JUST MIXER 2 : USB Audio Mixer - Compact USB Powered Stereo Desktop Mixer w/ 3 In / 2 Out (3.5mm) plus USB Audio Output

VERSATILE & COMPACT - The perfect way to mix multiple sound sources incl. smartphones, tablets, computers, MP3 players, microphones, instruments, Amazon Echo, etc.

STEREO 3 IN / 2 OUT CONFIG - 3 stereo channels (3.5mm / 1/8\") incl. 1 AUX IN; 1 output jack (3.5mm), 1 headphone jack and USB Audio Out

AMPLIFIER GAIN - Increase input sources' volume levels by up to 45dB with LED indicator built in to monitor signal level

EQ CONTROL - Fixed equalization knobs for the 2 main channels help shape the bass / trebel tones to your liking

SATISFACTION GUARANTEED - Have a problem? Contact Maker Hart or the seller on Amazon for world class support

Retail Price: $ 49.99

Wholesale Price: Inquire Now

Meet the second generation mini mixer from Maker Hart

After the outstanding success of the original Just Mixer, Maker Hart gathered together user feedback and requests to create a revamped mixer designed to better fulfill your everyday audio needs. Just Mixer 2 is ideal for those who need a reliable option to combine audio from up to 3 stereo devices through 1/8" / 3.5mm input jacks and AUX cables. Now, thanks to its added headphone jack, you can plug in headphones and powered speakers at the same time.

Ultralight and compact, this portable mini-mixer can be used just about anywhere, including on the go. Power it from any USB charger, USB port, USB OTG-equipped smart device*, or USB power banks (may not be compatible with power banks with higher than average low-current shutoff features).

The Just Mixer 2 also boasts USB Audio out for direct connections to computers and Android devices* (iOS devices not supported).

*Some devices may require additional adapters or cables, sold separately.

Notable features

Up to 45dB of amplification for CH1 & 2. AUX input can be boosted up to 20dB.
USB Audio Interface: Output audio directly via USB for better recording quality; compatible with Windows, MacOS, Linux and Android (iOS not supported).
Balance controls replaced with EQ knobs for tweaking treble/bass to best suit different headphones, speakers and audio sources.
3.5mm headphone output with discrete volume control
Long travel faders
Included USB cable & power adapter

Important notes

The JUST MIXER 2 is an ultracompact mixer designed for portability and ease of use, and should not be considered audiophile equipment.
To increase volume, first increase the volume setting on your sound source. Be sure the indicator LED is not pink — ideally it will be blue with occasional flashes of pink.

Technical details

Controls and Jacks

3 x 3.5mm Stereo Inputs (Can be split Into 4 x 1/4" mono; adapter required)
1 x 3.5mm Stereo Outputs and 1 x 3.5mm Stereo Headphone Output
Power / Overload Indicator (LED shows power and presence of overload/distortion)
EQ Knobs For Ch1 and Ch2
Master and Channel Volume Sliders
USB Power / Output Jack

Specifications

Gain: Max. 45dB
Power: 5V Micro USB power source
Weight & Dimensions: 3.2oz / 92g; 2.5 x 4.1 x 0.9" / 10.5 x 6.5 x 2.4cm
Package Contents: JUST MIXER 2, USB to Micro USB Cable, 5V/1A Adapter, dust-proof pouch, Owner's Manual

Note: Just Mixer 2 does not provide power for microphones, such as condenser and electret microphones, including most lapel or lavalier mics. Microphones of this kind will require an additional preamplifier when used with the Just Mixer 2. Please choose dynamics microphones for use with the Just Mixer 2 or look for the Just Mixer M, which provides power for virtually any mic type.


	Just Mixer	Just Mixer 2	Just Mixer 5	Loop Mixer	Just Mixer M
Stereo Channels	3	3	5	5	4, 2 x Mic (Mono) Line, Aux
USB Audio		✓	✓		IN / OUT
Special Function			Bluetooth Receiver	LOOP Function	Phantom Power MUTE
Power Type	Battery/USB	USB 5V/1A	USB 5V/1A	9V Adapter	USB 5V/1A
Control	Balance/Gain	EQ	EQ	Balance/Gain	Balance/Gain
Stereo Outputs	3.55mm / 1/8''	3.55mm / 1/8'' USB Audio	3.55mm / 1/8'' USB Audio RCA	3.55mm / 1/8'' Master & REC	3.55mm / 1/8'' Master USB Audio
Phone Out		✓	✓	✓	✓
Fader Length	20 mm	30 mm	30 mm	20 mm	20 mm
Accessories				DM2S Adapter	TRS > TRRS Adap
Dimensions	2.7'' x 4.1'' x 0.9''	2.7'' x 4.1'' x 0.9''	6.1'' x 4.6'' x 1.1''	6.9'' x 5.1'' x 1.2''	5'' x 3.3'' x 0.9''

Setting the volume
Follow these steps to ensure minimum noise and distortion:

Step one, increase volume on your audio source (phone, computer, game console, or musical instrument).
Next, increase Master Volume fader at least halfway.
Increase the volume on the speakers or amplifier you will be listening to to a point slightly above the desired listening volume.
If using the headphone output, increase the headphone volume wheel on the left side of the mixer.
Set all Channel Volumes to zero. Begin playing music or other sounds.
Slowly increase Channel Volume faders and watch the indicator LED.
When the LED is flashing pink once in a while, you are at the right channel volume.
If it is constantly pink or flashing pink a lot, reduce the Channel Volume.
Adjust overall volume using the Master fader, making sure the speakers or amplifier is turned up high enough.
Note: If the speaker / amplifier volume is too loud, increasing the volume on the mixer may result in distortion.

Q&A

The mixer is distorting. What do I do?
Answer 1
Please turn down the channel volumes until the distortion stops, and use the master volume and the volume on your speakers to make the volume louder as needed. If you are using headphones or the volume level is not loud enough, use the headphone output which has much higher output levels. Note: The RCA and headphone outputs are intended for connection to an amplifier or powered speakers and are not affected by the master volume level.

Answer 2
The mixer output is overloading the speakers, amplifier or other device connected to the mixer output. Lower the master volume or headphone volume, and turn up the volume on the speakers or whatever device is connected to the mixer outputs.
The mixer is producing a hum. How can I fix it?
A low hum is likely caused by a ground loop or interference from electrical equipment nearby, such as lights. Try disconnecting different devices and turning nearby devices off to see which one is causing the problem. Buying a ground loop isolator may help the problem. You can also try powering the mixer using a USB power bank or Android device over OTG.
The mixer is making high pitch noise. Why?
High pitch digital noise is usually caused by USB power. Try a different power supply, switching electrical outlets, or using a USB power bank or Android device over OTG. Also please be sure to keep input volumes high: if you plug in a phone or computer, make sure to turn the phone or computer volume up to 70-80%, and keep the mixer’s channel volume low enough so you don’t hear distortion. Then control the volume using the master volume, headphone volume, or volume on your amplifier, speakers, or other device connected to the mixer’s outputs.
None of these answers help. What now?
Please keep experimenting and trying different options to hunt down the source of the problem. Using audio equipment requires some trial and error and comes with a learning curve. If you are stuck, no problem—help is always available in Amazon Q&A or from Maker Hart directly.

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JUST MIXER 2 : USB Audio Mixer - Compact USB Powered Stereo Desktop Mixer w/ 3 In / 2 Out (3.5mm) plus USB Audio Output

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Product introduction

Shipping Notices

Product Description

Meet the second generation mini mixer from Maker Hart

Up to 45dB of amplification for CH1 & 2. AUX input can be boosted up to 20dB.
USB Audio Interface: Output audio directly via USB for better recording quality; compatible with Windows, MacOS, Linux and Android (iOS not supported).
Balance controls replaced with EQ knobs for tweaking treble/bass to best suit different headphones, speakers and audio sources.
3.5mm headphone output with discrete volume control
Long travel faders
Included USB cable & power adapter

Important notes

The JUST MIXER 2 is an ultracompact mixer designed for portability and ease of use, and should not be considered audiophile equipment.
To increase volume, first increase the volume setting on your sound source. Be sure the indicator LED is not pink — ideally it will be blue with occasional flashes of pink.

Technical details

Controls and Jacks

3 x 3.5mm Stereo Inputs (Can be split Into 4 x 1/4" mono; adapter required)
1 x 3.5mm Stereo Outputs and 1 x 3.5mm Stereo Headphone Output
Power / Overload Indicator (LED shows power and presence of overload/distortion)
EQ Knobs For Ch1 and Ch2
Master and Channel Volume Sliders
USB Power / Output Jack

Specifications

Gain: Max. 45dB
Power: 5V Micro USB power source
Weight & Dimensions: 3.2oz / 92g; 2.5 x 4.1 x 0.9" / 10.5 x 6.5 x 2.4cm
Package Contents: JUST MIXER 2, USB to Micro USB Cable, 5V/1A Adapter, dust-proof pouch, Owner's Manual


	Just Mixer	Just Mixer 2	Just Mixer 5	Loop Mixer	Just Mixer M
Stereo Channels	3	3	5	5	4, 2 x Mic (Mono) Line, Aux
USB Audio		✓	✓		IN / OUT
Special Function			Bluetooth Receiver	LOOP Function	Phantom Power MUTE
Power Type	Battery/USB	USB 5V/1A	USB 5V/1A	9V Adapter	USB 5V/1A
Control	Balance/Gain	EQ	EQ	Balance/Gain	Balance/Gain
Stereo Outputs	3.55mm / 1/8''	3.55mm / 1/8'' USB Audio	3.55mm / 1/8'' USB Audio RCA	3.55mm / 1/8'' Master & REC	3.55mm / 1/8'' Master USB Audio
Phone Out		✓	✓	✓	✓
Fader Length	20 mm	30 mm	30 mm	20 mm	20 mm
Accessories				DM2S Adapter	TRS > TRRS Adap
Dimensions	2.7'' x 4.1'' x 0.9''	2.7'' x 4.1'' x 0.9''	6.1'' x 4.6'' x 1.1''	6.9'' x 5.1'' x 1.2''	5'' x 3.3'' x 0.9''

Setting the volume
Follow these steps to ensure minimum noise and distortion:

Step one, increase volume on your audio source (phone, computer, game console, or musical instrument).
Next, increase Master Volume fader at least halfway.
Increase the volume on the speakers or amplifier you will be listening to to a point slightly above the desired listening volume.
If using the headphone output, increase the headphone volume wheel on the left side of the mixer.
Set all Channel Volumes to zero. Begin playing music or other sounds.
Slowly increase Channel Volume faders and watch the indicator LED.
When the LED is flashing pink once in a while, you are at the right channel volume.
If it is constantly pink or flashing pink a lot, reduce the Channel Volume.
Adjust overall volume using the Master fader, making sure the speakers or amplifier is turned up high enough.
Note: If the speaker / amplifier volume is too loud, increasing the volume on the mixer may result in distortion.

Q&A

The mixer is distorting. What do I do?
Answer 1
Please turn down the channel volumes until the distortion stops, and use the master volume and the volume on your speakers to make the volume louder as needed. If you are using headphones or the volume level is not loud enough, use the headphone output which has much higher output levels. Note: The RCA and headphone outputs are intended for connection to an amplifier or powered speakers and are not affected by the master volume level.

Answer 2
The mixer output is overloading the speakers, amplifier or other device connected to the mixer output. Lower the master volume or headphone volume, and turn up the volume on the speakers or whatever device is connected to the mixer outputs.
The mixer is producing a hum. How can I fix it?
A low hum is likely caused by a ground loop or interference from electrical equipment nearby, such as lights. Try disconnecting different devices and turning nearby devices off to see which one is causing the problem. Buying a ground loop isolator may help the problem. You can also try powering the mixer using a USB power bank or Android device over OTG.
The mixer is making high pitch noise. Why?
High pitch digital noise is usually caused by USB power. Try a different power supply, switching electrical outlets, or using a USB power bank or Android device over OTG. Also please be sure to keep input volumes high: if you plug in a phone or computer, make sure to turn the phone or computer volume up to 70-80%, and keep the mixer’s channel volume low enough so you don’t hear distortion. Then control the volume using the master volume, headphone volume, or volume on your amplifier, speakers, or other device connected to the mixer’s outputs.
None of these answers help. What now?
Please keep experimenting and trying different options to hunt down the source of the problem. Using audio equipment requires some trial and error and comes with a learning curve. If you are stuck, no problem—help is always available in Amazon Q&A or from Maker Hart directly.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.