Transmit and receive LDAC | ES9038Q2M DAC
XMOS receiver chip | Supports up to 384k/DSD256
DSP upsampling ability | Qualcomm CSR8675
RGB indicator | APP remote control

High Fidelity Bluetooth Transceiver

Note: The product layout is for reference only, and everything is subject to the actual product.

*Pictures are for reference only. The actual product may vary.

3. Qualcomm CSR8675 Bluetooth chip


The BTA30 Pro utilizes the efficient Qualcomm CSR8675 Bluetooth chip for enhanced audio applications – supporting 32bit audio processing and equipped with a 120MHz DSP, it effectively integrates various Bluetooth decoding functions into one package.

Dual Hi-Res Certifications

Not only does the BTA30 Pro have the Hi-Res Audio certification by the Japan Audio Society, but it also has achieved Hi-Res Audio Wireless certification for guaranteed excellent performance.

The BTA30 Pro features 3 operating modes and 4 functions. Its versatility in its inputs and outputs can greatly improve the sound of audio equipment such as your TVs, speakers, and computers to give them a new life and enhance your audio experience.

Highly versatile,

the center of your home audio system

Bluetooth chip: CSR8675
Bluetooth version: 5.0
DSP chip: CT7302
DAC chip: ES9038Q2M
Bluetooth receiving formats support: SBC/AAC/aptX/aptX HD/LDAC
Bluetooth transmitting formats support: SBC/aptX/aptX LL/aptX HD/LDAC
Optical decoding support: 96kHz/24bit
Coaxial decoding support: 384kHz/24bit; DSD128 (DoP)
USB AUDIO out support: 384kHz/32bit; DSD256 (DoP),
Transmission distance: Approx. 30m (no obstacles, SBC codec)
Status indicator: SBC: Blue; AAC: Teal; aptX HD: Yellow
aptX: Purple, aptX LL: Green; LDAC: White
Hands-free calls, microphone: Not supported
Analog output: RCA (Max 3Vrms)
Digital output: Optical + Coaxial
Digital input: Optical + Coaxial
RCA out THD+N: <0.0008% (USB in)
RCA output SNR: 118dB
Digital out sampling rate: Coaxial supports up to 384kHz/24bit, DSD128 (DoP); Optical supports up to 96kHz/24bit 
USB interface: Type-C
Antenna interface: BNC2.5
App control: Supported
Dimensions: 120x55x25.8mm
Weight: 145g
Accessories included: Manual, Warranty card, Type-C cable, RCA cable, Isolation feet

Convenient intelligent interaction

Your smartphone, when connected to the BTA30 Pro, can remotely control it via the FiiO Music or FiiO Control App for greater convenience.
Channel balance; 4 types of audio filters; Bluetooth format priority; LED indicator toggle; volume adjustment; set fixed output volume

With the BTA30 Pro, you can easily create a comprehensive home Bluetooth system. The BTA30 Pro utilizes an external gain antenna for Bluetooth connections resulting in faster connection speeds, more stable signals, and for longer distance transmission across rooms – up to 30 meters under normal conditions.

Good sound everywhere

Revive your old home music setup with just one Revive your old home music setup with just one move! In Bluetooth Receiving Mode, connect your phone/music player to the BTA30 Pro via Bluetooth, and the BTA30 Pro to your non-Bluetooth music system – giving your old setup a new life by being able to play wireless music.
*Supports LDAC/aptX/aptX HD/AAC high-definition Bluetooth formats

Digital Rejuvenation Plan 1:

Turn on Bluetooth Receiving Mode (RX) 

Break the limits 
Free your speakers

Digital Rejuvenation Plan 2: 

Turn on Bluetooth Transmitting Mode (TX)
Great movies should come with great sound

Create your own private theater with immersive high-definition sound anywhere, anytime! Connect the digital outputof the TV/CD player/computer to the BTA30 Pro, which can then transmit to your Bluetooth headphones (including the LDAC format with any input) for a truly cinematic listening experience.

*LDAC/aptX HD/aptX LL/SBC formats are supported; LDAC is supported through optical/coaxial/USB inputs.

Digital Rejuvenation Plan 3:

Turn on Digital Decoding Mode (DAC)
Good old wired audio
Still has its advantages

If not using Bluetooth, there is also excellent audio output! When connected to a computer or other devices with the appropriate cable, the BTA30 Pro can be used as a DAC to convert digital audio to high-quality analog signal for a serious upgrade to your sound.
*Coaxial input supports up to 384kHz/24bit and native DoP128; optical input supports up to 96kHz/24 bit; USB input supports up to 384kHz/32bit and DoP256.

*Supports UAC2.0 and driverless UAC1.0 (set on the app); RCA line output is possible from any DAC mode input.

*Coaxial input is not supported when using coaxial output.

*Bypass mode can only be used for optical input in transmitting and DAC modes.

Manual, Warranty card, Type-C cable, RCA cable, Isolation feet

Accessories included

1. XMOS decoding, for enhanced decoding ability


The XMOS receiver chip easily handles a wide variety of audio formats up to 384kHz/32bit PCM and native DSD256, allowing you to enjoy it worry-free.

Serious performance upgrade

Special lights for special moments

The RGB light indicator helps you to quickly distinguish the current Bluetooth format:
SBC: Blue             AAC: Teal                aptX: Purple 

aptX LL: Green     aptX HD: Yellow       LDAC: White

The strong aluminum alloy body gives the BTA30 Pro luxurious shininess along with silky-smooth texture, making it a handsome addition to your home. The neat and uniform button arrangement as well as the clear indicator lights make it wonderfully convenient and easy to use. 

Beautiful and talented

Always at your commande

2. High-performance ES9038Q2M DAC


Responsible for digital-to-analog conversion is the excellent ES9038Q2M, letting you easily hear every small detail in your music and providing a wider dynamic range than with portable audio products. Film capacitors work with the ES9038Q2M for clearer and more transparent treble.

LDAC codec that supports 96kHz/24bit is the highest standard for Bluetooth devices. The upgraded BTA30 Pro is basically one of the rare Bluetooth devices with support for both LDAC transmission and reception. When under USB/SPDIF input, it also supports LDAC transmission, allowing for Hi-Res lossless transmission anywhere and anyhow.

Hi-Res connection,

settle a matter at one go Supports LDAC Bluetooth in different modes

Accessing your digital jukeboxes
Simply connect your smartphone

Want to directly connect your DAC/audio decoders to any smartphone? Simply connect the optical out of the BTA30 Pro to the digital input of your external DAC to allow it to decode directly from your phone.

High-definition Bluetooth for higher heights of joy

The BTA30 Pro utilizes Bluetooth 5.0 with support for the SBC/AAC/aptX/aptX LL/aptX HD/LDAC high-resolution codecs – and even supports transmitting and receiving LDAC. The aptX LL is also supported and prioritized for satisfying low-latency gaming. These high-definition Bluetooth formats cover a wider range and have faster transmission rates for a more exhilarating experience!

*Press the "LL/HD" button to switch between Bluetooth formats

*Press the "LL/HD" button twice to start using aptX LL (only available in TX mode)

Dual connections,

easily choose between them

Want to stop switching between your numerous Bluetooth devices? No problem! Under Bluetooth Receiving Mode, the BTA30 Pro can connect to and remember two devices at the same time. Two new buttons allow you to manually choose which of the two Bluetooth devices you want to connect to.

*When using LDAC and aptX LL in Bluetooth Transmitting Mode, the BTA30 Pro cannot be connected to two Bluetooth devices at the same time.

*Certain headphones do not support automatic reconnection. Please reconnect it manually.

One button for total control,

for easier selections

New one-button switching between input sources, with the current input source easily distinguished by a readily visible light
· New one-button selection between sound quality priority/latency priority to quickly optimize between listening to music, watching dramas, or gaming
· New one-button switching to conveniently choose between 5 formats in Bluetooth Transmitting Mode

Input and output at the same time,

New Bypass mode

The BTA30 Pro is even more versatile with the new Bypass mode, allowing you to connect to several different devices at the same time! When in Bluetooth Transmitting Mode, Bypass mode allows for optical input to optical/Bluetooth output at the same time. In DAC mode, Bypass mode makes possible optical input to optical output.

All connections in one

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RCA analog output, Optical/Coaxial output, Optical/Coaxial input, USB Type-C

4. High-performance upsampling audio DSP


The BTA30 Pro is among the few desktop Bluetooth and SPDIF decoding systems to incorporate an independent high-performance DSP chip, allowing it to meet the decoding needs of various formats and increasing its versatility. The DSP allows any digital audio signal to be upsampled to 384kHz, greatly improving audio accuracy for a better listening experience.

Fast and accurate adjustment

The BTA30 Pro is among the very few Bluetooth desktop devices to incorporate pro-level audio volume adjustment methods. ADC curve reconstruction results in precisely controlled and balanced volume. Both analog and digital volumes can be easily and quickly adjusted. And the FiiO Music app acts as a remote control for the BTA30 Pro, allowing access to many functions such as setting a fixed volume.