VoiceBooster Voice Amplifier 10watts Black MR1506 by TK Products-User Instructions

VoiceBooster Voice Amplifier 10watts Black MR1506 by TK Products

Specifications

• OUTPUT POWER: RMS 10 watts
• FREQUENCY RESPONSE: 100hz+-13db 1khz +-1 db
• SPEAKER SENSITIVITY: 53 dBV/A +-3 dB
• DIMENSIONS : 3.7 x 2.8″ x 1.1
• WEIGHT: 0.41 1bs
• VOLTAGE: 7.5 v
• CURRENT CONSUMPTION: 150 mA
• BATTERY CHARGE LIFE: 6-8 hourS

Introduction

Voice boosters are small, incredibly potent speaker/voice amplifier. These are best boosters so far. They use lithium batteries that can be used continuously for 6 to 8 hours before needing to be recharged. 2-3 years are the expected battery life.

These are very loud, crystal-clear, and with little feedback. Over 3,500 square feet are affected by sound. MP3 speaker also available for use. The amplifier has MP3 and microphone inputs. It comes with a microphone for the headset, a USB charging cable, a male to male 3.5mm MP3 cable, an MP3 line-in port, and a microphone line-in port. Thank you for purchase of a VoiceBooster Voice Amplifier from TK Products, LLC.

You have purchased the highest quality and most innovative voice amplifier in the world. We hope that this amplifier will protect your voice and throat from soreness and fatigue while allowing you to be heard by large groups of people. You will find that the VoiceBooster Voice Amplifiers are easy to use and very effective. This owner’s manual will hopefully address all of your questions. We welcome your suggestions for improvement.

Features

• Long usage time between charges (6-8hrs 10w models, 10-12hrs 12w models, 12-15hrs 16w
• models)
• Long Battery Life
• Loud clear sound
• Easy to use
• Case is made of high impact strength ABS plastic.
• Two input ports, one for a microphone and one for sound input from devices like a MP3
• Note: both input ports can be used at the same time.

What’s in the box

• Voice amplifier with built in rechargeable lithium batteries.
• Wired microphone with headset
• Male to Male 3.5mm audio patch cable for MP3 players)
• Battery charging power adapter cable (110v to 240v)
• Removable belt clip
• Adjustable waist belt.
• Convenient storage bag

Product description

Charging the Battery

The voice amplifier comes fully charged and ready to use. When the amplifier is on and if the LED is dim RED or can’t be seen then it is time to charge the amplifier

To charge

1. Shut off the voice amplifier.
2. Insert the plug of the power adapter into the charge socket on the amplifier.
3. Plug the power adapter to a power source. Voltage can range from 110v to 240v.
4. When charging the LED will FLASH between RED and GREEN.
5. The LED will show a solid GREEN when completely charged. Charging will take 4-6 hours depending on voltage.

Note: to extend battery life it is best to only charge after the battery completely runs out of power. The battery should last 2-4 years before it needs to be replaced. Please contact TK Products, LLC for replacement batteries and replacement procedures.

Note: Face the white line on the microphone tip towards your mouth. The amplifier speaker should be at least 2 feet from the opposit direction of the white line on the mic tip.

Using the voice amplifier

1. Attach the voice amplifier to your waist using either the belt clip or the waist band.
2. It is recommended that you wear the microphone headset as shown in the diagram.
3. For best performance adjust the microphone tip so that the two holes inside the sponge aim at your mouth and the tip is 1 to 1.5 inches (2-3cm) from your mouth. An easy way to tell the correct position is to make sure the white line on the microphone tip is facing your mouth. The microphone is directional so placement is very import for controlling feedback.
4. Insert the plug of the microphone into the port labeled “microphone” on the voice amplifier.
5. Turn the volume dial to turn on the voice amplifier and to adjust the volume. The RED LED light will turn on when the voice amplifier is on.
6. Adjust the volume level to the desired loudness. You can reduce feedback or screeching by reducing the volume or moving the speaker further from the microphone.

Note: For the best sound performance and clarity please use the microphone that has been provided with this voice amplifier

FAQs

• Question: Why does the voice amplifier produce feedback or screeching and how do I reduce it?
  Answer: You can reduce feedback or screech by reducing the volume or moving the speaker further from the microphone. Make sure the white line on the microphone tip is facing your mouth.

• Question: How long does the battery take to charge?
  Answer: the typical battery charge time is 4-6 hours.

• Question: My voice amplifier will not work or produce sound?
  Answer: Check that your microphone is plugged into the correct port, your battery is charged, and the voice amplifier is turned on to an audible volume. If you continue to have problems please contact TK Products, LLC for help.

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