ROCKVILLE RWM1203VS HIGH PERFORMANCE WIRELESS MICROPHONE SYSTEM Owner’s Manual
- June 5, 2024
- RockVille
Table of Contents
RWM1203VS HIGH-PERFORMANCE WIRELESS
MICROPHONE SYSTEM
Owner’s Manua
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Thank you for purchasing this Rockville RWM1203VS. Please read this installation guide carefully for proper use of your Wireless Microphone System. Should you need assistance, please call our technical helpline at 1-646-758-0144, 24 hours a day/7 days a week.
Specs
FEATURES
- The high-performance wireless microphone system
- Includes transmitter with two headset microphones
- High sensitivity, unidirectional, wireless cardioid microphones
- Featuring a dual filter design to limit feedback and interference
- Transmitter automatically links to receiver for ease of use
- Durable composite microphone construction
- Comfortable ergonomic design
SPECIFICATIONS
SYSTEM
Operating Range: 100 — 200(indoor), 65 – 165(outdoor)
Audio Frequency Response: 80Hz – 12,000Hz
Dynamic Range: >80dB
Signal-to-Noise Ratio: 80dB
Operating Temperature: 41°F – 113°F
Carrier Frequency Range: 180MHz – 280MHz
RECEIVER
Sensitivity: (S/N=30dB) >2mV
De-Emphasis: 50µS
Audio Output Impedance: 600O
Audio Output Level.: 0 – 0.5V
Power Supply: AC110V/50Hz
Current Consumption: <50mA
Audio Out Connector: /% unbalanced
TRANSMITTER
Frequency Stability: ±0.005%
RF Output Power: <30mW
Modulation Mode: VHF
Maximum Deviation Range: ±50kHz
Microphone Mode: Fixed
Pre-Emphasis: 50µS
Power Supply: 9V Batt/1.5V 2
Current Consumption: <35mA
*Operating range is subject to environmental conditions. Results may vary.
Receiver (Front)
a. Antenna
b. Power on/off switch
c. Channel 1 Volume adjustment knob
d. Channel 1 LED indicatorg
e. LED power indicator
f. Channel 2 Volume adjustment knob
g. Channel 2 LED indicator
Receiver (Back)
a. Antennas
b. Audio out (/ TRS connection)
c. Power plug
Microphone
a. Microphone windscreen
b. Power on/off switch
c. Connector jack
Body Pack
a. Microphone input
b. Battery compartment
c. Gain control
d. LED power indicator
When ON the LED power indicator will be on. When the unit reaches 10% power or
less, the LED will begin to flicker until it turns off
e. ON/OFF switch
When the switch is in the middle position, the microphone will be on MUTE/
STANDBY
f. Belt clip
Setup and Operation
For the best performance of the wireless microphone system, you should make sure that you run the cable from the receiver output to a Microphone input on a powered speaker or mixing board. If you run it right into a line level input then the audio volume level output of the microphone(s) will drop significantly. Most mixers and powered speakers have both a microphone input and a line level input.
- The receiver should be placed in an area that is stable and least likely to shake the unit.
- The receiver should be at least 3′ off the ground for optimal transmission.
- Connect the antenna, balanced cable AF line, and power supply provided.
- The antenna should extend vertically.
- Switch on the receiver.
- While the receiver is on standby, switch on the microphones.
- Adjust volume as necessary.
- Use the trim adjustment on the body pack to fine-tune the mic gain so that the audio output is louder (MAX) or softer (MIN).
- When you power ON the body pack, the LED indicator will flicker and turn off. Upon requiring a battery replacement the LED indicator will remain on
Tip :
To minimize feedback avoid operating the microphones in close proximity of or
in front of speakers.
Frequency Groups
- GROUP A: 215.20 MHz, 183.60 MHz
- GROUP B: 212.10 MHz, 185.15 MHz
- GROUP C: 206.35 MHz, 179.30 MHz
- GROUP D: 203.40 MHz, 174.10 MHz
- GROUPE: 202.10 MHz, 174.80 MHz
Troubleshooting
Problem | Solution |
---|---|
No sound or a faint sound | • Verify all sound system connections or adjust |
channel volume as needed.
• Verify that the receiver is connected to the mixer/ amplifier.
• Turn on the transmitter.
• Make sure the batteries are installed correctly.
• Charge or change battery.
• Make sure the AC adapter is securely plugged into an electrical outlet.
• Make sure the receiver is powered on.
Audio artifacts or dropouts| • Change receiver and transmitter to a different
group and/or channel.
• Identify nearby sources of interference (cell phones, Wi-Fi access points,
signal processors, etc…) and shut down or remove the source.
• Charge or change transmitter battery.
• System must be set up within recommended range and receiver kept away from
metallic surfaces.
• Transmitter must be used in a line of sight from the receiver for optimal
sound.
Distortion| Reduce transmitter channel volume.
Sound level variations when switching to different sources| Adjust transmitter
volume as necessary.
Transmitter information does not appear on the Receiver LCD| The transmitter
is off.
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RockvilleAudio.com
©2022 ROCKVILLE// The information presented is subject to change and/or improvement without notice.
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