PEAS WS-2300 User manual

Guangzhou Q&S Audio Co., Ltd
Post Code: 510000
Tel: [phone]
Website:
Address Room 604 E : , , , - Exchange Center Panyu TianAn Hi tech cological Park,Guangzhou,China
www.peas-pa.com
The technical data may be changed without prior notice
Wireless Microphone Systems
USER MANUAL
www.peas-pa.com
Guangzhou Q&S Audio Co., Ltd
WS-2300
WS-4300A
WS-4300B
WS-4300C

16
RF Carrier Frequency: 640-690MHz
T.H.D.(1kHz): 0.3%

Working Temperature: -10 -55

Product Features
Modulation Mode: FM
Frequency Bandwidth: 25MHz*2*2
Working Range: 50-80m(in ideal
conditions)
Max. Frequency Deviation: ±45kHz
S/N Ratio: 85dB(A)

Frequency Response: 50Hz-15kHz
Bodypack Transmitter
(optional)
Oscillation Pattern: PLL(digital
frequency synthesizer)
Dynamic Range: ≥100dB(A)
Frequency Response: 50Hz-15kHz
Max. Input SPL: 130dB
Transmitting Frequency Stability:
 30ppm
RF Power Output: 12dbm(depends on
local regulations)
Frequency Response: 50Hz-15kHz
Transmitting Frequency Stability:
30ppm
Handheld Transmitter
(optional)
RF Power Output: 12dbm(depends on
local regulations)
Dynamic Range: 100dB(A)≥
Max. Input SPL: 130dB
Capsule: dynamic
Power: 1.5V*2(AA) alkaline batteries
Oscillation Pattern: PLL(digital
frequency synthesizer)
Oscillation Pattern: PLL(digital
frequency synthesizer)
RF Power Output: 12dbm(depends on
local regulations)
Transmitting Frequency Stability:
 30ppm
Frequency Response: 50Hz-15kHz
Power: 1.5V*2(AA) alkaline batteries
Table Type Transmitter
Max. Input SPL: 130dB
Capsule: condenser
Dynamic Range: ≥100dB(A)
Receiver
Oscillation Pattern: PLL(digital frequency synthesizer)
Image Rejection: 80dB
≥
Sensitivity: 5dBuV
Spurious Rejection: 80dB
≥
Working Voltage: DC 12-18V
Working Current: 350mA
≤
Audio Output Level: XLR output 250mV600Ω, 1/4" output 400mV/K3Ω
Dimensions(W*D*H): 420*210*42mm
 Please do not exposed flame on it, such as litten candle.
 Keep the receiver away from the wall and at least one meter from the ground.
For better ventilation, keep the receiver at least 20cm away from other objects.
Tips for Better System Performance
 Cellular telephones and two-way radio, or similar equipment may interfere
audio signal. Please keep the product away from them or any other potential
interfering sources.
 Please do not discard dumped batteries, put them in dedicated recycling bins
instead.
 ℃ ℃.The working temperature should be 15 -+50
 Please do not disassembly it by yourselves.
 Avoid placing the receiver near metal surface or any digital devices(such as
CD player, computer, etc.)
 Maintain a line of sight between transmitter and receiver
 Please keep the product from direct insolation and water drop, water splash.
And do not put objects full of liquidity, like vase, on it.
 Please do not cover ventilation hole with objects such as newspaper,
tablecloth or curtain.
Troubleshooting

2
5
AN T C+D
AU DI O OUT
MIX DC I NPUT
12- 18V
ABALANCE D BBALANCE D CBALANCE DDBALANCE D AN T A+B
Functions of LCD Screen Replacement of
PILOT
52
1. Frequency Group/Frequency
2. Battery Life Indication
3. RF Signal Strength Indication
4. AF Signal Strength Indication
5. Digital Pilot Tone Indication
6. Working Status of Receiver and Ⅰ Ⅱ
7. SQL Indication
When the transmitter is at low battery, the receiver will display “LOWBAT” and
then be muted. Please replace the transmitter's batteries asap.
Press “IR” button on front panel, receiver and transmitter starts infrared data
synchronization. Please be aware that synchronize one transmitter at one time. If
two transmitters synchronize with the receiver at the same time. It turns out the
two transmitters have the same frequency and hence couldn't work.
Latch the clip of bodypack transmitter on belt. Or thread guitar belt into the
clip of bodypack transmitter. As diagram shows.
If the equipment is not used for a long time, please take out the batteries. In
case the liquidity inside batteries may leak out and damage internal circuit.
The estimated battery life of the two alkaline batteries is about 8 hours. When
the transmitter flashes with red light, please replace the batteries asap. As
diagram above shows.
For a better effect, please push the bodypack transmitter down until clip's
pedestal is very close to belt.
System
Connection Method (Diagram 3)
(Diagram 3)

3
IR
1
6
Functions of Transmitter
4. Power Swtich
8. Table type microphone, conference transmitter pole port
1. Antenna
6. IR Port, for infrared data synchronization(please synchronize one transmitter
at one time)
2. Power Light
5. Grill and Capsule
3. LCD Screen, it will flash at low battery to remind users to replace battery
7. Bodypack transmitter, clip-on or headset microphone port.
AN T C+D
AU DI O OUT
MIX DC I NPUT
12- 18V
ABALANCE D BBALANCE D CBALANCE D DBALANCE D AN T A+B
4
Functions
Note: synchronize one transmitter only at one time
IR
VOL
SCAN
LOCK
IR
VOL
SCAN
LOCK
IR
VOL
SCAN
LOCK
IR
VOL
SCAN
LOCK
Functions of Receiver
Front Panel (Diagram 1)
Functions of Receiver (Diagram 1)
1. UP Selection: press it, frequency will be up. Press it for 3 seconds, the
frequency will be selected.
3. Synchronization Button(IR-SCAN): short press it (IR) for synchronization. The
receive will transmit infrared data to transmitter, so that they will be synchronized.
Long press it for automatic vacant frequency scan.
2. DOWN Selection: press it, frequency will be down. Press it for 3 seconds, the
frequency will be selected.
8. Rack Mounting: to mount the receive in a 19" standard touring rack.
4. Volume Button(VOL-LOCK): short press it (VOL) to set volume. Long press it
for lock function. (When it's locked, users can only select IR synchronization or
power on/off)
6. Power Switch: press it, the receive will be turned on and LCD becomes light.
Then press it for 2 seconds, the receive will be turned off.
7. IR Port(IR): coordinate with synchronization button(IR-SCAN)
5. LCD Screen: displays the current working status.
Rear Panel(Diagram 2)
2. DC Power Adapter Input Socket(DC INPUT)
1. Antenna Socket
3. Antenna Socket
5. 1/4" Output Socket(MIX)
4. XLR Output Socket(BALANCED)