REMOTE CONTROL

1. VOL+: Volume Up Button

2. (MUTE): Power On/Off/MUTE Button

3. SELECT: Sound Mode Select Button

4. TUNE/SKIP: Tune/Seek Down Button

5. DISP: Display Button

6. VOL-: Volume Down Button

7. 1 PAU: Pause Button

8. 1-6: Preset Buttons

9. 4 SHF: Shuffle Button

10. AS/PS/D-AUD:

 

Automatic Memory Storing & Program Scanning

 

Button (Press to select the track directly in

 

MP3/WMA file Operation)

 

11. MODE: Mode Button

 

12. TUNE/SKIP : Tune/Seek Up Button

 

13. BAND/LOU/ENT:

 

Band Select Button (When pressed shortly)

 

Loudness Button (When pressed and hold)

 

(Enter Button For MP3/WMA file Operation)

 

14. 2 SCN: Scanning Button

 

15. 3 RPT: Repeat Button

 

16. 6 DIR : Directory Up Button

 

17. 5 DIR : Directory Down Button

SPECIFICATION

 

GENERAL

 

Power Supply Requirements

: DC 12 Volts, Negative Ground

Tone Controls

 

- Bass (at 100 Hz)

: ±10 dB

- Treble (at 10 kHz)

: ±10 dB

Maximum Output Power

: 4X50 watts

Current Consumption

: 5 Ampere (max.)

USB/SD/MMC PLAYER

 

Signal to Noise Ratio

: More than 60 dB

Channel Separation

: More than 50 dB

Frequency Response

: 20Hz – 20 kHz

RADIO

FM

 

Frequency Coverage

87.5 to 107.9 MHz(USA)

 

87.5 to 108 MHz(Europe/Asia)

IF

10.7 MHz

Sensitivity (S/N=30dB)

10 dBμ

Stereo Separation

>25dB

 

AM

Frequency Coverage

530 to 1710 kHz(USA)

 

522 to 1620 kHz(Europe/Asia)

IF

450 kHz

Sensitivity (S/N=20dB)

32 dBu

Remarks:

Specifications subject to change without notice.

9

Page 10
Image 10
Boss Audio Systems 620UA manual Remote Control, Specification, General, USB/SD/MMC Player, Radio