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E188 10W Portable Digital Voice Amplifier Amp Rechargeable with Headworn Microphone LINE Input for Tour Guides Teachers Presentations Market Promotion

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E188 amplifier adopts digital technology and with excellent sound quality. It is an ideal choice for teaching, touring guiding, market promotion, etc. Features: Digital amplifier technology, max. 10W high power audio output. With efficient magnetic NdFeB speaker, features lighter weight, better sound quality, greater voice. Adopts LOW-THD AT Adaptive Technology, features low distortion even at high output power. Built-in high capacity rechargeable lithium-ion battery, fast charging time and long play time. Built-in MCU intelligent recharging management system ensures and reliable battery operating. With 3.5mm LINE IN for connecting DVD/ MP3 music signal to the amplifier, used as an active speaker. Suitable for tour guiding, teaching, presentation, market promotion, morning exercise, etc.   Specifications: Color: Black Frequency Response: 80Hz-12KHz Max. Output Power: 10W Rated Output Power: 5W Output Impedance: 4Ω Operating Voltage: DC 3.7V Battery Specification: 1 * built-in lithium-ion battery, 3.7V, 2000mA Recharging Time: Approx. 4-6hrs Item Size: 8.6 * 9.8 * 4.6cm / 3.4 * 3.9 * 1.8in Item Weight: 236g / 8.3oz Package Size: 26.5 * 17.5 * 7cm / 10.4 * 6.9 * 2.8in Package Weight: 550g / 1.2lb Package List: 1 * Amplifier 1 * Headworn Microphone 1 * Power Cable 1 * Strap 1 * User Manual(English and Chinese)

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