ProAudio SV-55 User Manual Download Page 2

MIXER

HANDHELD MIC

1. Unscrew the battery cover at the end of the microphone. 

Install the provided two 1.5V AA batteries and then close 
the cover. Make sure to connect with the correct polarity.

2. Slide power switch to ON position, power LED indicator 

should flash once briefly

 

indicating

 

that

 

the

 

transmitter

 

has

 

sufficient

 

power

If

 

the

 

power LED

 

indicator

 

stays

 

on 

or does not light at all

it

 

indicates

 

that

 

the

 

battery

 

has

 

insufficient

 

power or dead. Please replace new

 

battery

.

3. Slide

 

the

 

power

 

switch

 

to

 

MUTE

 

position

 

to

 

mute

 

the

 

sound.

4

If

 

the

 

microphone

 

is

 

not

 

going

 

to

 

be

 

used

 

for

 

a long 

period

 

of

 

time

please

 

slide the

 

power

 

switch

 

to

 

OFF

 

position

 

and

 

remove

 

the

 

battery from microphone.

Power/low battery
indicator

Power on/off/ 
mute switch

Battery cover/
Compartment

1. Power: Press to turn on/off the unit.
2. AUX: To be connected with mobile phone, Tablet or another external audio source.
3. USB/TF port: Enables playing audio from USB (DOK) or SD (TF) cards, this is the 
    "PLAYER".

4. PLAYER IR Remote Sensor

.

5. PLAYER previous track.
6. PLAYER Play / Pause.
7. PLAYER next track.
8. PLAYER MODE : Choose input of Player in between USB, SD, AUX or Bluetooth.
9. PLAYER LED Display.
10. Selector: Turn to choose Mp3 player, TV or DVD input.
11. Bass control: Turn to adjust bass of music.
12. Treble control: Turn to adjust treble of music.
13. Volume control of music
14. Volume control of wireless microphone/MIC in 1
15. RF1: Light green when wireless microphone 1 is powered on.
16. Volume control of wireless microphone/MIC in 2
17. RF2: Light green when wireless microphone 2 is powered on.
18. TONE: Turn to adjust tone of microphone.
19. ECHO: Turn to adjust echo level.
20. Master volume control

Grille
(Capsule inside)

TX

OUTPUT

INPUT

1

2

3

4 5

6

7

8

9

USB

SD

AUX

Front Panel

Rear Panel

10

11

12

13

14 15 16 17 18

19

20

21. ANT B: Antenna of wireless microphone 2.
22. MIC IN 2: To connect wired dynamic MIC.
23. MIC IN 1: To connect wired dynamic MIC.
24. DVD Input: To be connected to DVD , Streamer, Computer or any other Audio or 
      A/V source.
25. Cable/TV Input: To be connected to Cable TV output or any other Audio or A/V source.
26. OUTPUT: To be connected to Active Speakers, Hi Fi system, TV or Screens for the 
      Video out.
27. DC IN: Connect DC end of supplied power adapter here. Connect AC end of power 
      adapter into a suitable mains power socket. 
28. ANT A: Antenna of wireless microphone 1.
29. Channel Switch: Selects one of 3 channels of Wireless Headphones (To buy 
      separately). Any quantity of  Headphones can be operated in 2 different frequencies 
      at same site.
30. Antenna for DA-601 Headphones.

21

22

23

26

27

28

29

30

24

25

SPECIFICATIONS

A. Overall System

B. Receiver

C. Microphone

Oscillation Mode: Quartz Controlled
Carrier Frequency Range: Fixed permitted
Frequency Stability: 30ppm
Modulation Mode: F3E
Maximum Deviation: +/-35Khz
Audio Dynamic Range: >100dB
S/N: >100dB
Frequency Response: 80~20000Hz at ±3dB
T.H.D: <0.5%
Operating Distance: 30M
Operating Temperature: -20

~50

Mike Capsule: dynamic
Pre-emphasis: 50

μ

s

Antenna: Built-in housing
RF Output: <10mW
Spurious Emission: >40dB
Power Supply: 2x 1.5V AA batteries
Power Dissipation: <250mW

Mirror Image Rejection: >50dB
De-emphasis: 50μs
LINE input sensitivity: 380mV/-8.5dB
MIC input sensitivity: 5mV/-46dB
LINE input impedance: 10K

Ω

MIC input impedance: 8K

Ω

Power Supply: DC18V/500mA
Power Dissipation: <800mW

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