QFX Inc. SBX-1528 Manuale Utente

SBX-1528

 Rear Amplifier Panel

Functions:

1.Double 15inch one channel  active speaker 

2.Overheated ,shortcircuit and distortion protection.

3.MP3,BLUETOOTH ,USB ,SD ,FM,Remote control

4.Two way Mic socket input 

5.One line L&R input ,one line output 

6.EQ adjustment/44mm tweeter/60Oz KSV woofer 

7.SPK output to connect with the passive speaker 

8.Power:300W

9.With colorful LED light

10.Voltage：115V/60Hz~230V/50Hz 

Technical specification:：

1.AUX  input:-10dB

2.MIC  input:-40dB

3.EQ：±12dB,100Hz，330Hz，1KHz，3.3KHz，10KHz

4.Distortion：1KHz≤0.5%

5.Noise：-40dB

6.S/N：80dB   

1

2

4

5

6

 7

8

9

3

10

Specification:

1.MP3 player                                                      2.Heat sink

3.MIC 1 input                                                      4.MIC 2 input 

5.Line/MP3 volume                                             6.Master volume 

7.Line in                                                              8.Line out

9.It can conneect 8ohm passive speaker          10.Power

www.qfxusa.com 

www.qfxusa.com 

+12

+6

-6

 0

-12

GRAPHIC EQUALIZER

LEVEL

-∞

MAX

LEVEL

-∞

MAX

LINE/MP3

LEVEL

-∞

MAX

MASTER

VOLUME

-∞

MAX

TREBLE

-∞

MAX

BASS

-∞

MAX

ON

 OFF

LED LIGHT

     

 SPEAKER O

UT

 8o

hm

s

LOCK

UNLOCK

ON

OFF

POWER

MODE

IR

S

D

/M

M

PLAY FOLDER REPT PREV NEXT

FM

100Hz  330Hz  1KHz  3.3KHz  10KHz

T

UP

NI 

1

CI

M

T

UP

NI 

2

CI

M

NI 

E

NI

L

T

U

O 

E

NI

L

AC115V/60Hz FUSE 5.0A

AC230V/50Hz FUSE 3.15A

CAUTION

RISK OF ELECTRIC SHOCK 

DO NOT OPEN

BS

U

    Designed in USA

Manufactured in China