Shure SVX Wireless User manual

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



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

1 2

POWER SUPPLY

CHANNEL

BAL. UBAL. UNBAL.

ABC

12 - 18V

500mA

CHANNEL

11 12

2 31

2 3

234

CGAIN

LINE MIC

CHANNEL

11 12

A A

SVX2

SVX1

SVX4

Quick Setup

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

BAL. UNBAL.

LINE MIC

CHANNEL

12-18V

500mA

234

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

⑦

③

②

⑥

④

⑤

⑫①

⑨

CHANNEL

②

⑪

⑧④

⑩

①

⑫

BAL. UNBAL.

SHURE INCORPORATED WWW.SHURE.COM

LINE MIC

CHANNEL SQUELCH

12-18V

500mA

234

⑤⑥

④

⑦

⑧

⑨

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.)

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.

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.

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

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

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