Studiomaster XR-80 User manual

XR-80
1......................................................................................................................Features
2......................................................................................................................Systems Options
3......................................................................................................................Operating Instructions
4......................................................................................................................Basic Troubleshooting
5......................................................................................................................Channel No. & Frequency
6......................................................................................................................Technical Specifications
7......................................................................................................................Safety Instructions
The Studiomaster Professional XR 80 is a high quality dual UHF Wireless technology system engineered for
the most demanding touring environments & installations. This XR 80 Wireless systems offers unprecedented
flexibility & versatility. To ensure optimum performance & safety, please follow this instruction manual
carefully. Please retain this manual for future reference. For any complaint, feedback or testimonials please
contact our distributor / dealer.
XR -8 0H
IR
683.00
200
CH
XR - 80L
BO DY PAC K
POW ER
673.00
180
CH
POWER
XR-80
REC EI VER
MIN MINMAX MAX
IR
CHANNEL B
CHANNEL A
SET
VOL A VOL B
CH– 003 007 CH–
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
Professional Duet UHF Wireless Microphone Systems

1. Features
2
• High Quality UHF Band Frequency Duet Wireless Microphone System.
• 80+ UHF selectable channels.
• UHF Operating Frequency Range: 583-683MHZ.
• Two microphones can be used at the same time.
• Individual Channel Output with Level Control & Mix Output.
• Display for channel number indication, transmitter reception indication (RF) and Audio level indication (AF).
2. System Options
Model :
• XR - 80 HH (Handheld + Handheld)
• XR - 80 HL (Handheld + Lapel).
3. Operating Instructions
3.1 Receiver Features: Front & Rear Panel
Rear Panel
4
3
1 1 2 2
BALANCED-B
ANT- B
MIX O U T
DC IN P UT
12- 1 5VDC
BALANCED-A
ANT- A
Front Panel
1. The antenna receives signals from Transmitter, for better strength keep the antenna fully extended.Antenna :
2. 3 Pin XLR female connectors are provided to connect to the input of the Mixer/Amplifier/Balanced audio output :
Powered speaker.
3. 1/4” (6.35) Unbalanced TRS Jack is provided to connect the mix out to the input of Mixer/Amplifier/Mix out :
Powered speaker.
4. 12VDC Input voltage to power up the unit.Power Jack :
1. To switch ON/OFF the receiver module. Single press to switch ON the unit & long press toPower ON/OFF Switch :
switch it OFF.
2. To adjust the Input signal level.Volume Controls :
3. The IR sensor is provided for synchronization of the transmitter.IR Sensor:
4. It is used to decrease channel number.▼Down Key :
5. Up key is use to increase channel number.▲Up Key :
6. After changing channel frequency press ‘’Set’’ button to set it.Set :
7. The display screen is provided to indicate channel numbers (CH-001 to CH-200), Transmitter reception (RF)Display :
and Audio level indication (AF).
POWER
XR-80
RE CE IV ER
MIN MINMAX MAX
IR
CHANNEL B
CHANNEL A
SET
VOL A VOL B
CH– 003 007 CH–
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
13 2 4
76 5
46 5

3
1. It protects the capsule from damages. Also it acts as an effective wind & pop filter.Grill :
2. It is provided for synchronisation with receiver.IR Window:
LED screen displays the fixed channel frequency with channel number.3. LED Screen :
4. This switch can be used to ON/OFF microphone as required. Single press to switch ON thePower ON/OFF Switch:
Mic and long press to switch it OFF.
3.3 Body Pack Features
8
4
7
1
5
2
3
Lapel Microphone
9
1. Transmission Antenna.Antenna:
2. LED lights up when Lapel body is switched on.Power ON LED:
3. Input socket to connect lapel microphone.Mic Input:
4. It display fixed frequency with channel number.Display :
5. This switch can be used to ON/OFF microphone as required.Power ON/OFF Switch :
6. Use 2 x 1.5V AA batteries to power Bodypack unit.Battery Compartment:
7. Slide downward for access to the battery compartment.Battery Cover:
8. To hang on belt.Belt Clip:
9. Microphone (Lapel).
3.4 Polar Pattern Transmitter
673.00
180
CH
6
3.2 Handheld Transmitter Features
XR -80 H
IR
134
2
683.00
200
CH
683.00
200
CH
3.5 Frequency Response Curve Transmitter

4
1. Confirm the connections between receiver and mixer as well as between mixer and amplifier are correct. Turn down the
volume on the amplifier or mixer.
3.6 How to operate
2. Turn on the receiver:
The receiver will display the last selected channel number, There will be no bargraph indication because the transmitters
are OFF.
CH– 003 007 CH–
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
Receiver Display Channel A Transmitter is OFF
IR
5. Re-selecting the Channel frequency:
3. Turn on the transmitter:
The transmitter is turned ON, the receiver display shows the RF bargraph of respective channel as shown below.
Receiver Display
CH– 003 007 CH–
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
Channel A Transmitter
584.50
003
CH
IR
Channel B Transmitter
586.50
007
CH
IR
Channel B Transmitter is OFF
IR
4. Test the transmitters:
When Microphone is active it is indicated by signal strength (AF) on receiver.
Receiver Display
CH– 003 007 CH–
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
XR-8 0H
IR
584.50
200
CH
Channel A: No Audio
XR-8 0H
IR
586.50
007
CH
Channel B: Audio
Channel A Transmitter
584.50
003
CH
IR
Channel B Transmitter
683.00
200
CH
IR
Receiver Display
CH– 003 CH– 003
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
CH– 007
To set transmitter & receiver channel follow the following procedure. Ensure IR on receiver & transmitter
facing each other & kept closed to each other.
• Bring the transmitter near to receiver, make sure transmitter IR window face to the receiver IR window.
• Change channel number on receiver unit using Up & Down key as shown below.
CHANNEL B
CHANNEL A
SET
POWER
XR-80
RE CE IVE R
MIN MINMAX MAX
IR
CHANNEL B
CHANNEL A
SET
VOL A VOL B
CH– 003 007 CH–
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
XR- 80 H
IR
683.00
200
CH
Channel B Transmitter

5
Usage Tips
-Make sure you can always see the receiver antenna from the transmitter position.
-Keep the distance from transmitter to receiver as short as possible
-Avoid obstruction between transmitter & receiver.
-Perform a ‘’Walk Test’’ before performance or presentation. If dead spots are found, adjust location of receiver. If dead
spots remain mark spots and avoid that spot.
Note: For better reception and to avoid interference XR 80 offers you selection of 80 channels.•
•Please refer channel No. & frequency chart for all channels with respective frequencies.
• Press ‘’Set’’ button to select required frequency the receiver will search for the transmitter & after 3 to 5 seconds it will set
the selected frequencies as shown below.
Channel A Transmitter Channel B Transmitter
584.50
003
CH
IR
683.00
200
CH
IR
Receiver Display
CH– 003 CH– 003
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
IR–––––
Channel A Transmitter Channel B Transmitter
584.50
003
CH
IR
683.00
200
CH
IR
Receiver Display
CH– 003 CH– 003
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
cH–200
No Voice; (Signal is normal) • Check whether the level control of the receiver is set enough.
• Check whether the connection between receiver & mixer, mixer & amplifier or
amplifier & speaker are connected. Also check mixer or amplifier volumes are ok.
No Voice; (RF signal is normal
but AF signal is weak)
• Check whether the transmitter battery is fully charged..
• Check whether the same channel frequency is selected on receiver as of mic.
When transmitter is ON, there
is noise or interruption in the
receiving signal.
• Check whether the battery is charged fully.
• Eliminate the RF source of the disturbance nearby which causes interference.
• If the signal is too weak, place the receiver closer to transmitter as far as possible.
4. Basic Troubleshooting
Solution
Problem
No Voice;
(No signal on receiver)
• Check whether power switches of transmitter & receiver are ON.
• Check whether the battery connections are correct & battery polarity is right in
transmitter.
• Check whether the antenna is properly connected on receiver.
• Make sure that there is no obstruction between the antenna & the transmitter.

6
CH. No. CH. No. CH. No. CH. No. CH. No.
583.50
584.00
584.50
585.00
585.50
586.00
586.50
587.00
587.50
588.00
588.50
589.00
589.50
590.00
590.50
591.00
591.50
592.00
592.50
593.00
593.50
594.00
594.50
595.00
595.50
596.00
596.50
597.00
597.50
598.00
598.50
599.00
599.50
600.00
600.50
601.00
601.50
602.00
602.50
603.00
603.50
604.00
604.50
605.00
605.50
606.00
606.50
607.00
607.50
608.00
608.50
609.00
609.50
610.00
610.50
611.00
611.50
612.00
612.50
613.00
613.50
614.00
614.50
615.00
615.50
616.00
616.50
617.00
617.50
618.00
618.50
619.00
619.50
620.00
620.50
621.00
621.50
622.00
622.50
644.00
643.50
664.00
623.50
644.50 664.50
663.50
624.00
645.00 665.00
624.50
645.50 665.50
625.00
646.00 666.00
625.50
646.50 666.50
626.00
647.00 667.00
626.50
647.50 667.50
627.00
648.00 668.00
627.50
648.50 668.50
628.00
649.00 669.00
628.50
649.50 669.50
629.00
650.00 670.00
629.50
650.50 670.50
630.00
651.00 671.00
630.50
651.50 671.50
631.00
652.00 672.00
631.50
652.50 672.50
632.00
653.00 673.00
632.50
653.50 673.50
633.00
654.00 674.00
633.50
654.50 674.50
634.00
655.00 675.00
634.50
655.50 675.50
635.00
656.00 676.00
635.50
656.50 676.50
636.00
657.00 677.00
636.50
657.50 677.50
637.00
658.00 678.00
637.50
658.50 678.50
638.00
659.00 679.00
638.50
659.50 679.50
639.00
660.00 680.00
639.50
660.50 680.50
640.00
661.00 681.00
640.50
661.50 681.50
641.00
662.00 682.00
641.50
662.50 682.50
683.00
642.00
642.50
Frequency Frequency Frequency Frequency Frequency
001 041 081 121 161
002 042 082 122 162
003 043 083 123 163
004 044 084 124 164
005 045 085 125 165
006 046 086 126 166
007 047 087 127 167
008 048 088 128 168
009 049 089 129 169
010 050 090 130 170
011 051 091 131 171
012 052 092 132 172
013 053 093 133 173
014 054 094 134 174
015 055 095 135 175
016 056 096 136 176
017 057 097 137 177
018 058 098 138 178
019 059 099 139 179
020 060 100 140 180
021 061 101 141 181
022 062 102 142 182
023 063 103 143 183
024 064 104 144 184
025 065 105 145 185
026 066 106 146 186
027 067 107 147 187
028 068 108 148 188
029 069 109 149 189
030 070 110 150 190
031 071 111 151 191
032 072 112 152 192
033 073 113 153 193
034 074 114 154 194
035 075 115 155 195
036 076 116 156 196
037 077 117 157 197
038 078 118 158 198
039 079 119 159 199
040 080 120 160 200
623.00 643.00 663.00
5. Channel No. & Frequency

RECEIVER
Operating Frequency Range
Receiving Frequency
Frequency Response
Nominal deviation / peak error
Total harmonic distortion
Dynamic Range
Power Requirement
Current Consumption
583-683MHz
Variable
40Hz-16KHz
± 15KHz
<0.02%
> 100dB
DC 12V
150mA
6. Technical Specifications
TRANSMITTER
Carrier frequency
Frequency stability
Frequency response
Total Harmonic radiation
Dynamic Range
583-683MHz
+0.03%
40Hz-16KHz
<0.02%
>100dB
Use Battery
Current Consumption
Battery Life
2 x 1.5V (AA)
150mA
5-7 hours
7. Safety Instructions
• Keep the wireless receiver in a good location to ensure good signal strength.
• Please keep the product away from direct sunrays & rain.
• Please keep the product away from heavy magnetic or electromagnetic fields, it could affect product performance.
• Please switch off when removing the batteries.
• Please remove the batteries/ power supply when the product is not being used for a long time.
• Do not open any of the components yourself, for repairs please contact an authorised Studiomaster Professional dealer.
• Do not use systems with the same frequency at the same place, please separate them by a considerable distance.
7

Rev000/SM XR 80/JUNE 2017
* Design and specification are subject to change without notice.
is a registered trademark of Audioplus in India. © Copyright Audioplus, 2008. All rights reserved. Any
unauthorised reproduction or use of logos, images or design elements is strictly prohibited by law. No part of the
compilation may be reproduced in any manner or translated without written permission.
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/ : [phone] .: +91- @ - . . . /Fax Whats App 8888887049 E info audioplus india com W www studiomasterprofessional com
www audioplus india com. - .
Range of Studiomaster Professional Products.
~ DPA Series
DPA 2000
DPA 3200
DPA 4500
DPA 5000
~ DJA Series
DJA 100
DJA 500
DJA 800
DJA 1600
DJA 2500
DJA 3200
DJA 4000
DJA 5000
XJA 2600
~ Arena Series
Arena 20
Arena 30
~ Industrial Amplifier
ARC 120A
ARC 240A
~ S-Series
SWF 18120
SWF 18100
SWF 1880
SWF 1560
SMB 1565
SMB 1545
SMB 1530
SMB 1250
SMB 1230
SMB 1220
SHF 0104
SHF 0210
~ E-Series
EMB 1225
EMB 1530
EMB 1535
~ TITAN Series
TWF 2115
TWF 1815
TWF 1811
TWF 1580
TMB 1555
TMB 1535
THF 0208
~ S-Series
S5225
S8018
S8118
S8128
S8028
~ Fire Series
Fire 21 / Fire 51
Fire 51A
Fire 55 / Fire 57
Fire 82
Fire 84
SM 100XLR
TRIO 100
SM 200XLR
TRIO 200
SM 300I
SM 400XLR
SM 450XLR
SM 500XLR
SM 600XLR
SM 650XLR
SM 800C
SM 900C
SBM 10
SBM 20
Flex 2/Flex 2B
Flex 3
Flex 4
BR 28 Series
BR 48 Series
ER 7 Series
ER 11 Series
ER 31 Series
ER 58 Series
KR 12 Series
TR 47 Series
XR 40 Series
XR 100 Series
Vak 10 System
Vak 10s
Vak 10d / Vak 10c
Vak 20
SX-2
SX-321
SX-521
SEQ 152
SEQ 302F
SEQ 312
Multi 3
SFX 8
SPS 8
SDX 4
Phantom 11
~ Cub Series
CUB 4
CUB 6
CUB 6U
~ Air Series
AiR 2
AiR 4
AiR 6
AiR 8
AiR 12
AiR 16
AiR Pro 24
AiR Pro 28
AiR Pro 36
~ XVP Series
XVP 1225
XVP 1540
XVP 1540M
XVP 1560
XVP 2250
XVP 2550
XVP 2585
XVP 25A2
XVP 25A6
XVP 1808
XVP 1812
XVP 2820
EKS 151
Q 400
~ ARIA Series
Aria 8
Aria 12
Aria 15
~ A Series
A 400
A 500
H 400
~ B Series
B 200
B 400 (Black & White)
B 400U
B 400UB
~ OP Series
OP 415
OP 515
~ SUB Series
O 12SUB
O 15SUB
FIRE 92
SLA-40 T
SLA-40 Kit
SLA 30
S 9022
S 9022 (FK)
SVC - S1000
SVC - S2000
SVC - S3000
SVC - S5000
SVC - S6000
SVC - S8000
SVC - S10000
SVC - S12000
Wired Microphones
Wireless Microphones
Conference System
Processors
Mixers
~ Air X Series
AiR X 10
AiR X 14
AiR X 18
~ AQUA Series
Aqua 6
Aqua 8
Aqua 10
Aqua 14
~ Digital Mixer
D. Mix 20
~ Diamond Club Series
Diamond Club 6.2
Diamond Club 8.2
Diamond Club 8.2 EFX
Diamond Club 12.2
Diamond Club 12.2EFX
Diamond Club 12.2USB
Diamond Club 16.2
Diamond Club 16.2EFX
~ Diamond Supreme Series
Diamond Supreme 12
Diamond Supreme 12U
Diamond Supreme 16U
~ Club 2000 Series
C 142
C 182
~ Platinum Series
Platinum 12Fx
Platinum 16
Platinum 16Fx
~ Diamond Pro-3 Series
Pro-3 12.3
Pro-3 16.3
~ DJ Mixers
DJX 300
DJX 325
Playmix 300
DJX 825
DJX 855
DJX 875
DJX 925
DJX 975
CD/USB Media Player
MP 2000
~ P - Series
PA 1.5
PA 2.0
PA 3.0
PA 4.5
PA 6.0
PA 7.5
Amplifiers
Passive Speakers Stabilizers
Speaker Component
Line Array System
Powered Speaker
Crossovers