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FiiO BTR3K

Catalogue
FiiO BTR3K
4.8 14 rating
Headphone Amp - Bluetooth 5.0, aptX, atpX HD, aptX LL, SBC, AAC, LDAC, USB DAC, 3.5mm Jack, 2.5mm Jack, USB-C, integrated noise-cancelling microphone, automatic equaliser
Code:  FII003b Product Number:  6953175790761 Producer's Website:

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FiiO BTR3K Discontinued

FiiO BTR3K

The BTR-3K headphone amplifier offers a fully symmetrical design for uncompromising sound. It contains a pair of AK4377A DACs (converters), which provide great sound. From the higher model BTR5, the BTR-3K takes dual crystal oscillators 22.5792M / 22.576 MHz, thanks to which it can more faithfully reproduce audio signals of various sampling frequencies and reduce jitter when decoding from USB and Bluetooth. The amplifier itself is housed in an aluminum case with a 2.5D glass shell, as with modern smarphones. The oleophobic layer then prevents fingerprints from adhering to his body.

Key features of the Fiio BTR-3K amplifier

  • Creates wireless headphones from wired headphones
  • 2 × AK4377A DAC for uncompromising sound quality
  • Elegant case made of glass and aluminum
  • Dual crystal oscillators reduce jitter and other types of distortion
  • The Fiio BTR-3K amplifier decodes a wide range of formats - AAC / SBC / aptX / aptX LL / aptX HD / LDAC
  • The colour of the RGB indicator light will let you know which format you are currently using
  • You can listen while charging via USB C.
  • 1.5 hours of charging will allow you to play for 11 hours
  • CVc technology and omnidirectional microphone for clear sound recording during telephone calls
  • For headphones with a CTIA connector, you can use their microphone and playback controls (play / pause and track selection)
  • The Fiio BTR-3K amplifier allows you to pair up to two devices at the same time

High-end Bluetooth 5.0 chip Qualcomm CSR8675

The Qualcomm CSR8675 Bluetooth chip combines low power consumption with premium audio capabilities. It supports 24-bit signal transmission and processing and decodes a number of Bluetooth codecs (AAC / SBC / aptX / aptX LL / aptX HD / LDAC). Whether you' re watching video, listening to games or playing your favorite game - the CSR8675 guarantees you excellent sound.

The FiiO BTR3K delivers crystal-clear, noise-free calls

The built-in Fiia BTR-3K amplifier guarantees not only clear sound reproduction. It also takes care of the uncompromising quality of phone calls, using the built-in omnidirectional microphone. Thanks to the eighth generation of ambient cVc noise elimination, your calls will be clear and free of unwanted noise.

2× AK4377A DAC přináší:

  • -107 dB distortion
  • 122 dB ratio signal / noise
  • Symmetrical output power 78 mW
  • SE output power 25 mW

Specifications

Inputs
USB-C Done!
Outputs
Jack 3,5 mm, 6.3 mm mono jack Done!
Features
RGB indicator, DAC functions Done!
Compatibility
Windows, Mac, Android, iOS Done!
Output power
75 mW Done!

Inputs and outputs

Inputs
USB-C Done!
Outputs
Jack 3,5 mm, 6.3 mm mono jack Done!

Features

Features
RGB indicator, DAC functions Done!
Compatibility
Windows, Mac, Android, iOS Done!
Output power
75 mW Done!
Signal-to-noise ratio (SNR)
122 dB Done!
Supported formats
AAC, SBC, aptX, aptX_LL, aptX_HD, LDAC Done!

Frequency range

Frequency range from
20 Hz Done!
Frequency range to
20,000 Hz Done!

Power supply

Battery life per charge
11 hr(s) Done!
Battery size
300 mAh Done!
Power supply
USB Done!

Connection

Connection
Wireless Done!
Bluetooth version
5.0 Done!

Dimensions and weight

Width
25 mm Done!
Height
11 mm Done!
Depth
58 mm Done!
Weight
23.5 g Done!
More Specifications

Specifications can be changed without notice. Images are for illustrative purposes only.

Dobry den, mam zajem o tento produkt. Jste schopni dorovnat cenu konkurencniho obchodu, viz. odkaz External Link

Customer,
13. 07. 2023,
1 answer
Reply

Dobrý den, používám z mobilního telefonu na poslech muziky tyto sluchátka - Beats Solo3 Wireless - připojené přes BT. Pomůže mi tento zesilovač pokud chci aby hudba z telefonu byla kvalitnější a hlasitější? Jde mi o zachování BT připojení sluchátek. Tzn nechci připojovat kabel ze sluchátek do tohoto zesilovače. Bude to fungovat? Díky

Customer,
20. 05. 2023,
2 answers
Reply

Dobrý den, v kombinaci se sluchátky Apple EarPods s CTIA konektorem mi nefunguje mikrofon - protistrana slyší jen pískání, jak to má fungovat?

Customer,
24. 10. 2021,
1 answer
Reply
Questions and answers: FiiO BTR3K
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