• Includes Class-D digital power amplifier delivering 100W to the internal 8" full range speaker and 100W to an external speaker
• 2 power modes: Internal Rechargeable battery & DC jack
• Up to 10 hours operating time per charge with lithium battery and 6 hours with Lead-Acid battery
• User friendly battery compartment design for simple battery replacement
• High efficiency system; compact cabinet and efficient 8" full range speaker for live performance
• Optional CD/USB/SD/Digital video player modules (including remote control) and a digital recorder/player module
• Up to 4 diversity receiver modules with 100/16 selectable frequencies in each system (optional)
• Automatic Digital limiter with 1 LED indicator prevents output distortion
• 2-band equalizer, BASS/TREBLE and MASTER volume control
• AUX OUT (6.3mm jack) for external audio recording
• LINE IN (3.5mm jack) with individual volume control
• MICROPHONE 1 and 2 are XLR/6.3mm combo jack connectors for wired microphone inputs with individual volume control and a MIC/LINE level switch
• REVERB control for wired and wireless microphone
• AUX OUT (6.3mm jack) and SPEAKER OUT (6.3mm jack) for external passive speakers
• Smart charging circuit with 4-step LED battery indicators and charging LED
• Tripod stand mountable with ST-50A

 Specifications:

• Output power: 150W, 100W(RMS) 4Ω load (class-D)
• Speaker system: 8" full range
• Audio input: Mic in x2 (COMBO), Line in (3.5mm)
• Audio output: Aux out, External speaker
• T.H.D.: < 0.5%
• Freq. response: 50Hz-20KHz±3dB
• Antenna: Built-in
• Power supply: 100-240V AC / 30-32V DC, 4A
• Battery type: Lead-Acid
• Battery spec: 12V, 5A, 29.4V, 7.8A
• Battery Q'ty: 2, 1
• Operating time: 5-6 hrs in music, >10 hrs in speech, 8-10hrs in music, >12 hrs in speech
• Charging time: about 6 hrs, about 8hrs
• Dimension (mm): 424(H) x 290(W) x 250(D)
• Weight (kg): 10.8, 7.8
• Receiver module: SDR-5116M / 5100M IrDA
• Transmitter module: RP-5016M
• MP3 module: DPR-500M, DP-500M
• Bluetooth module: BT-500M
• Patent: Taiwan, China
• Approval: RoHS