High-end hodetelefonforsterker og DAC.
Denne erstatter tidligere E07K og E17.
NB !! Denne er glimrende for bruk sammen med PC. Den er ikke like egnet til bruk sammen med en mobiltelefon dersom man vil benytte den innebygde DAC´en. Sammen med en mobiltelefon er det kun forsterker delen som kan benyttes.
odel 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 Headphne 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 |
>80 mA |