Khuyến mãi |
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Thông số kỹ thuật |
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Model Name/Number |
ALPEN 2-E17K |
Color Available |
Black |
Weight |
110 g |
Dimensions |
104.1 mm×62.2 mm×12.8 mm |
Audio Input |
Micro USB/Coaxial/3.5 mm jack(COAXIAL adapter attached) |
Headphone output |
3.5 mm stereo jack |
Volume Control |
Digital Volume Control (0-60) |
Bass Adjustment |
Yes |
Recommended Headphone Impedance |
16~150 Ω (Recommended) |
Power Input |
DC5V 1A recommended |
Battery Capacity |
1500 mAh |
Battery Life |
>15 h |
Output Power |
> 200 mW (32 Ω/THD<1%) |
Charge Time |
≤ 220 min |
THD+N |
<0.003% (1 kHz) |
Output Impedance |
< 1.1 Ω |
Frequency Response |
20 Hz~20 kHz |
SNR |
>113 dB (AUX IN Gain 0 dB/6 dB) |
Input Sensitivity |
2.7 V (0 dB)
1.38 V (6 dB)
0.68 V (12 dB) |
Max Input Level |
>4 Vrms |
Crosstalk |
>75 dB (1 kHz) |
Channel Imbalance |
0.5 dB |
Gain |
0/6/12 dB |
Bass Adjustment Range |
±10 dB |
MAX output voltage |
>7.8 Vp-p |
MAX Output Current |
>115 mA |
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