Audio Sound Mixer with Microphone G-MARK Studio 6 Bluetooth Portable DJ Console +48V USB Interface Mixing Boards For Studio Live Recording PC

4 Channel DJ Mixer: The mixer is great for multiple devices connectivity because it has 4 channels, 2 XLR microphone and 1/4’’ input each channel. 

Bluetooth Mixer：This portable 5 channel DJ mixer has Bluetooth for wireless streaming and use it as an input to mix signal with other input channels. It works with PC, Phone, Tablet and MP3 Player.

Built-in 2 wireless microphones: professional dynamic microphone core, adjustable frequency, dual UHF wireless microphone system adopts PLL frequency synthesis technology, providing easy sound transmission, minimum leakage, maximum feedback suppression, and smooth and fast infrared synchronization. Remote operation 150ft – 250ft line of sight and expandable with 2 wired microphones.

Audio interface mixer comes with a +48V Phantom power supply:
High Accurate Led Lights and Power Supply, Delicate LED peak level indicator, and ultra musical 3 band EQ on all channels.

5V voltage power supply - Using 5V power supply, small audio mixer can be directly connected to a computer or a charger for power supply, light and convenient to carry, and does not limit the use of occasions.

The G-MARK STUDIO 6 has an intuitive usb mixer audio interface,easy-to-use operator interface for a wide range of users and purposes. Its rugged construction and flexible design make it possible to create sound with high performance, good sound quality and stability in applications such as installation, recording and live performances.
its 4 channel full-featured analog bluetooth mixing console. 
The STUDIO 4 is configured with all the essential mixer features. 
Built-in DSP Sound Effects Processor 
Built-in MP3 Player Supporting a Variety of Music Formats 
LED Display for Showing the Playing Status 
Ultra-Musical 3-Band EQ on All Channels 
Microphone Line Inputs 
Peak LED Indicators on All Channels 
High-Accuracy Level Indicator 
phantom Power Switch (+48V)
Sealed Rotary Control Knobs to Resist Dust and Grime    

Sound Mixer Can Be Connected to a TV as a home karaoke system, Can Be Used For Home Karaoke, Party, DJ, Recording, Live Singing, broadcast, Studio Streaming, Wide Range Of Uses

Bluetooth wireless connection
This handy audio mixer is Bluetooth compatible for use with smartphones, tablets and hassle-free pairing. Wirelessly stream music from Pandora / Spotify and more directly from your device into your mix.

How to adjust the frequency of the microphone:

1. Open the microphone battery cover
2. Press the adjustment key to adjust the frequency
3. When the frequency of the microphone is changed, the frequency adjustment is completed.                

System parameters: 
Mixer technical parameters:
Taotai harmonic distortion: ≤0.1%
Frequency response: 20Hz~20KHz±0.5dB
Signal-to-noise ratio: ≥-80dB
Maximum output: 4V/MAX.
Input/Output Impedance:
Microphone: 2.4KΩ
Mono: 11KΩ
Stereo: 100KΩ
Parametric Equalizer:
High: 12KHz±15dB
Low: 80Hz/±15dB

Audio frequency response: 50Hz-18KHz
Dynamic range: ge 80dB
System Distortion: le1%
Signal to noise ratio: ge 60dB
Ideal distance: 80m
Operating temperature range: 5℃-4.5℃
Carrier frequency range: 500-580MHz
transmitter
Frequency stability: ±0.005%
Carrier output power: le 30Mw
Spurious Suppression: >40dB
Modulation method: FM
Maximum modulation mode: ±75KHz
Pickup method: Dynamic microphone
Power supply: 1.5V
Battery power consumption: <30mA
Volume: Ф37X 245mm (handheld microphone)

Packing list:
2* wireless microphones
1* Audio mixer
2* charging cables
2* microphone protection rings
1* manual