Chiayo Electronics Co., Ltd. - Modulized Wireless Portable Mixer Sound System InfoComm Show 2013

Includes an Electronic crossover and class D digital power amplifiers delivering 100W to the LF driver and 50W to the HF driver. Giving a total of 150W of pure class D power.
2 power modes: Rechargeable battery & DC jack
Up to 10 hours of operating time per charge with lithium battery and 6 hours with acid-lead battery.
Smart battery compartment design for simple battery replacement
The most compact cabinet with 8” speaker providing highly efficient performance
Optional CD/USB/SD/Digital video player modules (including remote control) and digital recorder player module.
Up to 4 diversity receiver modules with 16 selectable frequencies (optional)
Auto Digital limiter design with 6 LED indicators prevents output distortion
3-band equalizer, BASS/MIDDLE/TREBLE and master volume control
VOICE PRIORITY function automatically ducks music during speech (switchable)
LOUDNESS function boosts bass/treble performance (switchable)
LINE OUT (RCA) for external audio recording
Multiple LINE IN options, 3.5mm jack/RCA, with individual volume control (stereo)
INSTRUMENT IN provides two 6.3mm jacks for up to two instrument level inputs
MICROPHONE 1 and 2 provide XLR/6.3mm jack combo connectors for wired microphone inputs with individual volume control
BASS/TREBLE and REVERB control for wired microphones
REVERB with ON/OFF button to provide reverb control for wired microphones
DIGITAL IN allows for playing audio resources from computer directly with USB cable
ACTIVE OUT (XLR) and AUX OUT (6.3mm jack) for external active speakers
Smart charging circuit with 4-step battery LED indicators and charging LED
Tripod stand mountable with ST-50A