| 基本规格 |
| 名称/型号 |
R9 |
硬件方案 |
SoC: 高通骁龙660; DAC: ES9038Pro*2; Amp: 8-channel THX AAA 788+; USB decoding: XU316; 蓝牙: WCN3980 (transmission), QCC5125 (reception) |
| 工作模式 |
Android mode/Pure Music mode/USB DAC mode/蓝牙 Receiving mode/播放 mode/同轴 decoding mode/Roon Ready/Optical decoding mode/HDMI IN mode/HDMI ARC mode |
| 彩色 |
黑色 silver patchwork |
音量控制 |
音量旋钮 |
| 重量 |
about 2271g |
尺寸 |
关于 115x127x160mm |
| 显示 |
6-inch (1080*2160) bezel-less display |
ROM/Available storage |
64GB/约46GB |
| RAM |
4GB |
增益 mode |
Ultra high 增益/Super high 增益/高增益/Medium 增益/Low 增益 |
| microSD card |
Single SD card, 支持部门s up to 2TB theoretically |
推荐耳机阻抗 |
PO:8~150Ω
BAL:8~350Ω
|
| 声道平衡 |
L20 ~ R20 (每级0.5dB ) |
|
|
| 按键与接口 |
| 按键 |
Encoder knob (支持部门s volume adjustment 和 power on)*1+Output selection knob*1 |
USB |
Type-C USB3.0*1+USB A*1 (data transmission) |
| DC power input |
Φ6.2mm DC 端口 |
翘板开关 |
DC/AC 电源 switch*1, Ground switch*1 |
| BAL headphone output |
标准4.4mm端口*1+XLR4 BAL 端口*1 |
耳机输出 |
标准6.35 mm端口 |
| BAL line output |
XLR3 BAL 端口 |
Single-ended line output |
RCA端口* 2 |
| Digital optical input |
光端口 |
Digital coaxial input |
RCA端口 |
| Digital optical output Interface |
光端口 |
Digital coaxial output |
RCA端口 |
| Network 端口 |
100M 网口 |
HDMI 端口 |
HDMI IN*1, HDMI OUT (ARC)*1 |
| 特种公职部门 |
|
| WiFi |
2.4GHz/5GHz, 支持部门s DLNA, 播放, WiFi song transmission, Roon Ready, etc. |
蓝牙传输(5.0) |
AAC/SBC/aptX/aptX HD/LDAC/LHDC |
| 蓝牙接收(5.1) |
SBC/AAC/aptx/aptx-LL/aptx-HD/aptx-Adaptive/LDAC |
卓苧连接 |
Android: WiFi 和 蓝牙 controls; iOS: 蓝牙 control |
| HDMI Decoding |
支持 DVD/set-top box/computer, etc. |
HDMI ARC |
支持 devices with ARC function |
| MQA |
支持 MQA full decoding |
全转DSD |
支持 |
| 支持的最大采样率 |
USB DAC: 支持 up to 768kHz/32bit; DSD512 (Native) |
蓝牙格式指示 (bar light, knob indicator) |
蓝色: SBC |
| Local decoding: 支持 up to 384kHz/32bit; DSD256 (Native) |
青色: AAC |
| USB 音效: 768kHz/32bit; DSD512 (DoP/D2P/Native) |
Purple: aptX/ aptX LL |
| 同轴 IN: 支持 up to 192kHz/24bit |
Yellow: aptX HD |
| Optical IN: 支持 up to 96kHz/24bit |
白色: LDAC |
| 同轴 out: 支持 up to 384kHz/24bit; DSD128 (D2P/DOP) |
Green: aptX Adaptive |
| Optical out: 支持 up to 192kHz/24bit |
Orange: LHDC |
| HDMI IN: 支持 up to 192kHz/24bit |
采样率指示
(light strip, volume knob indicator light) |
Blue: Lossy audio |
| HDMI OUT: 支持 up to 192kHz/24bit |
Cyan: SQ |
| 均衡器调整 |
10-b和 dynamic 均衡器调整 (±12dB), 8 kinds of preset EQ built in, self-defined EQ 支持部门 |
Yellow: HR |
| 运行状况 mode |
支持 gesture navigation, 2-button navigation, 3-button navigation |
绿色: DSD |
| 屏幕saver |
支持 |
洋红: MQA |
| 固件升级 |
支持 upgrade through local storage+microSD card+OTA |
RGB light design |
L-shaped RGB light strip (added a variety of light rhythm options) |
| 轻触两次即可醒来 |
支持 |
Appearance design |
Patchwork 对比度 彩色 scheme, unibody glossy main body |
| 工作电源 参数项 |
| 电源 |
支持 DC 15V/≥3A; AC 100-240V~50/60Hz (either-or) |
|
|
| 音频参数 |
| Parts of performance 和 参数 of headphone out (6.35mm headphone out, USB DAC/Optical decoding/同轴 decoding, Ultra high 增益 mode) |
| 输出功率 |
L+R≥3500mW+3500mW (16Ω, THD+N<1%) |
输出阻抗 |
<0.4Ω |
| L+R≥2100mW+2100mW (32Ω,THD+N<1%) |
串扰 |
≥ 77dB |
| L+R≥245mW+245mW (300Ω,THD+N<1%) |
峰值输出电压 |
24.4Vp-p |
| SNR |
≥ 126dB ( A加权) |
THD+N |
<0.00025%(1kHz/-1.1dB@32Ω) |
| 频率响应 |
20Hz ~ 80kHz: attenuation <0.9dB |
本底噪声 |
<4uV (A加权) |
| 20Hz ~ 20KHz :衰减< 0.2dB |
|
|
| Parts of performance 和 参数 of headphone out (6.35mm headphone out, USB DAC/Optical decoding/同轴 decoding, Super high 增益 mode) |
| 输出功率 |
L+R≥2250mW +2250mW(16Ω,THD+N<1%) |
输出阻抗 |
<0.3Ω |
| L+R≥1400mW +1400mW(32Ω,THD+N<1%) |
串扰 |
≥ 73dB |
| L+R≥125mW+125mW (300Ω,THD+N<1%) |
峰值输出电压 |
17.3Vp-p |
| SNR |
≥ 125dB (A加权) |
THD+N |
<0.0003%(1kHz/-1.2dB@32Ω) |
| 频率响应 |
20Hz ~ 80kHz: attenuation <0.9dB |
本底噪声 |
<4uV (A加权) |
| 20Hz ~ 20KHz :衰减< 0.2dB |
|
|
| Parts of performance 和 参数 of line output (RCA out, USB DAC/Optical decoding/同轴 decoding) |
| THD+N |
<0.0003%(1kHz/-0dB @ 10KΩ) |
SNR |
≥124.7dB (A加权) |
| 串扰 |
≥ 118dB |
本底噪声 |
<1.4uV (A加权) |
| 频率响应 |
20Hz ~ 80kHz: Attenuation <1dB |
线路输出电平 |
2.4Vrms |
| 20Hz ~ 20KHz: attenuation <0.03dB |
|
|
| Parts of performance 和 参数 of BAL headphone out (XLR4/4.4mm headphone out, USB DAC/Optical decoding/同轴 decoding, Ultra high 增益 mode) |
| 输出功率 |
L+R≥3500mW+3500mW (16Ω,THD+N<1%) |
输出阻抗 |
<0.6Ω |
| L+R≥7300mW+7300mW (32Ω,THD+N<1%) |
串扰 |
≥ 117dB |
| L+R≥1000mW+1000mW (300Ω,THD+N<1%) |
峰值输出电压 |
50Vp-p |
| SNR |
≥ 126dB ( A加权) |
THD+N |
<0.0002%(1kHz/-1.8dB@32Ω) |
| 频率响应 |
20Hz ~ 80kHz: attenuation <0.9dB |
本底噪声 |
<7uV(A加权) |
| 20Hz ~ 20KHz :衰减< 0.2dB |
|
|
| Parts of performance 和 参数 of BAL headphone out (XLR4/4.4mm headphone out, USB DAC/Optical decoding/同轴 decoding, Super high 增益 mode) |
| 输出功率 |
L+R≥3500mW+3500mW (16Ω,THD+N<1%) |
输出阻抗 |
<0.5Ω |
| L+R≥4500mW +4500mW(32Ω,THD+N<1%) |
串扰 |
≥ 117dB |
| L+R≥490mW+490mW (300Ω,THD+N<1%) |
峰值输出电压 |
34.5Vp-p |
| SNR |
≥ 126dB ( A加权) |
THD+N |
<0.0003%(1kHz/-1.8dB@32Ω) |
| 频率响应 |
20Hz ~ 80kHz: attenuation <0.9dB |
本底噪声 |
<7uV(A加权) |
| 20Hz ~ 20KHz :衰减< 0.2dB |
|
|
| Parts of performance 和 参数 of BAL line output (XLR3 out, USB DAC/Optical decoding/同轴 decoding) |
| THD+N |
<0.00024%(1kHz/0dB @ 10KΩ) |
SNR |
≥ 128dB (A加权) |
| 串扰 |
≥ 123.8dB |
本底噪声 |
<1.9uV(A (按重量计)) |
| 频率响应 |
20Hz ~ 80kHz: Attenuation <1dB |
线路输出电平 |
4.8Vrms |
| 20Hz ~ 20KHz: attenuation <0.04dB |
|
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