Series 2 Amplifier with Pre-amplifier

Description

Front Panel：

1）MIC 1 INPUT JACK

Connect your MIC 1 at this location with 1/4” TRS jack.

2）MIC 2 INPUT JACK

Connect your MIC 2 at this location with 1/4” TRS jack.

3）MIC1 LEVEL CONTROL

Let you control the MIC 1 level as they enter the mix

4）MIC2 LEVEL CONTROL

Let you control the MIC 2 level as they enter the mix

5）ECHO DELAY CONTROL

Let you adjust the delay tine for echo.

6）ECHO REPEAT

Control repeat time of the echo effect.

7）ECHO LEVEL CONTROL

Control the depth of the echo effect.

8）LINE1 LEVEL CONTROL

Let you control the line1 level as they enter the mix.

9）LINE2 LEVEL CONTROL

Let you control the line2 level as they enter the mix.

10）MP3 LEVEL CONTROL

Let you control the mp3 level as they enter the mix.

11）MUSIC TREBLE

This knob adjusts the high tone of the music output.

12）MUSIC BASS

This knob adjusts the bass tone of the music output.

13）SPEAKER LEVEL CONTROL

Let you control mixer’s overall SPEAKER volume level.

14）CH1 LEVEL CONTROL

Let you control ch1’s overall SPEAKER volume level.

15）CH2 LEVEL CONTROL

Let you control ch2’s overall SPEAKER volume level.

16）CH3 LEVEL CONTROL

Let you control ch3’s overall SPEAKER volume level.

17) LEVEL DISPLAY

The LED display shows the level of the master output，RED LED indicating when the signal is clip.

18) MP3-MODE

When started, press each time to toggle among the following input sources:

USB/SD-LINE-FM-BT (only when the devices are connected). If no device is connected, it will skip to next device.

19) MP3-PREV

Use this button to select the previous track. Also use this button to control level down.

 

20) MP3-PLAY/PAUSE

Each time you press this button, the operation changes from play to pause or from pause to play

21) MP3-NEXT

Use this button to select the next track. Also use this button to control level UP.

22) MP3 DISPLAY

To display time and other functions.

23) SD/MMC Slot

Connect your SD/MMC devices to this slot to play music with MP3 or WMA format.

24) USB Slot

Connect your USB devices to this slot to play music with MP3 or WMA format.

25) POWER SWITCH

Use this switch to turn on the unit after all input devices are already connected to prevent damage to you equipment. Turn the unit on/off before you turn off the knob of output level.

Rear Panel

26) LINE1 IN

Connect your CD/MP3 at this location with RCA jack.

27) LINE2 IN

Connect your CD/MP3 at this location with RCA jack.

28) LINE OUT

Output connects to the main amplifier (DJ final mix after crossfader section), accepts RCA jacks.

29) Power Amplifier Output

Connection between 4 and 16 ohms speakers and Connect 70 v and 100 v constant pressure horn.

30) AC Connection

This unit comes with a 220V AC power source.

31) FUSE

Built-in fuse F3A.

SPECIFICATION

INPUTS:

Microphone……………………………………………………………………..3mv / 30 kΩ

Line……………………………………………………………………………100mv / 10 kΩ

OUTPUTS:

Main………………………………………………………………….…0 dB / 0.775V 600Ω

AMP………………………………………………………………..100W/100V and 150W/100V

Tone Control

Treble……………………………………………………………………………+12dB/-12dB

Bass……………………………………………………………………………..+12dB/-12dB

GENERAL:

Frequency response…………………………………………………..80Hz～15 KHz ±2dB

Distortion………………………………………………………………………………<0.02%

S/N Ratio……………………………………………….……………………better than 70 dB