Chapter 1 Product Positioning of Bluetooth DAC and Headphone Amplifiers-By @FiiO Willson
Some users have asked about the main difference between Bluetooth
DAC/Amps, such as the BTR7, and other products. James has explained it
in his passage before. Here I would like to make a further explanation.
(1) Bluetooth DAC/Amps, mainly refer to our product line of the
uBTR-BTR1-BTR3-BTR5-BTR7. The feature of this product line is that it is
small in size (mainly considering the portability). Bluetooth receiving
is the main function. Also, they support USB decoding, can be used as a
USB dongle, and support phone calls through the microphone.
These products are small, have a built-in battery, and support
Bluetooth. It is convenient for users to carry them on the go, and they
support in-vehicle mode. The user group is mainly junior audiophiles,
who are unsatisfied with the sound quality of ordinary products, like
Bluetooth/wired devices, and eager to experience HiFi products.
Their Bluetooth receiving function is outstanding, which supports hi-res
Bluetooth codec reception, like the LDAC. Most of our users often use
them with earbuds.
The newly-released BTR7 is FiiO's most high-end Bluetooth DAC/Amp at
present. In addition to Bluetooth receiving, it also has a 1.3-inch
color IPS screen, professional independent three-level audio
architecture and THX AAA-28 amps, etc. The Bluetooth DAC/Amp has been
redefined- while having a better operating experience, it also has
improved power and playability.
(2) In fact, we also have other products that support the Bluetooth
decoding function, that is, portable DAC/Amps with Bluetooth.
Portable DAC/Amps mainly refer to our Q series, namely the product line
Q1-Q3-Q5-Q7. They have a middle-size body, convenient to carry on the
go. Compared to Bluetooth DAC/Amps mentioned above, they have richer
functions (for example, the Q5s includes optical/coaxial inputs), higher
output power and are more professional.
This kind of product can be bundled in a portable way with mobile phones
and some audio players. Some users also use them with computers for
decoding.
The main feature is relatively strong decoding ability. Bluetooth
receiving and decoding is one of their main functions, whose output
power can reach 560mW. They have a wider range of applications, such as
using with earbuds and some over-ear headphones.
There is also a similar product, USB audio adapter, also known as USB
dongle, which can be regarded as a concise version of Bluetooth DAC/Amp,
such as our KA1-KA2-KA3 series. These products have no battery and no
Bluetooth, and need to connect to an audio source in a wired manner and
require an audio source to supply power. They are mainly used with
earbuds.
To sum up: 1. If you want to experience lossless audio and entry-level HiFi audio, you can choose the USB dongle among the KA series; 2. If you want a product that can adapt to a variety of usage scenarios
(computer, in-vehicle, mobile phone), and want to experience Bluetooth
HiFi, you can choose the BTR series. 3. For audiophiles, or those who are keen on bundling and are not
satisfy with either the KA or BTR series, it is suggested to choose a
portable DAC/Amp with Bluetooth (such as the Q5s or desktop products
like the K9 Pro).
Here is a table that roughly concludes the main features of these different products.
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