YUER BA-10 Mini Instrument Amplifier Owner’s Manual
- June 15, 2024
- YUER
Table of Contents
YUER BA-10 Mini Instrument Amplifier
Thank you for purchasing this product! To use this product properly and safely, please read this Owner’s Manual carefully before using this product and keep it for future reference.
- ELECTRIC BASS: Mini Amp for Electric Bass
- ELECTRIC GUITAR: Mini Amp for Electric Guitar
Safety instructions
- When not using this product, please turn off the power switch.
- This machine has a built-in lithium battery, please do not store the battery without electricity for a long time or it will significantly reduce the life of the battery.
- When you find this product is low power and shut down, it should be charged in time. If you do not use it for a long time, please store the product fully charged.
- Built-in 3.7V/3000mAh lithium battery can be rechargeable to use. It will take about 4 hours to fully charge. It supports 5V/1A charging for maximum.
Detailed safety instructions
- This product has a built-in lithium battery, please do not disassemble it by yourself.
- Don’t use it in the rain, water, or damp areas, don’t drop it in water or other liquid substances into this product.
- Please avoid dropping the machine or bumping it on the surface of hard objects to avoid damage to the machine.
- Do not collide, throw, or vibrate this product.
- Please use a clean dry cloth to clean the product. Don’t clean with inflammable substances such as benzene, thinner, detergent, and so on.
- Do not open this equipment or attempt to disassemble its internal parts or make any modifications to it. This product doesn’t contain any spare parts for users to do it yourself.
- When using the headphones, please adjust the volume starting from low to avoid damaging the headphones or hurting your ear.
- Don’t dump this product with household garbage. Proper treatment can reduce pollution and health hazards. Please contact your local dealer for the correct approaches.
- This product is manufactured according to strict product specifications so please purchase the product from the correct platform.
- If you purchased online, by mail, or by phone, please verify that the product can be used properly in your area.
- Using this product in any area that has not been verified is dangerous and no longer entitles you to the manufacturer’s or distributor’s warranty.
- Please also keep the invoice as proof of purchase or you will not be entitled to the manufacturer’s or distributor’s warranty.
Names and functions
- BT.: Bluetooth switch and indicator
- BT./AUX VOL: Bluetooth/AUX volume knob
- GAIN: Gain Control
- TONE: Tone Control
- OFF/POWER: Charging Indicator
- VOL: Power ON/OFF, input volume Control
- CLEAN/DRIVE: Tone selector switch (CLEAN/DRIVE) and status indicators
- INPUT: Input Connector
- DC 5V: USB-C charging port
- Headphone output connector
- AUX IN: Auxiliary Input Connector
How to use BA-10
- Turn on the VOL knob, and turn on the power clockwise, the CLEAN/DRIVE indicator shows green/red when it is working.
- Connect the Bass or Guitar to the INPUT interface, you can choose the tone by the CLEAN/ DRIVE switch and change the GAIN/TONE/VOL to adjust the tone and volume.
- Built-in Bluetooth communication, you can use the Bluetooth function to play music.
- Press the Bluetooth switch, and the Bluetooth indicator light blinks, turn on the Bluetooth function of the mobile device, and search for “BA-10” in the device list for pairing; after successful pairing, the Bluetooth indicator light will always be on.
- AUX IN connector can be wired to an external audio source to play music.
- PHONES jack allows you to connect headphones when you need to play or practice quietly.
- The charging port can be used to charge the product with the USB-A to USB-C charging cable.
- If the battery power is too low, the product will automatically shut down, please charge it in time. Yello light is for charging. When it’s fully charged, the light shows green.
Parameters
- Rated power: 10W
- Headphone: 3002
- Input Impedance: 1MQ
- Auxiliary Input Impedance: 10K0
- Speaker Impedance: 40
- Bluetooth: Version 5.1
- Battery: 3.7V/3000mAH
- Power supply: DC 5V/1A(USB-C)
- Dimensions: 152(L)x73(W)x99(H)mm
- Weight: 590g
- Packing list
- BA-10 X1
- USB-A to USB-C Charging Cable X1
- Owner’s Manual X1
- YUER Acoustics Technology Co., Ltd
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used by the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution
Any changes or modifications to this device not explicitly approved by the
manufacturer could void your authority to operate this equipment. This device
complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that
may cause undesired operation.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirements. The
device can be used in portable exposure conditions without restriction.
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