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Professional UHF Wireless Microphone System
VM-92U
Operating Instructions
UHF
Frequency
64
Selectable
UHF
Better Music Builder
®
POWER
®
VM-92U
DUAL CHANNEL RECEIVER
AF
RF
CH01:752.20 mh
z
DOWN
RECEIVER - A LCD
Thank you for purchasing this unit. To
make full and effective use of this unit,
please read this Owner's Manual
carefully before operating it. Please
retain this manual for future reference.
P a s s i o n a t e a b ou t Mu s ic
www.BetterMusicBu ild er.com
64 SELECTABLE WIRELESS SYSTEM
UP
AF
CH01:763.20 mh
MIN
MAX
VOLUME
K AR A O KE
UP
RF
z
DOWN
RECEIVER - B LCD
RECEIVER - B LCD
MIN
MAX
VOLUME
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Table of Contents
Related Manuals for Better Music Builder VM-92U
Summary of Contents for Better Music Builder VM-92U
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Page 1: Operating Instructions
K AR A O KE ® Professional UHF Wireless Microphone System VM-92U Operating Instructions Frequency Selectable VM-92U DUAL CHANNEL RECEIVER 64 SELECTABLE WIRELESS SYSTEM Better Music Builder ® CH01:752.20 mh CH01:763.20 mh DOWN DOWN POWER RECEIVER - A LCD VOLUME RECEIVER - B LCD... -
Page 2: Table Of Contents
Professional UHF Wireless Microphone is the third generation of UHF wireless microphone designed by the engineering team of Better Music Builder. Better Music Builder VM-92U wireless microphone is a design for high value with one receiver and two hand-held microphones whose cone was made of aluminum. -
Page 3: Receiver Specification
Better Music Builder ® Receiver A & B DC 14~16V 600mA RISK OF ELECTRIC SHOCK Model No. VM-92U (UHF Microphone) DO NOT OPEN Taking apart or modifying the CALIFORNIA, UNITED STATES OF AMERICA receiver may lead to electric shock, COMMENTS? E-MAIL: info@bettermusicbuilder.com fire, or damage to the receiver and will void your warranty. -
Page 4: The System Includes The Following Parts
VOLUME RECEIVER - B LCD VOLUME Receiver: 1 Set 32 CHANNEL SELECTABLE Better Music Builder ® UHF MIC WIRELESS SYSTEM VM-92U 8.43 inches DC Power 21.4 cm Hand-held Transmitter: 2 Set Adaptor: 1 Unit Receiving Audio Cable (for mixed out): 1 Unit... -
Page 5: Receiver Lcd Panel Description
RECEIVER LCD PANEL DESCRIPTION After turning on the “POWER” button, LCD screen will light up as below: CH01:752.20 mh 1. RF (radio frequency) Indicator 2. AF (audio frequency) Indicator 3. Current Channel/Frequency Display: current value depends on your setting. If there is static or no sound coming out of your speakers, than NOTE there may be a frequency interruption from another system, change your frequency to match your transmitter’s (microphone) frequency. -
Page 6: How To Adjust Receiver Settings
HOW TO ADJUST RECEIVER SETTINGS To adjust your receiver’s channel/frequency by pressing the “▲” UP or “▼ ” DOWN button to select your frequency. VM-92U DUAL CHANNEL RECEIVER CH08:758.30 mh DOWN RECEIVER - A LCD VOLUME VM-92U DUAL CHANNEL RECEIVER CH08:758.30 mh... -
Page 7: How To Connect Audio Out
Better Music Builder ® Receiver A & B DC 14~16V 600mA RISK OF ELECTRIC SHOCK Model No. VM-92U (UHF Microphone) DO NOT OPEN Taking apart or modifying the CALIFORNIA, UNITED STATES OF AMERICA receiver may lead to electric shock, COMMENTS? E-MAIL: info@bettermusicbuilder.com fire, or damage to the receiver and www.BetterMusicBuilder.com... -
Page 8: Dc-Power Connection
Better Music Builder ® Receiver A & B DC 14~16V 600mA RISK OF ELECTRIC SHOCK Model No. VM-92U (UHF Microphone) DO NOT OPEN Taking apart or modifying the CALIFORNIA, UNITED STATES OF AMERICA receiver may lead to electric shock, COMMENTS? E-MAIL: info@bettermusicbuilder.com fire, or damage to the receiver and will void your warranty. -
Page 9: Handheld Transmitter Description
HAND-HELD TRANSMITTER (Wireless Mic.) DESCRIPTION NAMES & FUNCTION: Uncover Looking of the Handheld Transmitter: 32 CHANNEL SELECTABLE ALKALINE BATTERY 32 CHANNEL SELECTABLE 1. Condenser and grille. 2. LCD digital display. ▲ ▼ 3. “ ” or “ ” buttons: Adjustment buttons to select Channel/Frequency. 4. -
Page 10: Hand-Held Transmitter Lcd Panel Description
HAND-HELD TRANSMITTER LCD PANEL DESCRIPTION After turning on the “POWER” button, LCD screen will light up as below: 1. Display Channel/Frequency: Current value depends on your setting. ▲ ▼ 2. “ ” or “ ” buttons: Adjustment buttons to select Channel/Frequency. 3. -
Page 11: How To Insert Hand-Held Transmitter's Batteries
HOW TO INSERT HAND-HELD TRANSMITTER’S BATTERIES 1. Twist open battery cover. Use one hand to hold onto the top of your transmitter, use the other hand to twist out your transmitter’s handle. 32 CHANNEL SELECTABLE 2. Use one hand to hold onto the top of your transmitter, with your other hand slide one 9V battery into battery slot. -
Page 12: How To Set Up Hand-Held Transmitter
HOW TO TURN ON AND OFF HAND-HELD TRANSMITTER Press and hold power button to turn on/off your transmitter. When on transmitter’s LCD screen will have display, when off transmitter’s LCD screen will be off. Press Power button to select display options as follows: •... -
Page 13: Technical Specification
TECHNICAL SPECIFICATION A. SYSTEM FEATURE: 1. Channel: 64 2. Frequency Range: 780MHz~850MHz (Selectable) 3. Frequency Stabilization: < ±30ppm 4. Dynamic Range: More than 90dB 5. Total Harmonic Distortion: Less than 0.5% 6. Audio Frequency Response: 40Hz~15KHz ±3dB 7. Audio Output Level: Balance Output: 0~±400mV Unbalance Output: 0~±200mV 8. -
Page 14: Vm-92U Fcc Frequency 750 Mhz And 800 Mhz
VM-92U FCC FREQUENCY 750 MHz and 800 MHz Group A Group B Channel Receiver A Receiver B Channel Receiver A Receiver B Number Frequency Frequency Number Frequency Frequency 752.200 MHz 775.200 MHz 763.200 MHz 787.200 MHz 752.500 MHz 775.500 MHz 763.500 MHz... -
Page 15: Frequency Scan Groups For Band C & Band D
FREQUENCY SCAN GROUPS FOR BAND C & BAND D Band C Band C Scan Group 1 Band C Scan Group 2 Band C Scan Group 3 TV Ch. Frequency – MHz * TV Ch. Frequency – MHz * TV Ch. Frequency – MHz * (None) 541.500 541.500... -
Page 16: Us Uhf Wireless Operating Frequencies
US UHF WIRELESS OPERATING FREQUENCIES Band C: 541.500 - 566.375 MHz TV Ch. 541.500 541.625 541.750 541.875 542.000 542.125 542.250 542.375 542.500 542.625 542.750 542.875 543.000 543.125 543.250 543.375 543.500 543.625 543.750 543.875 544.000 544.125 544.250 544.375 544.500 544.625 544.750 544.875 545.000 545.125 545.250 545.375 545.500 545.625 545.750 545.875 546.000 546.125 546.250 546.375 546.500 546.625 546.750 546.875 547.000 547.125 547.250 547.375 547.500 547.625 547.750 547.875... - Page 17 Band D: 655.500 - 680.375 MHz TV Ch. 655.500 655.625 655.750 655.875 656.000 656.125 656.250 656.375 656.500 656.625 656.750 656.875 657.000 657.125 657.250 657.375 657.500 657.625 657.750 657.875 658.000 658.125 658.250 658.375 658.500 658.625 658.750 658.875 659.000 659.125 659.250 659.375 659.500 659.625 659.750 659.875 660.000 660.125 660.250 660.375 660.500 660.625 660.750 660.875 661.000 661.125 661.250 661.375 661.500 661.625 661.750 661.875 662.000 662.125 662.250 662.375 662.500 662.625 662.750 662.875...
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Page 18: Troubleshooting
TROUBLESHOOTING 1. SYMPTOM: RECEIVER HAS NO POWER. If you press the power button on the receiver for more than 5 seconds, you may use the wrong DC adaptor. There are two types of adaptor; AC adaptor and DC adaptor. 2. SYMPTOM: NO SOUND Before there was sound coming from the speaker, but now there is no sound. -
Page 19: Warranty & Precaution
Please also note that our warranty does not cover any shipping cost for the return of defective products to us for inspection, repair and maintenance. Our warranty for Better Music Builder products can only be executed in North America. Our warranty does not cover the battery for wireless microphone products. - Page 20 P a s s i o n a t e a bo u t M us i c www.Bette rMusi cB ui ld e r. com Printed on 100% Recycled Paper Comments E-mail to info@bettermusicbuilder.com Copyright © 2008 BMB :: Better Music Builder. All rights reserved. Legal trademark.
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