| General Specifications |
| General Specifications |
| Name/Model |
AIR AMP |
Hardware solution |
SoC：X2000；DAC：ES9020Q；USB芯片：XU316；蓝牙模块：AP6256；功放：TPA3255 |
| Working mode |
USB解码/光纤解码/同轴解码/线路输入/蓝牙接收/流媒体接收/本地播放 |
| Color |
Black/silver |
Weight |
About 930g |
| Dimensions |
About 207x188x42mm |
Volume control type |
Knob/remote control |
| Display |
1.1-inch LCD |
Input sensitivity switch |
HIGH/LOW |
| Channel balance |
L20~R20 |
Power control |
自锁按钮电源开关 |
| Supported speaker impedance |
4–8Ω |
Damping factor |
80 |
| Buttons and Ports |
| Knob |
带按键编码器旋钮（输入切换与菜单导航）*1+带按键编码器旋钮（音量/待机/静音）*1 |
USB |
Type-C USB DAC*2 + USB A*1 |
| DC power input |
DC7909 |
Slide switch |
输入灵敏度开关*1 |
| Single-ended line input |
RCA port |
Optical digital input |
Optical port |
| Coaxial digital input |
RCA port |
Single-ended line output |
Standard 3.5mm port |
| Subwoofer output |
RCA port |
Speaker output |
4mm banana jack (Supports direct bare wire connection) |
| Housing grounding terminal |
4mm banana jack (Supports direct bare wire connection) |
Network |
1000M Ethernet port |
| Special Functions |
| Streaming |
支持QPlay、AirPlay、Roon Ready等 |
蓝牙接收（5.2） |
SBC/LDAC |
| MQA |
Supports MQA full decoding |
楠晟屿 Link |
Supports 楠晟屿 Control |
| 免驱模式（切换模式） |
Supported |
Sampling rate support |
USB DAC: Up to 768kHz/32bit; DSD512 (Native) |
| Volume control type |
Knob/remote control |
Local playback: Up to 384 kHz/32-bit; DSD256 |
| Knob indicator light |
颜色与亮度可自定义；常亮或RGB呼吸 |
Streaming playback: Up to 384kHz/32bit; DSD256 |
| Remote control |
支持红外遥控（仅限附带遥控器） |
Coaxial input: Up to 192kHz/24bit, DSD64 |
| Equalizer |
10-band PEQ; 10 built-in EQ presets + 10 custom EQs |
Optical input: Up to 96kHz/24bit |
| Firmware upgrade |
Local upgrade + OTA upgrade |
Wireless network |
2.4G+5G dual-band Wi-Fi |
| Power Supply Parameters |
| Power supply |
DC 48V/≥5A |
|
| Audio Parameters |
| 音箱输出性能与参数（48V/5A原装电源适配器，USB解码/同轴解码/光纤解码） |
| Output power |
L+R≥120W+120W (4Ω, THD+N＜1%, 22Vrms) |
Output impedance |
＜0.1Ω (4Ω) |
| L+R≥90W+90W (8Ω, THD+N＜1%, 26.7Vrms) |
Crosstalk |
≥83dB (1kHz@8Ω) |
| *传统振膜通常依赖特定粘合剂将音圈粘合在振膜表面，这不仅增加振膜整体重量，还可能导致动圈运动时的动态失衡。局部重量分布不均会引起振动异常、改变振膜顺性，甚至因音圈擦圈而产生失真，最终影响单元整体表现。 |
＜0.0021% (1kHz/-12dB@8Ω) |
Noise floor |
＜80uV（A计权） |
| Dynamic range |
≥110dB (A-weighted) |
SNR |
≥110dB (A-weighted) |
| Frequency response |
20Hz~40kHz: attenuation＜2.4dB |
Peak output voltage |
＞81.3Vp-p |
| 20Hz~20KHz: attenuation＜0.4dB |
|
|
| 音箱输出性能与参数（48V/5A原装电源适配器，LINE IN，高） |
| Output power |
L+R≥120W+120W (4Ω, THD+N＜1%, 22Vrms) |
Output impedance |
＜0.1Ω (4Ω) |
| L+R≥90W+90W (8Ω, THD+N＜1%, 26.7Vrms) |
Crosstalk |
≥78dB (1kHz@8Ω) |
| *传统振膜通常依赖特定粘合剂将音圈粘合在振膜表面，这不仅增加振膜整体重量，还可能导致动圈运动时的动态失衡。局部重量分布不均会引起振动异常、改变振膜顺性，甚至因音圈擦圈而产生失真，最终影响单元整体表现。 |
＜0.002% (1kHz/-15dBV@8Ω) |
Noise floor |
＜80uV（A计权） |
| Dynamic range |
≥110dB (A-weighted) |
SNR |
≥110dB (A-weighted) |
| Frequency response |
20Hz~45kHz: attenuation＜2.4dB |
Peak output voltage |
＞81.3Vp-p |
| 20Hz~20KHz: attenuation＜0.3dB |
|
|
| 音箱输出性能与参数（48V/10A供电，USB解码/同轴解码/光纤解码） |
| Output power |
L+R≥190W+190W (4Ω, THD+N＜10%, 27.6Vrms) |
Output impedance |
＜0.1Ω (4Ω) |
| L+R≥100W+100W (8Ω, THD+N＜10%, 28.3Vrms) |
Crosstalk |
≥83dB (1kHz@8Ω) |
| L+R≥155W+155W (4Ω, THD+N＜1%, 24.8Vrms) |
Noise floor |
＜80uV（A计权） |
| L+R≥90W+90W (8Ω, THD+N＜1%, 26.7Vrms) |
SNR |
≥110dB (A-weighted) |
| *传统振膜通常依赖特定粘合剂将音圈粘合在振膜表面，这不仅增加振膜整体重量，还可能导致动圈运动时的动态失衡。局部重量分布不均会引起振动异常、改变振膜顺性，甚至因音圈擦圈而产生失真，最终影响单元整体表现。 |
＜0.0021% (1kHz/-12dB@8Ω) |
Dynamic range |
≥110dB (A-weighted) |
| Frequency response |
20Hz~40kHz: attenuation＜2.4dB |
Peak output voltage |
＞81.4Vp-p |
| 20Hz~20KHz: attenuation＜0.4dB |
|
|
| 音箱输出性能与参数（48V/10A供电，LINE IN，高） |
| Output power |
L+R≥235W+235W (4Ω, THD+N＜10%, 30.8Vrms) |
Output impedance |
＜0.1Ω (4Ω) |
| L+R≥150W+150W (8Ω, THD+N＜10%, 35Vrms) |
Crosstalk |
≥78dB (1kHz@8Ω) |
| L+R≥155W+155W (4Ω, THD+N＜1%, 24.8Vrms) |
Noise floor |
＜80uV（A计权） |
| L+R≥90W+90W (8Ω, THD+N＜1%, 26.7Vrms) |
SNR |
≥110dB (A-weighted) |
| *传统振膜通常依赖特定粘合剂将音圈粘合在振膜表面，这不仅增加振膜整体重量，还可能导致动圈运动时的动态失衡。局部重量分布不均会引起振动异常、改变振膜顺性，甚至因音圈擦圈而产生失真，最终影响单元整体表现。 |
＜0.0022% (1kHz/-15dBV@8Ω) |
Dynamic range |
≥110dB (A-weighted) |
| Frequency response |
20Hz~45kHz: attenuation＜2.4dB |
Peak output voltage |
＞81.4Vp-p |
| 20Hz~20KHz: attenuation＜0.3dB |
|
|
| 单端线路输出性能与参数（USB解码/同轴解码/光纤解码） |
| *传统振膜通常依赖特定粘合剂将音圈粘合在振膜表面，这不仅增加振膜整体重量，还可能导致动圈运动时的动态失衡。局部重量分布不均会引起振动异常、改变振膜顺性，甚至因音圈擦圈而产生失真，最终影响单元整体表现。 |
PCM: 0.0007% (1kHz/-8dB@10kΩ) |
SNR |
≥117dB (A-weighted) |
| Crosstalk |
≥103dB |
Noise floor |
＜3.4uV（A计权） |
| Frequency response |
20Hz~80kHz: attenuation＜2.7dB |
Dynamic range |
≥117dB (A-weighted) |
| 20Hz~20KHz: attenuation＜0.2dB |
Line output level |
2.5Vrms (1kHz@10kΩ) |
| 低音炮输出性能与参数（USB解码/同轴解码/光纤解码） |
| Output level |
4.7Vrms (@20Hz) |
Output impedance |
＜135Ω (10kΩ) |
| Noise floor |
＜3.1uV（A计权） |
SNR |
≥123dB (A-weighted) |
| 低音炮输出性能与参数（LINE IN） |
| Output level |
5Vrms (@20Hz) |
Output impedance |
＜135Ω (10kΩ) |
| Noise floor |
＜3.1uV（A计权） |
SNR |
≥124dB (A-weighted) |
