FiiO E07K Portable Headphone Amplifier User Manual
- June 17, 2024
- Fiio
Table of Contents
ANDES
USB DAC Headphone Amplifier
User manual
Brief Introduction
EO7Kis one kind of Portable Headphone Amplifier which with high performance of USB Audio, DAG and Headphone Amifer. It could Gonnect with PG, cellphones and other audio piayers so that you can enjoy high qually music.
Specification
- Output power : >220mW(32Q); >36mW(300Q)
- Headphone Impedance Range: 160-3000
- Frequency Range: 20Hz~20KHz
- Power supply: Internalrechargeabls Li-on battery
- Support sampling rate(USB decode): Max. 96KHz/24 Bit
- Size: S6mmxS5mm15.2mm eweight: 1029
List of items in the package ( please verify)
E07k 1pes USB cable 1pes
3.5 mm audio cable 1pcs Dual layer soft pouch 1pcs
Siiconeband 2pes Silicone case 1pes
Rubberfest 6pes Lens protective film 2pcs.
User manual 1pcs
Default setting
1 TREBLE:0 2 BASS: 0 3 BALANCE:0 4 GAIN: 648
5 USB CHG: ON 6 SLEEP: OFF 7 DISPLAY: ON
8 MAXVOL:60 9 VOL MEM: OFF
10 RUNTIME: 00D 00H _00M
(day) (hour) (minute)
indication for charging operation
| indicator | Meaning | Charging | Battery full |
|---|---|---|---|
| whether charging is working or not | USB CHG = ON display | ||
| USB CHG = OFF disappear | USB CHG = ON display |
USB CHG = OFF disappear
Battery power sign| when displaying empty battery ,please charge timely|
progress bar of battery power| fully charged when sign stopped flashing
Menu Instructions
- B:Bass T Treble
- Status indication of input comnectors USB(defaultor USB) s Ay AUX(AUXILINE IN) DOCK (DOCK OUT)
- Sieep Timer (minutes)
- Charging switch indicator
- Battery indicator
| MENU | TREBLE | TREBLE | Adjustable range:-10dB — 10dB; 2dB/step |
|---|---|---|---|
| BASS | BASS | Adjustable range:-10dB — 10dB; 2dB/step | |
| BALANCE | BALANCE | Adjust the balance of L/R Sound channel |
USBCHG
(USB CHARGE)| ON| USB charging On
OFF| USB charging Off
SLEEP | OFF| Sleep function off
10-90| Sleep function time (Minute)
DISPLAY| ON| Display backlight on
20-60| Set shut-off timer of display backlight, in second
MAX VOL (Max Volume Limit)| 20-60| Maximum volume limit, 20-60
VOL MEM (Volume Memory)| OFF| Volume memory function OFF
ON| Volume memory function ON
SYSTEM| Fw Version| Firmware version
Run Time| Time of system operations account from the first application, it
will restart from zero after reset button is pressed, reloading default
setting, or when the battery depleted.
Default Setting| Loading default factory setting
Sleep will be set “OFF” automatically, when E07K Power off each time.
Operation instructions
Operation and instructions
Important notices
- Do not repair, disassemble the device by yourself, and do not putitin the place with water
- When long time no using the EOTK , please charge it periodically in order to make sure the lifetime of the battery.
- To avoid damaging your hearing and audio stereo system, please adjust a proper volume when enjoying music Please turn down the volume before plugging n the headphone, do not use headphone fora long time.
- Please turn off when nserting or pulling out DOCK or E0SK.
FAQS
- E07K’s battery perhaps needs to be recharged when it does. ot works normally.
- To save battery power, please set display time(20S- 60S) in display setting menu.(After display setting, display screen willbe turned off automatically
- When without sound output, or the sound with noise, please ‘check audio output device and the music, f they are in good condition.
- lt perhaps the connector of audio input and earphone out do. not connect perfectly, please pull out and then plug in again
- Please use the original or suitable audio connected cabie, and make sure it can output normaly.
- Factory setiing 1o avoid mistakenly turning onoff, please set HOLD = Lock i in factory seting,
- lf can not be sucessfully powered on, please check whether HOLD key is locked ,and Set HOLD to be UNLOCKED.
Warranty provision
- Amplifier: one year free maintenance.
- Accessories: No warranty.
FilO Warranty for reference only, please subject to the provisions of the local Sales Agents.
Specially stated
- FilO has the final interpretation of these instructions. If any discrepancy is found between the instruction manual and the product, please refer to the actual product,
- FilO reserves the right to amend the technical specifications without prior notice.
- Fil0 reserves the right 1o amend these Instructions without prior notice.
- Manufacturer reserves the right to amend technical specifications without pror notice
Contact
FilO Electronic Technology Lid.
Address: 2iF, F Building, Hougang Industrial Zone, Shigang Village, Huangshi
West Road, Baiyun District, Guangzhou, China.
Postcode : 510430 Web: https://www.fio.com.cn
facebook
(http://www.facebook.com/fiiochina)
twitter (https://twitter.com/Fii0_official)
IfEO7K is not working normally or any doubts, Please login
https://fio.com.cnisupport/FeekBack_aspx) and post for advisory or send
email to [email protected] directly.