FiiO BTA30 Bluetooth 5.0 Receiver / Transmitter CSR8675 DAC AK4490 aptX-HD LDAC 24bit 192kHz

Complete Connectivity

Although compact, the BTA30 is equipped with a complete set of connectors. It is equipped with Bluetooth 5.0, Toslink Optics, Coaxial and USB-C. At the output, the device offers Bluetooth, Optical, Coaxial and RCA line output.

The coaxial input and output are shared on a single connector.

The USB-C connector allows both data transmission and power supply to the unit.

AK4490EN DAC

The digital/analog conversion is carried out by an AKM AK4490 chip with excellent performance. Its implementation allows you to enjoy a great sound richness thanks to a better SNR and a better dynamic range than the DAC integrated in the Bluetooth chip. The DAC is combined with film capacitors for clearer and more transparent highs.

Volume control

The BTA30 incorporates a high level volume control. This allows a precise adjustment of the sound level thanks to the ADC curve reconstruction. It acts on both digital and analog output volume and can be remotely controlled via the mobile application.

When using the unit in USB DAC mode, the volume control cannot be used.

Control App

Your smartphone, when connected to the BTA30, can control the BTA30 via the FiiO Music or FiiO Control application. The application allows you to act on the balance, filters, Bluetooth format priority, to disable LED indicators, to adjust the volume level and to activate a fixed output level.

Specifications
Product type	Bluetooth Receiver
Inputs	Bluetooth 5.0 1x USB-C 1x Optical Toslink 1x Coaxial (shared with the output)
Outputs	1x Optical Toslink 1x Coaxial (shared with the input) 1x RCA stéréo
Bluetooth Chip	CSR8675
DSP Chip	CR5302
DAC Chip	AK4490
AOP	OPA1662
Supported Bluetooth codecs	SBC, AAC, aptX, aptX-HD, aptX LL, LDAC
Supported sampling rates	Optique : PCM jusqu'à 24bit 96kHz Coaxial : PCM jusqu'à 24bit 192kHz, DSD64 (DoP) USB : PCM jusqu'à 16bit 48kHz
Transmission range	Approx. 30m (without obstacles, SBC codec)
LED Indicators	SBC : Blue AAC : Teal aptX HD : Yellow aptX : Purple aptX LL : Green LDAC : White
Analog output level	Max 3Vrms
THD+N (RCA)	0.002% (SPDIF input 24bit 48kHz, 1kHz -3dB)
SNR (RCA)	115dB

Specifications

Product type

Bluetooth Receiver

Inputs

Bluetooth 5.0
1x USB-C
1x Optical Toslink
1x Coaxial (shared with the output)

Outputs

1x Optical Toslink
1x Coaxial (shared with the input)
1x RCA stéréo

Bluetooth Chip

CSR8675

DSP Chip

CR5302

DAC Chip

AK4490

AOP

OPA1662

Supported Bluetooth codecs

SBC, AAC, aptX, aptX-HD, aptX LL, LDAC

Supported sampling rates

Optique : PCM jusqu'à 24bit 96kHz
Coaxial : PCM jusqu'à 24bit 192kHz, DSD64 (DoP)
USB : PCM jusqu'à 16bit 48kHz

Transmission range

Approx. 30m (without obstacles, SBC codec)

LED Indicators

SBC : Blue
AAC : Teal
aptX HD : Yellow
aptX : Purple
aptX LL : Green
LDAC : White

Analog output level

Max 3Vrms

THD+N (RCA)

0.002% (SPDIF input 24bit 48kHz, 1kHz -3dB)

SNR (RCA)

115dB

General
Housing material	Aluminum
Color	Black
Dimensions	120 x 55 x 23.5mm
Weight	115g
Package	1x FiiO BTA30 1x Bluetooth Antenna 1x USB Cable 1x RCA Cable

General

Housing material

Aluminum

Color

Black

Dimensions

120 x 55 x 23.5mm

Weight

115g

Package

1x FiiO BTA30
1x Bluetooth Antenna
1x USB Cable
1x RCA Cable

Input	Optical
Input	SPDIF
Input	Bluetooth
Output	Optical Toslink
Output	Coaxial SPDIF
Output	RCA
Output	Bluetooth
DAC / ADC Chip	AK4490
Color	Black

Très bon rapport qualité / prix
Excellente conception pour ce petit boîtier, son dynamique et précis. Destiné à redonner vie à un vieil ampli de trente ans d'âge et enceintes de qualité, je suis ravi.
Livraison rapide et soignée.

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