General specifications |
Name/Model |
BTA30 |
Color |
Black |
Weight |
About 115g |
Dimensions |
120x55x23.5mm |
Bluetooth chip |
CSR8675 |
Bluetooth version |
5.0 |
DSP chip |
CT5302 |
DAC chip |
AK4490 |
Audio op-amp |
OPA1662 |
Optical decoding support |
96k/24bit |
Bluetooth receive formats support |
SBC/AAC/aptX/aptX HD/LDAC |
Bluetooth transmit format support |
SBC/aptX/aptX LL/aptX HD/LDAC |
Coaxial decoding support |
192k/24bit; DSD64 (dop) |
USB DAC |
44.1/48k-16bit(44.1k is not supported in TX mode) |
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 + USB |
RCA out THD+N |
0.002% (SPDIF 48k/24bit input, 1kHz -3dB) |
RCA output SNR |
115dB |
Digital out sampling rate |
Can be upsampled to 192k/24bit |
USB interface |
Type C |
Antenna interface |
BNC2.5 |
App control |
supported |
Accessories included |
Quick Start Guide*1, Warranty Card*1, Type C cable*1, RCA cable*1, Isolation Feet*8 |
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