COSVOX COS-AMP-B1 Cosplay Sound and Voice Amplifier User Guide

June 17, 2024
COSVOX

COSVOX-LOGO

COSVOX COS-AMP-B1 Cosplay Sound and Voice Amplifier

  • TS OX Sorch mini er and Pede here to Support you ney using your assistance.
  • Please see the contact details overleaf.

Important Notes

  • Please read this User Guide carefully to achieve full performance and retain it for future reference.

Important Notes

  • Please read this User Guide carefully to achieve full performance and retain it for future reference.
  • This device is not recommended for children under 3 years.
  • There are small parts that could result in a choking hazard.
  • Do not allow this device to come into contact with water.
  • This device contains a non-replaceable, rechargeable battery.
  • Please do not attempt to open the case and remove the battery.
  • The warranty is void if the case is opened for any reason.
  • To avoid damaging your ears with excessive noise, please adjust the volume level before you play a sound.

Contents

  • Digital Sound Amplifier
  • Audio Cable 2.0M length, (3.5mm Plug to Plug)
  • USB-C Charging Cable
  • Metal Belt Clip
  • Waist Strap
  • User Guide

Features

COSVOX-COS-AMP-B1-Cosplay-Sound-and-Voice-Amplifier-
FIG-1

How to charge the battery

  • The Sound Amplifier contains a non-replaceable, rechargeable battery.
  • Before using your Sound Amplifier for the first time, please charge the battery as follows.
  • a. Turn the device off and locate the USB-C socket, (see Diagram). Connect the USB cable supplied.
  • Charge with 5V DC input from a computer USB port or USB Mains Adapter.
  • Please note that your computer must be turned on to charge via USB.
  • b. The red light will illuminate to indicate charging and then turn off when fully charged. Disconnect the cable when the battery is fully charged.
  • IMPORTANT NOTE: The Sound Amplifier only supports standard 5V charging and does not support any kind of QC fast charging.
  • Charging with a voltage higher than 5V could burn the Amplifier and cause permanent damage.
  • NOTE: We recommend that you do not use the Sound Amplifier whilst the battery is being charged. The charging process will cause sound interference.
  • NOTE: For the first 3 times of use we recommend that you charge your Sound
  • Amplifier for 3 hours. We also suggest that you use up the power completely before you recharge.
  • This process will help you to achieve the maximum recharging capacity of the battery.
  • Subsequent charges should be approximately 2 to 3 hours.
  • NOTE: Your Amplifier should be charged at least once every four weeks to maintain good battery life.

Red Light Indicator

  • Red Light flashes – Battery is low and requires charging.
  • Red Light constant on – Power on and battery full.
  • Red Light off – Power is off

Power ON-OFF

  • Rotate the Volume Wheel Switch clockwise to turn the power on and rotate the switch anti/counterclockwise to turn the power off.
  • You will hear a ‘click’ sound when the power turns on and a ‘click’ sound when the power turns off.

How to connect the Sound Amplifier to a COSVOX MP3 Sound Module

  • Use the Audio Cable included. Connect from the AUX-IN Socket on the Amplifier to the Speaker Socket (SPK) on the COSVOX MP3 Sound Module.

How to use the Sound Amplifier as a Speaker

  • Your Sound Amplifier can be used as an external loudspeaker for a variety of devices, including smartphones, Tablets, Computers, or CD Players.
  • Use the Audio Cable included. Connect from the AUX-IN socket on the Amplifier to the Earphone Socket on your chosen device.

How to adjust the Volume

  • Rotate the Volume Wheel Switch clockwise to increase the volume and rotate the switch anti/counterclockwise to decrease volume.
  • TIP: You can also adjust the volume on the COSVOX MP3 Sound Module to achieve the required volume level.
  • If you are using the Amplifier as an external loudspeaker for your smartphone, you can also adjust the volume on the Phone to achieve the required volume level.
  • TIP: The Sound Amplifier can be very loud at maximum volume. Therefore, it is recommended that you begin at a low level and then gradually adjust the volume upwards to the desired level.

How to use a Microphone

  • Your Sound Amplifier can be used to amplify your voice using a Microphone.
  • Useful for Cosplay, Teaching, Speeches, Training, Tour Guides, Crowd
  • Management, Singing, Sales Promotions, and a variety of outdoor activities.
  • Insert a Microphone into the MIC-IN socket. (Microphone sold separately).
  • To avoid loud ‘Feedback adjust the position of the Microphone so it is mounted at a distance of at least 20cm from the Amplifier.
  • NOTE: Do not connect the output from an external audio device to the MIC socket. Excessive voltage or current could cause permanent damage.

Safety Information

  • To avoid personal injury or damage to the Amplifier, please read carefully.
  • This product is not suitable for children under 3 years.
  • Contains small parts. Choking Hazard.
  • Do not immerse this product in water.
  • Do not attempt to dismantle this product in any way.
  • Do not use it in inflammable or explosive areas.
  • Do not use in areas where radio equipment is prohibited.
  • If you are entering a dangerous or prohibited area, the power should be turned off to avoid potential safety hazards.
  • Do not use it in high-temperature or high-pressure environments.
  • Do not use it in direct sunlight or high-humidity environments.
  • Do not use close to dangerous sources, such as fire, liquids, explosives, or high-speed machinery.
  • Please recycle the Amplifier responsibly.
  • To protect the environment, please put the Amplifier in a designated recycle bin.

Product Specification

  • Battery—- ———————————–3.7V. 1800mAh Polymer Lithium
  • Charging Voltage—– ———————–USB/DC 5V 750mA
  • Rated Power—– —————————–3W
  • Max Power– ———————————6W
  • Speaker— ———————————63mm Dia, (2.5 inch)
  • Frequency Response—— ————-200Hz-15KHz
  • Charging Time———————– -2-3 hours
  • Operation—————————— 30 hours after maximum charge
  • Size———————————— 72x97x27 mm
  • Net Weight———————————— 125g, (4.4oz)

Contact Us

Documents / Resources

| COSVOX COS-AMP-B1 Cosplay Sound and Voice Amplifier [pdf] User Guide
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