Michael speaker MG861A do not know, one with a startle, the effect TKK. Support payments after the first inspection, wholesale and retail contact epiphyllous 15918787726 product quality problems, seven days, 15 days replacement, 1 year warranty and lifetime maintenance. Our products ensure accurately described, such as inconsistent with the description can return. We have always been exemplary, but never beyond! Products are factory direct, quality assurance. Product Specifications: Model: 861A (strap) Power: 80 watts Interface: two guitars, two-way microphone, MP3 player volume: 43 * 33 * 19 cm, high quality sheet metal cabinet, waterproof PVC box leather, sturdy handle, upscale appearance Weight: 13 kg Unit: Southern Whale: 8-inch woofer, 6.5-inch midrange, Southern Whale: 4-inch tweeter Capacity: 7 Ah * 2, 5-8 hours of continuous use, intelligent charging circuit and lights without worrying about charging for too long will charge a bad battery, the battery life by charging and discharging can theoretically use 500 times. Important functions: Microphone bass and treble adjustment, reverb, delay, motivation, musical instruments bass and treble adjustment, increase the total volume adjustment, convenient and easy Features: 1. Meter Rechargeable guitar amp, blowing Shakes audio, charging outdoor stereo, instrument can be connected to two inputs can be connected to electric box guitar, electric bass, electric guitar, effects, organ and other musical instruments, or MP3, DVD, and other audio, set bass and treble adjustment, crisp sound of the piano, drums and powerful bass and clear , layered, less distortion. 2 two-way microphone, volume independent control, microphone treble, bass, reverb, motivation, delay adjustment, voice clear, bright, transparent, smooth, penetrating power, structured. Reverb's role is: to make sense of an echo sounds, mellow sound level increases. Bring personal satisfaction at the level of sound, the appropriate adjustment knob reverb delay role is: to adjust the sound reverberation duration of the delay is too long, easy to make sound distortion and ambiguous. Delay is too short, sounds dry the role of incentives are: to strengthen the human voice Labiodental, add sound magnetic excitation caused by sharp open howling over the General Assembly, open to the middle position is better not to cause howling Features: Michael speaker Designed for singers and bands designed for easy use in the case of absence of electricity use, street singer, band compositions blowing Shakes audio performances, musical instruments, program rehearsal, classroom teaching, outdoor promotion and square dance, vocal and instrumental sound were excellent penetration. Circuit: Mitsubishi M65831 digital reverb IC, imported grade fever LM1875 amplifier tubes and domestic brands Southern Whale speakers, imported capacitors, high-quality sheet metal boxes, aluminum knobs, high-quality batteries, using the famous electronic components, superior performance speaker Michael stable quality. Order: Charging outdoor speaker can lend to the major cities of payment (buyers need to address real name contact details) or 'Taobao transactions'; Shenzhen city can go to the factory audition buy! Contact: Michael Audio Co., Ltd. Shenzhen Feng Ye (Sales Manager) Mobile: 15918787726 QQ: 601848513 E-mail: 601848513@qq.com Sina microblogging: @ Michael outdoor guitar amp Taobao Address: http://migaoyinxiang.taobao. com / Official website: http://www.xysmj.com Address: Longgang District, South Bay Ha Ji Tso Wo Hang industrial area microphone features: 1, simple lawn sound, square sound, easy to use: intelligent audio detection, automatic right frequency can be used. 2, energy saving, easy to wear: 3, microphone easy to wear: pickup, body integration, practical design, with special lanyard can be directly linked to the clothes or put it in a pocket for use. 4, the singer a man a microphone, self-storage, use after free the plane, where they go with. Shenzhen travel guide: Bus sit Nanling turn M271 to Jixia terminus get off. Take the subway line 3 to the kapok Station Exit B2, then take the M271 and other lines to get off Jixia terminus