18 channel professional digital audio mixer MLS18

Main features:
1.18 channels of input, 12 channels of Mic/Line with full numerical control gain analog pre-processing (XLR female plug and ¼ "TRS combination dual-purpose input interface, two channels can be used in bundle), 1 channel ST stereo, 1 channel digital AES /EBU stereo, 1 channel USB Media (U disk broadcasting) stereo;
2. All Mic/Line input channels adopt professional-level high-quality speech amplifiers: high dynamics, low distortion, full numerical control 64-level analog gain, easily meet your requirements, and achieve good signal matching; **USB two-stage parameters Balanced, with high pass function.
3. All Mic/Line input channels are configured: 48V phantom power, polarity switching (Phase), noise gate (Gate), compressor (Comp), four-band parametric frequency equalization (PEQ) / with high and low shelf filters, High-pass filter (HPF), low-pass filter (LPF), *** is an all-pass filter. ***The input channel can realize the two-way bundling function, and the input channel parameters can be copied to each other; the channel parameters can be pre-stored in the machine or U disk and can be called at any time.
4. A total of 12 outputs, including 6 AUX (output channels can be bundled in two groups), 1 stereo Main L/R, (all are XLR male plug interfaces, differential balanced output to prevent unilateral short-circuiting), 1 Digital AES/EBU stereo, 1 USB stereo recording, 1 stereo monitor.
5. Configuration of all output channels: Delay, graphic frequency equalization (GEQ), four-band parametric frequency equalization (PEQ) / with high and low shelf filters, high pass filters (HPF), low pass filters (LPF) ), Compressor (Comp)
6. The output channel delay can reach 170 meters*** to meet the use of large-scale places. AUX1 to AUX6 can realize two bundling functions to realize a group of linkage; the parameters between output channels can be copied. The output channel parameters can be pre-stored in the machine or U disk for easy recall at any time.
7. 2 professional DSP effects (FX) 6 effect types: Chorus, Echo, Flanger, Pitch-Shift, Reverb, Stereo Delay , The effect parameters can be precisely adjusted, and more than one hundred effect presets can be saved for easy recall at any time; ***ECHO time has shortcut keys to adjust, making debugging more convenient.
8. 6 DCA volume groups, 3 mute groups, more convenient and convenient on-site use
9. The functions of scene configuration, preset loading, *** parameter copy, etc. make debugging and use more convenient.
10. USB Media recording and broadcasting (playback supports multiple formats), WIFI, Bluetooth, *** can realize the simultaneous use of playback and recording, and the recording source is optional.
11.***Multiple debugging methods: physical button + 7'’ capacitive touch screen + Android mobile device (mobile phone or tablet) + central control; real-time data synchronization, clear operation.
12. The channel has 7 color guide screens with 1.0’’, 6+2 electric faders, color light buttons, the control is clear at a glance, and the display color is adjustable***;
13. All functions can be adjusted on the touch screen, coordinated with the main shuttle, the adjustment is accurate and fast, and the precision of the shuttle is adjustable;
14. A separate 5v power supply interface is convenient for external DJ lights, and the machine can be set in standby mode to achieve energy saving and environmental protection.
15. The monitor volume is controlled by a separate knob, which can be cut in at any time.
16.***With WIFI module, it can also be connected to mobile devices without external network.
17. The fourth generation dual DSP digital signal processor, 24 bit/48KHz high performance ADC/DAC
18. Professional grade discrete component microphone amplifier, superior performance and stability
19.***Unique rose gold aluminum decoration strip design, unique style.
20.***Remote firmware upgrade, automatic audio mixing (not yet open to users)

technical parameter:
Sampling frequency / quantization bit: 48kHz / 24bit
Signal delay: less than 3.3 milliseconds, from any input to output
Frequency response FR: +/- 0.1dB (20 Hz ~ 20 kHz@+4dB input)
Total harmonic distortion THD+N: less than 0.03% (20 Hz ~ 20 kHz@+4dBu input); less than 0.009% (1 kHz@+4dBu input)
Crosstalk @1kHz: better than -110dB (balanced input, output from adjacent adjacent AUX)
S/N: better than 95dB
Dynamic range DR: 114dB typ DA converter; better than 97dB (differential balanced input, AUX output)
Working voltage requirements and power consumption: 85Vac ~ 240Vac,
50 ~ 60 Hz, 50WMAX
Operating temperature range: 0 ℃ ~ 40 ℃
Appearance size (WxDxH) :438mm x 455mmx 145mm
NW: 7.0 kg

Guangzhou Hao Yin Audio Co., Limited was established in year 2004, its main brands are“BOST” and “LBS”. BOST audio is originated from Britain, its inception is"sound reverberates in the world, technology develops the future ". BOST audio commits to the development of professional audio products, design, manufacture,, sale and after sale services. BOST Audio is a standardized enterprise which integrating R&D, manufacturing, sales, engineering, design and innovation at presend.

BOST audio has invested a lot of energy and resources in the musical design of sound quality and the sound reinforcement style. BOST audio products use a number of advanced speaker technology and unit technology, all the products are using advanced physics and computer technology to design the speaker cabinet and horn, also using the world's most famous European imported materials to manufacture the speaker unit.

We have various professional technicians such as electro-acoustic, electronic, maintenance, etc, providing engineering design, installation and commissioning, and after-sales services, maintenance and other stages of service for various large-scale performances, stadiums, cinemas, theaters, KTV, performing arts halls, bars, nightclubs and other places.

In the future, BOST audio as an audio equipment system service supplier which takes innovation as the core, will continue to consolidate and improve its marketing by strengthening technical research and product development, and we will try best to provide better products and services to the world, and we will strive to create one and one wonderful music legend for humanity!