| General Specifications |
| Name/Model |
BR13 |
Hardware solution |
DAC: ES9018K2M, Op-amp: TPA1882, Bluetooth: QCC5125 |
| 工作模式 |
USB DAC/蓝牙接收/同轴解码/光纤解码 |
Weight |
About 135g |
| Color |
Black |
Volume control |
Physical buttons |
| Dimensions |
About 98x96x26.5mm |
Channel balance |
L12~R12 (0.5dB per level) |
| Display |
1.1-inch LCD display with backlight |
|
|
| Buttons and Ports |
| Buttons |
电源键(开/播放/暂停)*1+输入选择开关*1+EQ选择开关*1+音量键*2 |
USB |
2-way Type-C (Power supply/data transfer) |
| Power input |
Type-C |
Single-ended line-out |
RCA plug |
| Digital optical input |
Optical in |
Digital coaxial input/output |
RCA plug |
| Digital optical output |
Optical out |
|
|
| Unique Features |
| 蓝牙接收(5.2) |
SBC/aptX/aptX LL/aptX Adaptive/aptX HD/LDAC |
蓝牙编码显示(屏幕上) |
SBC |
| |
| Max supported sampling rate |
本地解码:最高
96kHz/24bit
|
aptX/aptX LL |
| aptX HD |
| Coaxial in decoding: Up to 192kHz/24bit |
| Optical in decoding: Up to 96kHz/24bit |
| 同轴输出解码:最高96kHz/24bit(倍频) |
LDAC |
| aptX Adaptive |
| 光纤输出解码:最高 96kHz/24bit(倍频) |
| EQ adjusting |
内置五种音效:爵士-流行-摇滚-古典-MEM1-MEM2 |
Bluetooth multipoint |
Supported |
| 楠晟屿 Control |
Supported |
Firmware upgrade |
Over-The-Air (OTA) |
| Standby |
无信号5分钟后自动熄屏(可在App中选择:5/10/15分钟) |
|
|
| Power Supply Specifications |
| Power supply |
USB 5V/1A |
|
|
| Audio Parameters |
| 线路输出/耳机输出部分性能与参数(RCA 输出,USB DAC/光纤解码) |
| THD+N & Noise |
<0.0006% (1kHz/-0dB@10KΩ) |
SNR |
≥114dB (A-weighted) |
| Crosstalk |
≥108dB |
Noise floor |
<5uV(A计权) |
| Frequency response |
20Hz~20KHz: damping<1.9dB |
Line output level |
2Vrms |
| 线路输出/耳机输出部分性能与参数(RCA 输出,同轴解码) |
| THD+N & Noise |
<0.0006% (1kHz/-0dB@10KΩ) |
SNR |
≥114dB (A-weighted) |
| Crosstalk |
≥109dB |
Noise floor |
<5uV(A计权) |
| Frequency response |
20~20KHz: damping<1.9dB
20Hz~50KHz: damping<1.2dB |
Line output level |
2Vrms |
| 部分性能——蓝牙 LDAC 接收与线路输出 |
| THD+N & Noise |
<0.002% (1kHz/-0dB@10KΩ) |
SNR |
≥113dB (A-weighted) |
| Crosstalk |
≥98dB (1kHz/-0dB@10KΩ) |
Noise floor |
<5uV(A计权) |
| Frequency response |
20Hz~20KHz: damping<0.2dB |
Line output level |
2Vrms |