Roxy RSA-80DP User manual

PA Amplifier + Digital Player
80W RMS / 90W Max.
RSA-80DP
OPERATIONOPERATION
M A N U A LM A N U A L
MODEL No.
www.roxy.in
PLAYER READER READER READER CONTROL
USB
CARD CARD REMOTE
MMC

02
SAFETY INSTRUCTIONS

03
FEATURES OF PRODUCT
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RSA-80DP is a 80W power output Amplifier with
5-MIC & 1-AUX inputs with a built-in MP3 Digital
Player.
RSA-80DP has a line output for connecting to a
Booster Amplifier and Pre-Amplifier output for recording
purpose.
5-LED array display is provided to track speaker output
level.
Cut/Boost type Bass & Treble Control provided for
enhanced tonal adjustment.
Built-in MP3 Digital Player with Remote Control also
provided. It can be used to playback MP3 format songs
from different sources like USB Drive or SD cards. An
LED display enables users to keep a track on songs to
be played.
Provision for automatic changeover from AC to Battery
operation if batteries are connected to ensure
continuity of program in case of power failure.
Protection provided against reverse polarity Battery
connections.
Designed for a wide variety of PA applications.

04
FRONT PANEL CONTROLS & FEATURES
1. MIC-1 INPUT JACK SOCKET
For accepting unbalanced signal from a
low impedance microphone.
2. MIC-2 INPUT JACK SOCKET
3. MIC-3 INPUT JACK SOCKET
4. MIC-4/ AUX SELECTOR SWITCH
5. MIC-4 INPUT JACK SOCKET
6. MIC-5/ USB SELECTOR SWITCH
7. MIC-5 INPUT JACK SOCKET
8. BASS CONTROL
To Cut/Boost Bass Effect
9. TREBLE CONTROL
To Cut/Boost Treble Effect
10. MASTER VOLUME CONTROL
For adjusting the overall volume level
from the amplifier.
11. POWER SWITCH
To Turn On/Off Amplifier
12. POWER LED
This LED glows when the amplifier is
switched ON.
13. LED ARRAY
This indicates the output level of the
Amplifier.
14. BUILT-IN MP3 DIGITAL PLAYER
DP-79
15. MIC-5/ USB VOLUME CONTROL
16. MIC-4 / AUX VOLUME CONTROL
17. MIC-3 VOLUME CONTROL
18. MIC-2 VOLUME CONTROL
19. MIC-1 VOLUME CONTROL
20. 3 CORE AC MAINS CABLE PLUG
11
15
10
MIC-2
2
4
0
8
10
6
2
4
0
8
10
6
2
4
0
8
10
6
2
4
0
8
10
6
MIC-3 MIC-4/AUX MIC-5/USB
2
4
0
8
10
6
MIC-1
MIC-1 MIC-2 MIC-3 MIC-4 MIC-5
MIC-4 / AUX MIC-5 / USB
0
2
+10
4
8
66
8
4
-10
2
BASS
CUT BOOST
0
2
+10
4
8
66
8
4
-10
2
TREBLE
CUT BOOST
MASTER
-13 -8 -3 0dB +3
POWER
ON
RSA-80DP
MP3 DIGITAL PLAYER
OUTPUT LEVEL
5
4
10
3
9
28
1
7
0
6
98
7
4
3
21
16
17
1819
512
13
6
14

05
REAR PANEL CONTROLS & FEATURES
21. AC MAINS FUSE (Rating 2 AMP)
This protects the amplifier from
excessive current flow.
22. EARTH TERMINAL
23. SPEAKER TERMINAL BLOCK
(70V, 100V)
For connecting speakers with 100V line
matching transformers.
24. LINE OUTPUT JACK SOCKET
For connecting to a booster amplifier to
obtain combined higher power output.
25. AUX INPUT JACK SOCKET
26. PRE-AMPLIFIER OUTPUT JACK
SOCKET
For connecting to the AUX Input of
another Amplifier or for recording
purpose.
27. SPEAKER TERMINAL BLOCK
(4? , 8? , 16? )
For connecting low impedance
speakers.
28. BATTERY TERMINAL BLOCK
For connecting 12V Car Battery as
standby power source.
• Do not eject USB/SD Card while playing or using Built-in MP3 Digital Player. Doing so may damage USB/SD
Card or Built-in MP3 Player.
• When speakers are connected to low impedence Terminal Strip (COM-4? -8? -16? ), no speakers should be
connected to COM-100V Terminal Strip & vis-a-versa doing so may damage Amplifier or Speaker or both.
21
252628
20 24
12V DC 4WCOM 8W16W
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED PERSONNEL ONLY. THIS EQUIPMENT MUST BE
EARTHED. DISCONNECT POWER SUPPLY CORD BEFORE
CHANGING FUSE OR REMOVING COVER. TO PREVENT FIRE
OR SHOCK HAZARD, DO NOT EXPOSE THIS EQUIPMENT TO
RAIN OR MOISTURE.
CAUTION
COM 70V 100V
EARTH
CHESIS
230V
AC FUSE, AC
2A
AUX
PRE-AMP
OUTPUT
250mV
LINE OUTPUT
500mV
RSA-80DP
MADE IN INDIA
27
22 23

06
MP3 DIGITAL PLAYER: CONTROLS & FEATURES
-: MP3 DIGITAL PLAYER :-
A. SD/MMC Card Connector: Insert the SD/MMC Card into
its appropriate slot to play. When taking out the card, pull
the card to take out.
While inserting SD/MMC card into the slot, ensure that
the card is inserted in such a way that all pins are facing
downward and cut is towards right as shown in figure.
B. USB Connector: Insert the USB drive here. While
inserting USB drive into the USB connector, hold the USB
drive in such a way that hollow part of the USB drive is
upwards as shown in Figure.
Any forceful insertion in wrong direction will damage the
connector.
C. REPEAT : Press once to repeat the song being
played. Press again to repeat all the songs.
D. VOL–: To decrease volume level of MP3 Player.
E. MODE: To select SD or USB if both are inserted.
F. STOP: To stop the track being played.
G. VOL+: To increase volume level of MP3 Player.
H. PLAY/PAUSE: Press PLAY/PAUSE once to Pause
if music is already playing. Press PLAY/PAUSE again to
resume playing. Play will resume from the same point
where it had stopped.
I. Next: Press NEXT to select next forward music
track. Pressing NEXT repeatedly will move the system to
successively next forward tracks.
J. PREV: Press PREV to Select the previous track.
Pressing PREV repeatedly will move the system to
successively previous tracks.
K. LCD DISPLAY: Displays 3 digits of the track selected to
play i.e. 001 to 999. During play, displays the time
duration of the track played.
L. IR Sensor: Picks up signal from the Remote control.
Point the Remote control towards this sensor when using
the remote control.
M. POWER ON LED
N. POWER: Press once to switch off MP3 digital player,
press again to switch ON.
O. Number Key 0 to 9. To Choose the track number to be
played.
P. : To select the previous track.
Q. MODE: To select SD or USB if both are inserted.
R. : Press to select the next track.
S. : Press once to repeat the song being played. Press
again to repeat all the songs.
T. STOP: Press to stop the track being played.
U. VOL: Press to decrease the volume of Digital Player.
V. MUTE: Pres once to mute the sound, press again the
resume the sound.
W. VOL: Press to increase the volume of Digital Player.
X. PLAY/PAUSE: Press Play/Pause once to Pause
when music is already playing. Press Play/Pause again
to resume replaying.
Y. BATTERY REPLACEMENT: Pull out the battery tray and
replace the battery with positive electrode facing
upwards as shown in figure below. Push the battery
compartment back to theclose position. Use CR2025 or
equivalent lithium coin cell.
-: REMOTE CONTROL :-
N
O
P
Q
RS
T
U
V
W
X
Y
POWER MUTEPLAY
1 2 3
456
78 9
0
PAUSE
REPEAT
FFREW
NEXT VOLPREV
MODE STOP
DIGITAL PLAYER
REPEAT
VOL -MODESTOP
VOL +NEXTPREV
IR
USBSD CARD
PWR
A B C
D
E
F
GHI
J
K
L
M
DP-79
DP-79

07
NOTES:

SPECIFICATIONS
www.roxy.in
RSA-80DPModel No.
POWER REQUIREMENT AC: 220-240V 50/60Hz,
DC: 12V Car Battery
R.M.S POWER OUTPUT:
MAXIMUM 92 Watts
At 10% THD 82 Watts
At 5% THD 75 Watts
At 2% THD 65 Watts
INPUT CHANNELS 5 x Mic 0.65mV/ 4.7K? ,
1 x AUX 100mV/ 330K?
DIGITAL PLAYER MP3 Player with Remote Control (USB, SD & MMC Card Reader)
FREQUENCY RESPONSE 55Hz-14KHz ± 3dB
TONE CONTROLS BASS: ±10dB at 100Hz (Cut-Boost Type)
TREBLE: ±10dB at 10KHz (Cut-Boost Type)
LINE BOOSTER OUTPUT 1V/ 1K?
PRE-AMP OUTPUT 200mV/ 600?
S/N RATIO 60dB
OUTPUT TAPS FOR SPEAKERS 4? , 8? , 16? & 70V, 100V Line
PROTECTION AC Fuse: 2A/ 250V
DIMENSIONS 405W x 140H x 325D mm
WEIGHT 8.00 KG
• Design and Specifications are subject to change without notice.
• Technical specifications are estimates only 02/13.