Owner's Manual for Maker hurt models including: JUSTCOMBO, 2AYQYJUSTCOMBO, B093GQRQTL Podcast Mini 3 Channel Audio Mixer with Stereo Bluetooth Mic with Microphone Power Input, B093GQRQTL, Podcast Mini 3 Channel Audio Mixer with Stereo Bluetooth Mic with Microphone Power Input

JUST COMBO中文檢驗用說明書0323

Users Manual

Sound Land Corporation JUSTCOMBO JUST COMBO 2AYQYJUSTCOMBO 2AYQYJUSTCOMBO justcombo

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JUST COMBO

Owner's Manual

English

Thanks for purchasing JUST COMBO. Please read this user manual before using the product for perfect performance and correct use of JUST COMBO.

Panel Functions
Bluetooth indicator (mobile device)

Features
48V1.5Vpower supply mode it can be connected to 1 set of 3.5mm condenser microphone, dynamic microphone, or electret condenser microphone.
USB power supply mode Power supply via 5V /1A USB.
Stereo 2 inputs/2 outputs/MIC input it can be connected to 3 audio inputs simultaneously. There is independent volume adjustment knob for each track to be output via headphone and speaker.
Bluetooth mode it can be connected to mobile device/Bluetooth headphone or speaker
Ultra-compact mixer Easy to operate and carry.

LINE

MIC

AUX

1.5V

Bluetooth indicator (Bluetooth headphone/speaker)

48V1.5V switch For MIC power supply switching 48V: condenser microphone  : dynamic microphone 1.5V: electret condenser microphone
Power indicator
Master volume adjustment knob
Volume adjustment knobs For adjusting the volume of each track

Power switch USB/ OFF

USB power USB 5V/1A transformer

Specifications

Amplification gain 25dBm Current consumption 70mA (Maximum) Power supply USB 5V/1A

Exterior dimension 100 x 55 x 15 mm/ 3.9" x 3.1" x 0.6" Weight 70 g / 2.5oz (main body)

Accessories
USB power cable x 1
Power transformer x 1
User manual x 1

AUX audio input Which can be connected to 3.5mm external audio input

MIC input Which can be connected to 3.5mm microphone

LINE audio input Which can be connected to 3.5mm external audio input

Headphone output jack

Bluetooth headphone/speaker volume adjustment knob

Audio output Stereo output

Operation
1.Connect headphone/speaker and audio input. 2. Connect USB power supply. 3. Turn on power switch. 4. Adjust volume of each track/master volume.
3.5 to 3.5 Stereo audio cable

Bluetooth Setting
1 Mobile device connection
1. Turn on the Bluetooth of mobile device 2.Connect the USB power of the
equipment and turn on the power 3.Press the Bluetooth indicator (mobile
device) 4.The blue indicator will be lit when the
matching is successful

2 Bluetooth headphone/speaker connection
1. Turn on the power of headset/speaker 2.Connect the USB power of the equipment and
turn on the power 3.Press the Bluetooth indicator (Bluetooth
headphone/speaker) 4.The blue indicator will be lit when the matching
is successful

1

USB 5V/1A power supply

When an audio cable is inserted into Line in, it will forcibly cut off the

2

Bluetooth music input and have it switched to external audio input.

 Important Notes
About Power Sources
We recommend that the power source not be used together with other devices in order to prevent noise. Before connecting other devices, please disconnect the power of all other devices in order to avoid causing damage to the product or its functions. Do not use a shared circuit power supply with a device that generates line noise, such as electric motors or lighting systems with dimmer functions. Do not step on or place heavy objects on the power cord to avoid damaging it. When unplugging the power supply, hold the head of the plug and do not pull the cord itself. If the device is not going to be used for a period of time, please disconnect the power.
Maintenance To clean, wipe with a soft dry cloth or a damp cloth. To remove stubborn stains, use a mild, non-corrosive cleaning agent. Be sure to use a soft dry cloth to wipe the device dry. Do not use benzene, thinner, alcohol or any type of solvent to prevent the possibility of discoloration or deformation.
Storage Do not leave this device in an environment subject to extreme temperatures, such as a closed vehicle under direct sunlight. Avoid using the product in dusty, humid or high-vibration environments. Using this device near a loudspeaker or other device connected to a large power source will easily cause noise.
Extra Precautions
Turn off the power and disconnect the USB 5V/1A Adaptor adapter from the electrical outlet immediately if:
The USB power adapter or power cord is damaged;Smoke or smell is detected. If any external object is inserted into the device, or if the device comes into contact with liquid. The device is not functioning properly or the performance has changed significantly.
Unlicensed frequency band: this equipment is in compliance with Part 15 of the FCC Rules. The operation must meet the following two conditions: (1) This equipment will not cause harmful interference. (2) Any interference which is received by this equipment, including the resulting unwanted interference to users. (15.21) Warning: Changes or modifications not expressly approved by the compliant party may invalidate your rights to operate the equipment. 1. The antenna of this equipment must be kept at least 20 cm away from any person to be in compliance with the FCC RF exposure compliance requirements. 2. This emitter must not be located at the same place as any other antenna or emitter, nor can it be used together with any other antenna or emitter. It applies to the restriction of B-type digital equipment. This equipment has been tested and proved to be in compliance with the restrictions of B-type digital equipment in Part 15 of FCC Rules. The purpose of these restrictions is to provide reasonable protection against harmful interference from residential installation. This equipment will generate, use, and radiate RF energy, which could cause harmful interference to radio communication if it is not installed and used according to the instructions. However, it cannot be guaranteed that there will not be any interference during specific installation. If this equipment actually causes harmful interference to radio or TV reception (which can be confirmed by turning on and off the equipment), users are recommended to correct such interference using any one or more measures below: - Readjust reception direction or antenna position. - Increase the distance between the equipment and the receiver. - Connect the equipment to the socket with the circuit difference from the receiver. - Seek assistance from distributor or an experienced radio/TV technician.


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