp upgrading and sound-shaping, different styles of sound can be enjoyed easily.
  • Excellent manufacturing and most cost-effective: all metal case with good shielding, pure ceramic tube socket with antioxidant contact etc., U10 provides excellent sound and strong power for your headphones in such a mini size, specially suitable for the audiophiles who love listening to vocals, string music, light or classic music etc..

Warm tips:

1. Not inlcude power adapter, recommend to use original high-quality power adapter (DC5V/≥2A ). U10 won't work normally if the current below 2A.

2. Inputs (3.5mm / RCA) and outputs (6.35mm/3.5mm jack) are connected in parallel, in other words, all inputs and outputs work simultaneously. Don't connect 3.5mm and RCA inputs at the same time, or else audio signals will be mixed.

3. Pluggable tube socket design, 6A2 can be replaced by the following models:

6J1,6ж1П,6AK5,6BC5,403A/B,5654,EF40,EF95,CV850,6J2,6ж2П,6AS6,CV2522,EF11/732,CV4011,6J3,6ж3П,EF96,CV848,6BC6,6AG5, 6J4,6ж4,6136,6BX6,6AC7,EF94,6AU6,6K4,6K5,6K4П,6BA6,6DA6,EF89/93,5749

4. U10 can easily drive all headphones even with high-impedance such as HD580/HD600/HD650 / K701/K702/Q701 / DT880/T70/T90 / SR225/SR325/RS1e etc.

Parameters:

  • Brand: Douk Audio
  • Model: U10
  • Audio input: 3.5mm AUX / Stereo RCA
  • Audio output: 3.5mm / 6.35mm headphone jack
  • Tube Model: 6A2 (2PCS)
  • Op amp model: NE5532 (2PCS)
  • Frequency response: 20Hz-30KHz
  • Output power: ≥1100mW (32Ω)
  • Matched headphone impedance: 18-600Ω
  • Signal to noise ratio: ≥110DB
  • Input voltage: DC 5V (≥2A)
  • Working voltage inside: DC 24V
  • Net weight: 200g / 0.44lb
  • Package weight: 300g / 0.66lb
  • Dimensions (W*D*H): 69*95*30mm / 2.72*3.74*1.18in (not including tubes)
  • Package Dimensions (W*D*H): 132*85*90mm / 5.20*3.35*3.54in

Packing List

  • 1 × U10 Headphone Amplifier
  • 2 × 6A2 Tube
  • 1 × Acrylic Board
  • 1 × USB to DC Cable
  • 1 × User Manual

Not included in power adapter, recommend to use original high-quality power adapter (DC5V/≥2A). U10 won't work normally if the current below 2A.

To reduce CO2 emissions, this item will be shipped from an overseas warehouse.

And as a bonus get yours without leaving your home and without spending on shipping (🌎FREE WORLDWIDE SHIPPING)

Smiles 100% guaranteed.

If for any reason you’re not absolutely thrilled with the product, you can return it completely free of charge and get a full refund! It’s an unbelievable offer, wouldn’t you agree?


ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • U10 HiFi Valve Tube Preamp
Finish
  • Gold
Categories
Year
  • 2024

Resistor Guitar Shop

Maspalomas, Spain
Sales:69
Joined Reverb:2023

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