US-802D Pro / US-822D Pro / US-852D Pro / US-882D Pro
Mh-900 / Mh-910 / Mh-700 / Mh-800 / Mh8000(i) / Mh-D8 / Mh-860 / PT-900B
59506-049-08
Instruction Manual
DUAL CHANNEL DIVERSITY WIRELESS SYSTEM
US-822D Pro
US-852D Pro
US-882D Pro
US-802D Pro
ank you for choosing the JTS wireless system. In order to obtain the best eciency from the system,
you are recommended to take a few minutes to read this instruction manual carefully.
1. Important Caution
2. Features
3. Specication
3-1 Receiver
3-2 Handheld Transmitter
3-3 Body-pack Transmitter
3-4 Optional Condenser Microphone
4. Part Identication & Accessories
4-1 Receiver
4-2 Handheld Transmitter
4-3 Body-pack Transmitter
4-4 Optional Condenser Microphone
4-5 Accessories
5. Preparing Procedures & Basic Operation
5-1 Receiver
5-2 Handheld Transmitter
5-3 Body-pack Transmitter
5-4 Installation of Condenser Microphones
6. System Operation
7. Recommendation
1
1
2
2
3
3
4
7
7
9
11
11
15
16
16
18
19
20
22
23
INDEX
WIRELESS MICROPHONE SYSTEM
1
1. Important Caution
2. Features
Always makes all connections before plugging the unit into an AC power outlet.•
Do not leave the device in a place neither with high temperature nor high humidity.•
Always do not handle the power cord with wet hands!•
Keep the devices away from re and heat sources.•
Operated in UHF band where there is less RF interference than the VHF band.•
e diversity reception ensures the stable transmission and reception.•
Adjustable squelch control can eectively reduce the noise.•
Tuned antennas can benet the stable RF reception.•
Built-in Tone key Squelch & Noise Mute detection are available to restrain the interference •
signal.
Rugged metal housing can pass through the dicult environment.•
Equipped with balanced XLR and unbalanced for great convenience.•
Body-pack transmier provides phantom power for condenser lavaliere and headset micro-•
phones.
2
3. Specication
3-1 Receiver
Receiver Model......................
Frequency Preparation......
Carrier Frequency Range
Frequency Stability...............
S/N Ratio...................................
T.H.D..............................................
Display...........................................
Display Contents...................
Controls........................................
Audio Output Level.............
AF Output Impedance.......
Squelch.........................................
Operation Voltage.................
Output Connector................
Dimension(m/m)................
US-852D Pro
Crystal
600~960 MHz
±10KHz
> 105dB
<0.6%@1KHz
LED
Antenna, RF/AF and charging
Status
Power On/O, Audio Level,
Squelch level
-12dB
600Ω
Pilot Tone, Noise and Mute
12-18 VDC, 500mA
2 XLR Balanced Sockets
1 Unbalanced Ø6.3mm Phone Jack
420(W)* 45H)* 232(D)
US-882D Pro
US-822D Pro
US-802D Pro
Crystal
600~960 MHz
±10KHz
> 105dB
<0.6%@1KHz
LED
Antenna, RF/AF Status
Power On/O, Audio Level,
Squelch level
-12dB
600Ω
Pilot Tone, Noise and Mute
12-18 VDC, 250mA
2 XLR Balanced Socket
1 Unbalanced Ø6.3mm Phone Jack
420(W)* 45(H)* 232(D)
WIRELESS MICROPHONE SYSTEM
3
3-2 Handheld Transmitter
3-3 Body-pack Transmitter
Model No.........................................
Frequency Preparation............
Carrier Frequency Range......
RF Outputs......................................
Stability...............................................
Frequency Deviation................
LED Display....................................
Controls..............................................
Spurious Emissions....................
Audio Frequency Response
Baery..................................................
Model No. .........................................
Frequency Preparation..............
Carrier Frequency Range........
RF Outputs.......................................
Stability.................................................
Frequency Deviation.................
LED Display......................................
Controls...............................................
Spurious Emissions.....................
Audio Frequency Response
Baery...................................................
Mh-900 / Mh-910 / Mh-700 / Mh-800
Mh-8000(i) / Mh-D8 / Mh-860
Crystal
600~960 MHz
10mW
±10KHz
±48KHz
Low Baery, Power On/O
Power On/O
<-60 dBC
50~16,000 Hz
UM3, AA 1.5V*2
PT-900B
Crystal
600~960 MHz
10mW
±10KHz
±48KHz
Power On/O, Low Baery
Power On/O, AF Level
<-50 dBC
40~18,000 Hz
UM3, AA 1.5V*2
4
3-4 Optional Condenser Microphone
Model No...............................
Connector..............................
Frequency Response......
Polar Paern..........................
Sensitivity (at 1000Hz)
Impedance.............................
Max. SPL for 1% THD
Dimension(mm)..............
Net Weight............................
CM-501
4P Mini XLR
100~15,000 Hz
Cardioid
-60±3 dB
2.2kΩ
130dB
Ø10.1mm(W)
* 26.4mm(H)
21.5g
CM-201
4P Mini XLR
60~15,000 Hz
Omni-directional
-60±3 dB
2.2kΩ
130dB
Ø5mm(W)
* 9mm(H)
20.7g
CM-125
4P Mini XLR
50~18,000 Hz
Omni-directional
-53±3 dB
4.4kΩ
130dB
Ø4mm(W)
* 11mm(H)
7g (cable excluded)
Lavaliere Microphone
WIRELESS MICROPHONE SYSTEM
5
Headset Microphone
Model No...............................
Connector..............................
Frequency Response......
Polar Paern..........................
Sensitivity (at 1000Hz)
Impedance.............................
Max. SPL for 1% THD
Dimension(mm)..............
Net Weight............................
CM-235
801C4 (4P Mini XLR )
50~18,000 Hz
Omni-directional
-53±3 dB
1.8kΩ
130dB
155mm(W)
* 134mm(H)
* 157mm(D)
17g (cable excluded)
CX-504
4P Mini XLR
30~18,000 Hz
Cardioid
-68±3 dB
680Ω
130dB
285mm(W)
* 55mm(H)
* 111.3mm(D)
56.3g
Model No...............................
Connector...............................
Option Connector...........
Frequency Response......
Polar Paern..........................
Sensitivity (at 1000Hz)
Impedance.............................
Max. SPL for 1% THD
Dimension(mm)..............
Net Weight............................
CM-214
801C4
(4P Mini XLR)
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
60~15,000 Hz
Omni-directional
-60±3 dB
1.8kΩ
130dB
125mm(W)
* 134mm(H)
* 157mm(D)
32.9g
CM-214U
4P Mini XLR
30~18,000 Hz
Cardioid
-68±3 dB
680Ω
130dB
205mm(W)
* 134mm(H)
* 157mm(D)
38.4g
CM-214UL
801C3 (3P Mini XLR)
801C4 (4P Mini XLR)
801CS (3.5 stereo plug)
801CR
100 ~ 18,000Hz
Cardioid
-65±3 dB
1.8kΩ
120dB
125mm(W)
* 134mm(H)
* 157mm(D)
18g (cable excluded)
6
Compatible Instrument Microphone
Ear-hook Microphone
Model No...............................
Connector..............................
Option Connector...........
Frequency Response......
Polar Paern..........................
Sensitivity (at 1000Hz)
Impedance.............................
Max. SPL for 1% THD
CM-801/CM-804i
801C4 (4P Mini XLR)
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
60~15,000 Hz
Omni-directional
-64±3 dB
1.8kΩ
130dB
CM-8015/CM-825i
801C4 (4P Mini XLR)
801C3 (3P Mini XLR)
801CS (3.5 stereo plug)
801CR
50~18,000 Hz
Omni-directional
-53±3 dB
1.8kΩ
130dB
Model No...............................
Connector..............................
Frequency Response......
Polar Paern..........................
Sensitivity (at 1000Hz)
Impedance.............................
Max. SPL for 1% THD
Good For.................................
Model No...............................
Connector..............................
Frequency Response......
Polar Paern..........................
Sensitivity (at 1000Hz)
Impedance.............................
Max. SPL for 1% THD
Good For.................................
CX-500
4P Mini XLR
20~20,000 Hz
Omni-directional
-58±3dB
1.5kΩ
130 dB
Violin
CX-508W
4P Mini XLR
50~18,000 Hz
Cardioid
-67±3 dB
220Ω
130 dB
Winds
CX-500F
4P Mini XLR
20~20,000 Hz
Omni-directional
-58±3dB
1.5kΩ
130 dB
Flutes
CX-520
4P Mini XLR
50~16,500 Hz
Supercardioid
-78±3dB
600Ω
148 dB
Harmonica
CX-516W
4P Mini XLR
30~18,000 Hz
Cardioid
-67±3 dB
220Ω
130 dB
Accordion
WIRELESS MICROPHONE SYSTEM
7
!
4. Parts Identication & Accessories
4-1 Receiver //
US-852D Pro
UHF Dual Channel Diversity Receiver
Power Switch
Baery Charger
Charging Indicator(Red)
Charged Indicator(Green)
RF Indicator
AF Indicator
Volume Control
Antenna
Antenna Connector
DCV Input (12-18V DC/500mA)
Unbalanced Ø6.3mm jack socket
Balanced XLR socket
Squelch level
1
4
7
2
5
8
3
6
9
10
12
13
11
Battery Charger
DUAL CHANNEL DIVERSITY RECEVER
US-852D Pro
1012 1113 13
US-852D Pro
1
9 9
4
2
8
3
6
5
7
8
AF
AB
AF
AB
POWER
DUAL CHANNEL DIVERSITY RECEVER
US-822D Pro
AF RF
AF
A B
RF
A B
AB AF
RDUAL CHANNEL DIVERSITY RECEVE
US-802D Pro
AB AF
US-882D Pro / US-822D Pro / US-802D Pro
UHF Dual Channel Diversity Receiver
Power Switch
RF Indicator
AF Indicator
Volume Control
Antenna
Antenna Connector
DCV Input (12-18V DC/250mA)
Unbalanced Ø6.3mm jack socket
Balanced XLR socket
Squelch level
16
19
15
18
21
23
14
17
20
22
US-822D Pro
US-882D Pro
US-802D Pro
14
14
17
17
20
20
2019 19
16
16
19 19
22
22
22
15
15
18
18
2123 2319 19
21
2123 23 23 23
17
16
15
18
14
WIRELESS MICROPHONE SYSTEM
9
Interchangeable Dynamic Capsule
Baery Tray Buon
Baery Tray
Power On/O Switch
Power Indicator
4-2 Handheld Transmitter //
Mh-900 / Mh-910 / Mh-800 / Mh-700
24
26
28
25
27
Mh-900
Mh-700
Mh-910
Mh-800
POWER
Low Batt.
POWER
Low Batt.
POWER
Low Batt.
POWER
Low Batt.
24 24
26 26
28
28
27 27
25 25
28 28
27 27
24 24
26 26
25 25
10
Interchangeable Dynamic Capsule
Baery Tray
Power On/O Switch
Power On/O Switch
Power Indicator
AF Level
Baery tray
Audio Adjusting Sticker
Mh-8000 / Mh-8000i
Mh-D8 / Mh-860
Mh-8000iMh-8000
29
31
30
32
34
35
36
33
Mh-860Mh-D8
29
31
30
32
32
34
34
35 35
36 36
33
33
WIRELESS MICROPHONE SYSTEM
11
Clip
4 Pin Mini XLR
Windscreen
Mic. input
Power On/o switch
Power Indicator
Antenna
AF level control
Baery tray
Baery tray cover
Carry case
Belt-loop
4-3 Body-pack Transmitter // PT-900B
38
40
45
42
47
48
37
39
44
41
46
43
4-4 Optional Condenser Microphone
CM-501 CM-201 CM-125
38
40
45
42
37
39
44
41
43
47
48
48
48
46
46 46
Lavaliere Microphone // CM-501 / CM-201 / CM-125
12
49
51
52
53
50
Gooseneck
Adjustable headband
Headband
4 Pin Mini XLR
Windscreen
Headset Microphone // CM-214 / CM-214U / CM-214UL / CM-235 /
CX-504
CM-214 CM-214U
CM-235 CX-504
50 50
50
50
51
53
53
53
53
53
49
49
49
49
49
52
CM-214UL
Standard :
4 Pin Mini XLR
3 Pin Mini XLR
3.5 Stereo Plug
WIRELESS MICROPHONE SYSTEM
13
59
58
61
62
63
57
60
54
55
56
Ear-hook Microphone // CM-801 / CM-804i / CM-8015 / CM-825i
Boom
Adjustable Headband
Adjustable ear hook
Detchable Cable
Cable Clip
Windscreen
4 Pin Mini XLR
3 Pin Mini XLR
3.5 Stereo Plug
4Pin Hirose connecter
Option
Option
Option
61 6260
CM-825i
58
59
54
56
57
55
CM-801
58
59
54
56
57
CM-804i
58
59
54
56
57
55
CM-8015
58
59
54
56
57
63
14
Gooseneck
Clip
Bracket
Volume Control
Windscreen
4 Pin Mini XLR
68
68
CX-500F
CX-500
64
Compatible Instrument Microphone // CX-500 / CX-500F / CX-520 /
CX-508W / CX-516W
65
64
65
66
67
68
69
69
CX-508WCX-520 CX-516W
65
64
68 68
64
66
67
WIRELESS MICROPHONE SYSTEM
15
AC/DC adaptor
Switching Power Supply(100V~240V , 50~60Hz)
Linear Power Supply (220V , 50Hz)
Linear Power Supply (220V , 60Hz)
Screwdriver
RM-12 Rack mount kit
AF output cable (with Ø6.3 plug at both ends)
GC-80/GC-100 Guitar Cable
GC-80L/GC-100L Guitar Cable
4-5 Accessories
73
74
75
72
Option
Option
Option
Option
Option
A
B
C
70
71
74 7573
71
72
70
A
B C
16
5. Preparing Procedures & Basic Operation
5-1 Receiver
(1) Audio Output Connector
Connect one end of the AF output cable to the AF output socket in the rear panel, then plug
another end to the “MIC IN” input socket of a mixer or amplier. (Step 1)
It is equipped with balanced XLR output and unbalanced Φ6.3mm output, choose the
proper way for use.
(2) Power output connector
Plug in one end of AC/DC adaptor cable to DC input socket in the rear panel of receiver, and
plug another end into an AC outlet. (Step 2)
MIXER
AC/DC ADAPTOR
AC POWER SOCKET
AUDIO OUTPUT
DC INPUT
2
1
!
WIRELESS MICROPHONE SYSTEM
17
(3) Using the baery charger of US-852D Pro
1. Open the charger’s cover anticlockwise, and put 2 pcs of AA baeries into the baery tray.
Please match the correct polarity (+ and -), then return the cover for charging the baeries.
2. It is convenient to know the charging status via the LED indicator. e red LED will last to
bright up during the charging status, and as soon as the baeries is full of power, the green
LED will light up.
Caution
To avoid baery leakage or explosion
(1) Remove baeries when the wireless microphones will not be used for a long time.
(2) When you need to replace the baeries, replace both baeries at the same time with new ones.
(3) Don’t use dierent type of baeries together!
Charging Indicator(Red)
Charged Indicator(Green)
18
(1) Turning the transmier on/o
e on/o switch is located on the boom of the microphone.
(2) Inserting and changing the baery
1. Loosen the microphone head counter-clockwise. (Figure 1)
2. Hold on to both baery tray buons to release it. (Figure 2)
3. Insert 2 pieces of UM-3 1. 5 V baeries, remember to match
correct polarity. (step1 of Figure3)
4. Directly push the baery tray back. (step2 of Figure3)
5. Aim the connectors exactly for screwing on the microphone
head clockwise. (Figure 4)
(1) Loosen the baery cover and put the two
1.5V baeries into the baery tray.
(2) Aer puing into the baery, switch on
the power on/o on the boom side of
microphone. (Figure 5)
5-2 Handheld Transmitter //
Mh-900 / Mh-910 / Mh-800 / Mh-700
Mh-8000 / Mh-8000i / Mh-D8 / Mh-860
Figure 1
Fig
2
1
Fig
Figure 4
Mh-8000(i)
Mh-860
Mh-D8
ON
Figure 5
ure 2
ure 3
WIRELESS MICROPHONE SYSTEM
19
5-3 Body-pack Transmitter // PT-900B
(1) Basic operation
1. Slide the baery tray cover in the direction of the
arrow to open it, insert two 1.5V baeries according
the correct polarity, and return the cover.
2. Switch the transmier On
e On/O switch is located on the top of the
transmier.
3. Sensitivity adjusting
ere is a gain control adjustor in the up-le of its
back, you can adjust the level in 3 steps from 0 dB
to 30 dB.
AUDIO ADJUSTING STICKER
AF LEVEL CONTROL
ON/OFF
(2) Wearing the Body-pack transmier
e carry case allows body-pack transmier to be aached on performer’s belt, place the
antenna towards the back of his body. e Velcro tag around the belt and x it.
20
5-4 Installation of Condenser Microphones
(1) Lavaliere microphone
Aach lavaliere microphone to a tie, lapel, where is suitable for sound pick-up. Plug the
connector into input socket on the body-pack transmier.
(2) Headset microphone
Put the headband behind your head, and x the temples on your ears as shows, then
adjust the gooseneck to have best miking. Plug the connector into input socket on the
body-pack transmier.
(3) Instrument Microphones
e system is compatible with JTS various instrument microphones.
For detail please refer to user’s manuals of these microphones.
MIC IN
WIRELESS MICROPHONE SYSTEM
21
(4) Ear-hook Microphone
1. Lightweight Dual Ear Hook Microphone
Try on whether the headset is t.
Adjust the headband to a suitable width.
Tighten or loosen the curve of the ear-hook by twisting the loop or expanding it.
Curve and bend the boom to t your face.
Aach the detachable cable to a suitable place by a cable clip.
2. Lightweight Single Ear Hook Microphone
Try on whether the original curve is tight or loose.
Re-try and push the xed curve against your earlobe.
Curve and Bend the boom to t your face.
Aach the detachable cable to a suitable place by a cable clip.
22
6. System Operation
(1) Turn on the system
1. Turn on the power of the receiver and check the indicators to verify signal is well received.
2. Adjust the volume control of the receiver to a proper level.
3. Turn on the power of the amplier and adjust the volume to a proper level. Avoid to
damage the amplier, please turn on the amplier only aer the receiver and transmier is
powered on.
(2) Turn o the system
1. At rst, please decrease the volume of the amplier to a lowest level, then turn o the power
amplier.
2. Turn o the wireless transmier and the receiver.
WIRELESS MICROPHONE SYSTEM
23
7. Recommendation
(1) In order to achieve the optimum reception condition and also extend the operating distance,
please leave a “open space” between the receiver and transmier.
(2) Keep the devices away from the metal objects or any interference sources, at least 50 cm.
(3) To avoid the feed-back eect, don’t leave the mic. to aim at the speakers directly.
(4) For best pick-up paern, please hold the middle of the mic. body.
(5) Remove baeries from the baery compartment when the transmier will not be used for a
long time.
(6)When you need to replace the baeries, please replace both baeries at the same time with
new ones.
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