Michael speaker factory stores across the country Chengzhao powerful agents to join cooperation, please contact us for a quotation. 15918787726 (Yip Sang) Our products are factory outlets, where to buy Michael products, the company can provide regular ordinary invoices, charges need to add 6% tax point. Shenzhen Factory Outlet Michael speakers. Quality assurance; seven days of quality problems unconditional replacement 【ensure no damage to the case] 7 days replacement 1 year warranty and lifetime maintenance! Major cities nationwide to support cash on delivery. OUR default courier for the Guangdong Province made excellent speed, in the pass, please contact before buying, Guangdong province, the default hair Nadu logistics, customers need from mentioning, shipping 30 purchase please communicate better customer service delivery outlets. Guangdong province, or need to be sent express delivery, please contact the customer service instructions, additional 55 yuan delivery fee. Germany Stream: http://www.deppon.com/ through courier: http://www.zto.cn/ excellent speed Express: http://www.uc56.com/ accessories include: power charging cable, manual ( including warranty card), MP3 remote control, audio cable 6.5 Conversion 3.5 connector (connecting MP3, mobile phones, computers and other devices) Technical parameters: Model: 882A (strap) Output Power: 100 W Input interface: two guitars, two mic, MP3 player apparent volume: 42 * 32 * 18 cm, high quality sheet metal cabinet, waterproof PVC leather speaker box Weight: 13 kg Speaker Unit: Southern Whale: two 8-inch woofer, Southern Whale: two 4-inch tweeter Battery Capacity: 14 Ah, 5-8 hours of continuous use, intelligent charging circuit and indicator important functions: Microphone bass and treble adjustment, reverb, motivation, delay, musical instruments, bass and treble adjustment Other accessories: shoulder strap, or rod pulley Other accessories: shoulder strap, or a lever pulley, (can be configured according to user needs wireless handset or headset microphone) reverb effects are: 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 does not cause whistle better features introduced (a ) Cost: export quality domestic prices (2) built-in MP3 player, support U disk and memory card / SD card can be used for accompaniment (3) two microphone inputs, microphone volume independent control, bass and treble adjustable, with mixed sound, delay, incentives and other functions (4) Built-in rechargeable battery, full power can be used time 5-8 hours, built-in charger and voltage indicator to prevent overcharge protection circuit (5) audiophile grade amplifier chip imports, import figures mixed sound chip, sound quality very professional KTV speaker level (6) domestic brands Nanjing speakers, super-penetrating, clear and bright voice and piano (7) two instrument inputs, such as guitar, bass, erhu, DVD, etc., can adjust bass and treble (8) high-power speakers, multi-functional, easy to carry, can be mounted lever or harness Advantages (1) Original authentic U.S. National Semiconductor LM1875 audiophile grade amplifier tube, BTL circuit design, a perfect overload protection function (2 ) Mitsubishi M65831 delay reverb circuit, commonly known as OK Huang, reverb transparent (3) print top American big S produced NE5532 op amp, op amp enjoys the reputation of the Emperor (4) Japan's Nikon (nichicon), ruby ??(Rubycon ), King Kong (nippon chemi-con), Thomson (Thomson), Philips PHILIPS high-quality capacitors (5) South Whales and domestic brands of high-quality unit, high quality cone speaker, vocals instruments outstanding application citing a singing performance : singers sing-song, the band rehearsals, guitar playing and singing, erhu solo, saxophone, bass, MP3 accompaniment; 2 dance: square, park dancers, ballroom dancing, morning exercise and sports activities; 3 Activities: outdoor activities, picnics, recreation; 4 Unit: corporate meetings, product promotion, school teaching; 5 Commodities Fair booth advertising 6 product descriptions or other: party, wedding, festivals, dance performances, etc.