Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune
Aune BU2 - Portabel Hörlursförstärkare Hörlursförstärkare Aune

Aune BU2 - Portable Headphone Amplifier

3 290 kr
3 290 kr 2 632 kr
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Product description

Aune BU2 is the latest in Aune's portable headphone series with another level of reproduction, ladder network for volume, dual ES9318 DAC chip with four individual amplifiers.

  • Luxury headphone amplifier with built-in DAC (2x ES9318) & Bluetooth 5.0
  • Supports LDAC for lossless streaming
  • Large battery of 4000mA which provides a battery life of up to 9h
  • High resolution with support for 32bit/768k & DSD512
  • Support for Apple / Android / PC
  • Resistor network for volume

 

BU2 has a very natural presentation of the music, it is very musical like previous generations but here you get more of everything.

 

Bluetooth 5.0
Aune BU2 has next-generation Bluetooth 5.0, including support for aptX and aptX HD high definition codecs. This makes it easy to stream music to the BU2 from a smartphone and computer, as well as to connect the BU2 to headphones or Bluetooth headphones.

USB-C input
The BU2 also has a USB-C input. This allows you to enjoy files in very high resolution, up to PCM 32bit 768kHz and DSD512 for an incredible quality sound reproduction.

Clock synchronization
Aune BU2 uses two ultra-low jitter clocks, 45M and 49M, which are synchronized directly to the decoding chip via the USB interface. This ensures a natural and transparent sound.

A single control button
Intuitive and easy to use, Aune BU2 uses a single knob for quick access to all parameters and controls.

R2R volume control
The BU2 uses dynamic volume control technology consisting of an electronic switch and R2R resistor. These resistors allow the volume level to be attenuated precisely, while maintaining an excellent signal-to-noise ratio and very good dynamics.


Specifications:

  • Product type Portable headphone amplifier / DAC
  • Inputs:
  • Bluetooth 5.0
  • 1x USB-C
  • Outputs: 
  • 1x balanced jack 2.5 mm
  • 1x unidirectional jack 3.5 mm
  • Bluetooth 5.0
  • Supported sampling rates USB: PCM up to 32bit 768kHz, DSD up to DSD512
  • Output level 1.8 Vrms @ Jack 3.5 mm
  • 3,6 Vrms @ Jack 2,5 mm
  • THD+N 0.000145%
  • SNR -120dB
  • Frequency response 20Hz - 20kHz
  • Output power 265mW @ balanced Jack 2.5mm, 32Ω
  • 100mW @ single-ended Jack 3,5mm, 32Ω
  • Battery life 9 hours (USB decoding mode)
  • Mått 65 x 126 x 18 mm
  • Packaging:
  • 1x Aune BU2
  • 1x USB charging cable
  • 1x USB-C-kabel
Shipping & Returns

If you shop for more than SEK 490, we will ship free of charge! (within Sweden).

If ordered before 3pm on weekdays, we will ship the same day, provided the item is in stock. Normal delivery time is 1-5 working days, but in case of high order intake or ordering of certain products, delivery may take longer. Should any of the goods you ordered be out of stock, we will notify you as soon as possible.


We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery. When exchanging or purchasing a new item in connection with a return, we offer the return shipping.


What does our stock status mean?

  • In stock - Shipped immediately the same day if order is received before 3pm (weekdays)
  • 3-8 days - Available in stock at supplier and ordered home immediately
  • 4-12 days - Available in stock at supplier and ordered home immediately
Safe Shopping

We offer a guarantee of at least 2 years for all products, and some goods are covered by an extended guarantee of up to 5 years. This way you avoid costly insurances and can be safe as a customer. If there is a problem during the warranty period, please contact us, and we will solve it quickly and smoothly.

  • Versatile payment options and secure transactions. Invoice or partial payment with Klarna, card payment, etc
  • Fast deliveries: Orders received before 3pm are shipped the same day
  • Safe delivery of products with reliable logistics partners (DHL & UPS)
  • Price Guarantee to ensure our customers get the best possible deal
  • Fast & professional customer service via e-mail and phone. (answer to e-mail within 24h)
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