Shure SVX Wireless User manual

© 2020 Shure Incorporated
Printed in China
27A47672 (Rev. 1)
Shure SVX Wireless
SVX Wireless System
SVXワイヤレス
SVX 無線系統
SVX Wireless 系统
SVX 무선 시스템
Nirkabel SVX Shure


3
SAFETY PRECAUTIONS
The possible results of incorrect use are marked by one of the two symbols—"WARNING" and
"CAUTION"—depending on the imminence of the danger and the severity of the damage.
WARNING: Ignoring these warnings may cause severe injury or death as a result of
incorrect operation.
CAUTION: Ignoring these cautions may cause moderate injury or property damage
as a result of incorrect operation.
WARNING
• If water or other foreign objects enter the inside of the device, fire or electric shock may result.
• Do not attempt to modify this product. Doing so could result in personal injury and/or product failure.
CAUTION
• Never disassemble or modify the device, as failures may result.
• Do not subject to extreme force and do not pull on the cable or failures may result.
• Keep the microphone dry and avoid exposure to extreme temperatures and humidity.
เครื่องโทรคมนาคมและอุปกรณ์นี้มีความสอดคล้องตามมาตรฐานหรือข้อกำาหนดทาง
เทคนิคของ กสทช.

Pengaturan Cepat
快速設置 快速设置
빠른 설정
クイックセットアップ
4
2
1 2
3
POWER SUPPLY
CHANNEL
1
23
4
A
B
C
D
BAL. UBAL. UNBAL.
ABC
12 - 18V
500mA
12
3
4
A
C
B
D
CHANNEL
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6
7
8
9
10
11 12
1
2
3
4
5
2 31
2 3
1
1
234
A
B
CGAIN
LINE MIC
CHANNEL
6
7
8
9
10
11 12
1
2
3
4
5
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RF
AA
A A
SVX2
SVX1
SVX4
Quick Setup

5
Shure SVX Wireless
Congratulations on purchasing your SVX Wireless system from Shure. Shure professional audio
products deliver legendary sound quality, stage-proven durability and hassle-free setup. The SVX
Wireless System comes with your choice of lavalier, handheld, or headset microphone making it an
ideal choice for presentation, karaoke performance, aerobics/fitness instruction or other applications
where the freedom of wireless is desired.
Receiver
POWER AF ARF B
POWER AF A RF B AF A RF B
Antenna Diversity Receiver
⑩
① ② ② ③③
BAL. UNBAL.
LINE MIC
CHANNEL
SQ
BAL. UNBAL.
LINE MIC
CHANNEL
SQ
12-18V
500mA
34
A
B
C
D
1
234
A
B
C
D
1
2
④ ④⑤ ⑤⑥ ⑥⑦⑦ ⑧⑧ ⑨
SVX88
① Power LED light
② Audio Frequency LED light
③ Radio Frequency Diversity lights
④ Balanced output (XLR connector)
⑤ Unbalanced output (6.35mm connector)
⑥ Audio output level (line/mic) switch
⑦ Channel selection dial
⑧ Squelch dial
⑨ Power adapter input
⑩ Antennas
SVX4
Transmitter
① Power button
② Channel selection dial
③ Audio input level (line/mic) switch
④ Battery compartment
⑤ Transmitter gain dial
⑥ Belt clip
⑦ Mic input (CVL Lavalier or PGA31
Headworn)
⑧ Radio Frequency (RF) level switch
⑨ Antenna
⑩ Color ID rings
⑪ Anti-roll ring (PG28 only)
⑫ Power LED light
⑩
① ② ③
LINE MIC
GAIN
CHANNEL
1
23
4
A
B
C
D
⑦
③
②
⑥
④
⑤
⑫①
⑨
RF
CHANNEL
②
⑪
⑧④
⑩
①
⑫
BAL. UNBAL.
SHURE INCORPORATED WWW.SHURE.COM
LINE MIC
CHANNEL SQUELCH
12-18V
500mA
1
234
A
B
C
D
⑤⑥
④
⑦
⑧
⑨

6
System Components
All Systems
• SVX Receiver
• PS24 Power Supply
• Channel Selector Tool
• 2 AA batteries
Handheld Transmitter
•SVX2 Handheld Microphone Transmitter
•Microphone Stand Adaptor
Bodypack Transmitter
•SVX1 Bodypack Transmitter
•Microphone
•CVL Lavalier microphone OR
•PGA31 Headworn microphone
Power
Plug in the power adapter to turn on the receiver. There is no power switch.
Insert 2 AA batteries into the transmitter. Hold the power button for two seconds to turn on.
Connecting to a Sound System
Connect the balanced XLR output on the receiver to a MIC or LINE input. Set the LINE MIC switch
accordingly.
If there is no XLR input, connect the unbalanced 6.35 mm (1/4 inch) receiver output to a LINE input.
Set the LINE MIC switch to LINE.
Channel
Set the transmitter and the receiver to the same frequency using the channel dial.
Note: If using a dual system (or more than one single system), assign each input to a different chan-
nel within the same group (channels 1-4 or channels A-D). For the JB1 band, there are three groups:
channels 1-3, 4-6, and 7-8. This ensures the best signal quality.
Bodypack Gain
The gain dial controls the audio volume sent to
the receiver.
• Turn down the gain if the audio signal sounds
distorted.
•Turn up the gain if the AF LED light is faint or
the audio is too low.
RF Level
This switch sets the RF level of the handheld
transmitter. It does not affect the audio volume.
•Set to LO to avoid interfering with other receiv-
ers when in a building with multiple systems.
• Set to HI for transmitting over a greater dis-
tance when using a single system.
Squelch
Squelch controls the amount of RF signal that
the receiver picks up.
• Turn up the squelch dial (clockwise) to remove
ambient noise from unwanted RF sources.
• Turn down the squelch dial (counterclockwise)
if the microphone is not transmitting clearly to
the receiver.
Low Battery Indicator
The transmitter power LED flashes to indicate
low batteries.
Color ID Rings
Slide these color rings over the handle of the mi-
crophone to identify them. (Sold in a package of
six as an optional accessory.)

7
Getting Good Sound
Correct Microphone Placement
•Hold the microphone within 12 inches from the
sound source. For a warmer sound with in-
creased bass presence, move the microphone
closer.
• Do not cover grille with hand.
Wearing the Headworn Microphone
•Position the headworn microphone 13 mm
(1/2 in.) from the corner of your mouth.
• Position lavalier and headworn microphones
so that clothing, jewelry, or other items do not
bump or rub against the microphone.
13 mm
(.5 in.)
Wearing the Bodypack Transmitter
• Clip the transmitter to a belt or pocket.
•For best results, the belt should be pressed
against the base of the clip.

8
Wireless Tips to Improve System Performance
If you encounter wireless interference or drop-
outs, try the following suggestions:
• Replace the transmitter batteries
• Choose a different frequency channel
• Reposition the antennas so there is nothing
obstructing a line of sight to the transmitter (in-
cluding the audience)
• Avoid placing transmitter and receiver where
metal or other dense materials may be present
•Move the receiver to the top of the equipment
rack
• Remove nearby sources of wireless interfer-
ence, such as cell phones, two-way radios,
computers, media players, and digital signal
processors
• Keep transmitters more than two meters (6
feet) apart
•Keep the transmitter and receiver more than 5
meters (16 feet) apart
• Keep them away from large metal objects
• During sound check, mark trouble spots and
ask presenters or performers to avoid those
areas
Troubleshooting
Problem Solution
No sound • Check the power supply of the microphone and receiver.
• Ensure that the batteries are inserted correctly.
• Set the transmitter and receiver to the same channel.
• Check that the receiver is connected to the input on the audio mixer or amplifier.
• Check that the transmitter is not too far away from the receiver.
• Decrease (counterclockwise) the squelch.
• Set the bodypack audio input switch to MIC.
• Make sure that the receiver has a clear, line-of-sight path to the transmitter.
• Keep the receiver away from metal objects.
Noise from RF
interference
• Replace the transmitter batteries.
• Check the receiver antenna location. Make sure there is a clear path between the
receiver and the transmitter.
• When using two or more systems simultaneously, chose different channels within
the same group (channels 1-4 or channels A-D). For the JB1 band, there are three
groups: channels 1-3, 4-6, and 7-8.
• Turn off or relocate possible sources of interference such as cell phones, radios, or
other electronic devices.
• Increase squelch (clockwise) to restrict the receiver from picking up ambient noise.
• Unplug any unused receivers
Audio distortion • Adjust levels on the mixer board or sound system.
• Make sure all cables are securely connected from the receiver to the sound system.
• If using a bodypack transmitter, lower the gain settings.

9
Optional Accessories
Color Rings (6) WACR
Single Channel Rack Mount Kit WASRM
Dual Channel Rack Mount Kit WADRM
Replacement Parts
Channel Key 53A14226
Microphone Stand Adapter 95A14227
Power Supply PS24
See your local Shure distributor for assistance
Frequency Range
Band Frequency Range
( MHz)
G15 505 to 517
G17 519 to 529
G21 480 to 492
G22 492 to 504
H14 541 to 553
JB1 806 to 810
J9 558 to 570
L21 630 to 642
L22 642 to 644
L24 666 to 678
L25 686 to 698
Australia Warning for Wireless
This device operates under an ACMA class licence and must comply with all the conditions of that li-
cence including operating frequencies. Before 31 December 2014, this device will comply if it is oper-
ated in the 520-820 MHz frequency band. WARNING: After 31 December 2014, in order to comply,
this device must not be operated in the 694-820 MHz band.
NOTE: This Radio equipment is intended for use in musical professional entertainment and similar
applications. This Radio apparatus may be capable of operating on some frequencies not authorized
in your region. Please contact your national authority to obtain information on authorized frequencies
and RF power levels for wireless microphone products.
Band Frequency Range
( MHz)
M19 694 to 703
P12 698 to 710
P14 710 to 726
P16 726 to 742
Q12 748 to 758
Q16 742 to 758
Q18 758 to 774
R23 774 to 787
R25 794 to 806
X7 925 to 937.5
X9 925 to 932

10
SVX
Working Range
Note: Actual range depends on RF signal absorption, reflection
and interference.
HI power mode 75 m (250 ft) (Line of Sight)
LO power mode 18 m (60 ft) (Line of Sight)
Audio Frequency Response
50–15000 Hz (Note: Dependent on microphone type)
Modulation
FM, Ref. ±48 kHz deviation with 1 kHz tone
Total Harmonic Distortion
<0.5%
Dynamic Range
90 dB, A-weighted, typical
Operating Temperature Range
-10°C (0°F) to 50°C (122°F) (Note: Battery characteristics
may limit this range.)
Transmitter Audio Polarity
Positive pressure on microphone diaphragm produces positive
voltage on pin 2 (with respect to pin 3 of XLR output) and the tip
of the 6.35 mm (1/4-inch) output.
SVX1
Audio Input Level (maximum)
MIC setting −15 to − 7 dBV
LINE setting 1 to 9 dBV
Gain Adjustment Range
8 dB
Input Impedance
MIC setting 16 kΩ
LINE setting 120 kΩ
RF Output Power
10 mW (dependent on applicable country regulations)
Dimensions
108 mm x 64 mm x 19 mm (H x W x D)
Weight
90 g (without batteries)
Housing
Molded ABS
Power Requirements
2 "AA" size alkaline or rechargeable batteries
Battery Life
up to 10 hours
SVX2
Audio Input Level (maximum)
−20 dBV
Input Impedance
22 kΩ
RF Output Power
dependent on applicable country regulations
HI power mode 10 mW maximum
LO power mode 1 mW maximum
Dimensions
254 mm X 51 mm dia. (10 X 2 in.)
Weight
270 g (10.2 oz.) (without batteries)
Housing
Molded ABS
Power Requirements
2 "AA" size alkaline or rechargeable batteries
Battery Life
up to 10 hours (alkaline)
SVX4/ SVX88
Dimensions
SVX4 32 mm X 168 mm X 104.5 mm
SVX88 32 mm X 256 mm X 104.5 mm
Weight
SVX4 245 g (8.5 oz.)
SVX88 381 g (13.5 oz.)
Housing
Molded ABS
Audio Output Level
Ref. ±48 kHz deviation with 1 kHz tone
XLR connector into 100 kΩ load −16 dBV
6.35 mm (1/4") connector into 100 kΩ load −22 dBV
J9 Audio Output Level
Ref. ±26 kHz deviation with 1 kHz tone
XLR connector into 100 kΩ load −21 dBV
6.35 mm (1/4") connector into 100 kΩ load −27 dBV
Output Impedance
XLR connector 600 Ω
6.35 mm (1/4") connector 600 Ω
Sensitivity
-105 dBm for 12 dB SINAD, typical
Power Requirements
(supplied by external power supply)
SVX4: 12–18 V DC @ 130 mA
SVX88: 12–18 V DC @ 220 mA
Specifications