10 Best
Speaker System For Classrooms
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Product Highlights- Convenient and easy to use -- no static, no drop out with use at a distance of 40~65 feet. uhf wireless voice amplifier with low interference and high signal stability -- free yourself from wire. portable voice amplifier wireless microphone system is ideal for teaching, presentations, trainings and public speeches.
- Long battery life -- rechargeable voice amplifier lasts a long time (10~12 hours); wireless headset microphone lasts 3~5 hours. the equipped 2 in 1 multiple usb cable and 5v charger make charging very convenient. only needs 3~5 hours to fully charge them.
- Amplify your voice with clarity -- original voice amplifier with 15w maximum output power. uni-directional condenser mic ensures clean transparent audio and enhanced vocal pickup. the max volume is sufficient for a group of 65 students in a classroom.
- Ultra-light & compact design -- s278 uhf is a mini voice amplifier with portable microphone which is only 4.5 * 3.5 * 1.3 inches and 0.44 lbs. the voice amplifier includes adjustable waist/neck band for hands-free portability. microphone is a 2 in 1 headset and handheld design.
- Multi-functional -- personal voice amplifier can be used as a portable speaker. it has a built-in bluetooth 5.0 with a working range up to 33ft. easy connection to bluetooth, aux, tf/usb input. it can record audio as streamed through the microphone with usb/tf card inserted. please rest assured to buy - we provide lifetime technical support for haoworks voice amplifiers...
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Product Highlights
- ▶headset and handheld 2 in 1-microphones come in two parts, it can also be used as handheld mic,wireless make you more freedom to move around and demonstrate highlights or important facts, perfect for fitness instructor,teacher, dancing instructor.
- ▶wide compatibility: uhf wireless microphone can be used with voice amplifier/large power speakers/portable pa system/mixer/karaoke microphone speaker system. we also provide 3.5mm to 6.35mm adapter, which helps you can have more choices.
- ▶not support android & ios phone,macbook,laptop▶latest upgraded wireless microphone headset system: adopt advanced uhf(ultra high frequency) wireless transmission technology. 160 ft (50m) stable wireless connection at open areas. suitable for teaching, stage performers, meeting,yoga instructor etc.
- ▶easy to use : please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s, indicator light stops flashing after a successful match, and then you can use it,no further action
- ▶rechargeable wireless microphone: the dual micro usb cable can charge both the wireless transmitter & receiver at the meantime, taking about 2-3 hours.working time more than 6 hours on a full charge. you don't have to regularly replace batteries
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Product Highlights
- Long battery life: with built-in 4400mah rechargeable lithium battery, the working time of the speaker is about 10-12 hours with half volume, but uhf headset mic only about 2-4 hours. if using 3+ hours, please use with plug-in mic/ purchase wired version (asin: b07f8skw17)
- Detachable microphone system: 2 in 1 wireless microphone headset adopts uhf wireless transmission technology - more fast and stable. with removable ear hook, can be serve as head-worn/ hand-held mic (note: it's neither waterproof nor bluetooth mic)
- Stable performance: portable speaker with microphone has 18w output, sound covers up to 10000 sq.ft, makes your voice spread clear and louder among 20 to 125 people. personal voice amplifier with wireless microphone system, let you get rid of wires trouble. perfect for teachers, trainer, tour guide, salesman, yoga, etc
- Multiple options: the mini voice enhancer supports one-key recording, bluetooth 4.2, aux, tf/ micro sd card, u disk, even as power bank for emergency charging. you can play music wirelessly or just plug in an aux cord, which is great for non-bluetooth devices
- Waterproof and durable design: tpu+abs material sporty design to ensure the speaker splashproof (but cannot be fully submerged) and support to amplify voice and play music simultaneously. we also support worry-free and professional after-sales technical
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Product Highlights
- ❀【long battery life and multifunctional】 - the voice amplifier with a 1800mah built-in big rechargeable lithium battery provides 8 to 12 hours amplify time and 6 to 10 hours music time with a full charge.and the voice amplifier takes only 3-5 hours fully charged.and you can use it not only as a voice amplifier but a music player from a tf card or usb flash disk.
- ❀【compact and easy carry around】 - the portable microphone and speaker is in compact size and super lightweight, you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband.
- ❀【powerful sound 】the voice amplifier is in compact size, but with 10w output crystal sound and no noise is loud enough to cover a room with a large group of 25-100 people. the stable performance perfect for amplifying your sound and saving your throat.
- ❀【adjustable microphone headset】 -the microphone headset is lightweight and adjustable.you can adjust the distance between the microphone and mouth with its flexible gooseneck.comfortable design makes it convenient for your teaching, training, presention and other activies.
- ❀【warm tips and guarantee】 -please keep the speaker and mic for a distance and facing away each other to avoid the signal affected.worry -free warranty.we provide return and refund without reason in 30 days, and 12- month warranty, and lifetime technical support.
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Product Highlights
- You can fill your room with big, balanced sound (25 watts)
- With its easy setup, just connect the speakers to the sub-woofer, and plug the sub-woofer into your computer. that's it
- The control pod makes it easy to control volume and headphone controls.
- The compact subwoofer fits into tight spaces and delivers deeper bass when you want to feel the beat
- Subwoofer is 15 watt
- The control pod makes it easy to control volume and headphone controls
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Product Highlights
- All-in-one pa speaker: wireless voice amplifier + bluetooth speaker + karaoke microphone. you can easy stream the music from your bluetooth-enabled devices like phone,tablet and non-bluetooth device via aux input .the voice amplifier also supports tf card, u disk and recording function. you can amplify your voice and play music at the same time. what is more,you also ca...
- Rechargeable pa system: both speaker and headset microphone are built-in rechargeable battery.the m800 portable voice amplifier provides you the working time up to 10-12 hours.the wireless headset microphone last 3-5 hours and fast charging once plugged in.
- Powerful teacher microphone: m800 bluetooth voice amplifier with wireless microphone provides enough volume which is specially designed for classroom or outdoors. super 18w output, allows you to project your voice across a group of 20 to 65 people clearly and loudly. uhf wireless transmission technology,100 feet stable wireless connection at open area.
- Portable and waterproof voice amplifier: comfortable wireless headset microphone with removable ear hook, supports headset and handheld operation, you can use whichever style you want. this bluetooth voice amplifier is designed with the silicone cases and interface to ensure waterproof, shockproof, dustproof. compact size (3.66 x 1.65 x 4.57 inches) and light weight (0....
- We sell not only products but also services: we always stand behind the product, reply within 24 hours and provide you with a satisfactory solution. we provide lifetime technical support for haoworks voice amplifiers.what you get: voice amplifier + wireless microphone + wall charger + waistband + usb charging cable + aux cable + manual.
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Product Highlights
- 𝗪𝗶𝘁𝗵 𝗨𝗛𝗙 𝗪𝗶𝗿𝗲𝗹𝗲𝘀𝘀 𝗠𝗶𝗰𝗿𝗼𝗽𝗵𝗼𝗻𝗲 𝗮𝗻𝗱 𝗪𝗶𝗿𝗲𝗱 𝗠𝗶𝗰𝗿𝗼𝗽𝗵𝗼𝗻𝗲: ymoo mk04j2 has a wireless microphone with uhf frequency band, which is not only farther in transmission distance, but also more anti-interference. it comes with an additional pair of wired mics, so when your wireless mic runs out of power, you can use the wired mic to continue your unfinished work.
- 𝟭𝟲𝟱𝗙𝘁/𝟱𝟬𝗺 𝘂𝗹𝘁𝗿𝗮-𝗹𝗼𝗻𝗴 𝗱𝗶𝘀𝘁𝗮𝗻𝗰𝗲: ymoo mk04j2 can work up to 165ft/50m in the case of no obstacles. in the classroom, you don't need to wear a loudspeaker, you just put it on the podium, and then you can teach students with a wireless microphone, reducing the pressure on your wearing.
- 𝟭𝟬𝗪 𝗡𝗱𝗙𝗲𝗕 𝗩𝗼𝗶𝗰𝗲 𝗔𝗺𝗽𝗹𝗶𝗳𝗶𝗲𝗿: its speakers are made of neodymium iron boron and can output 10w of powerful, clear, crisp, noise-free and distortion-free sound covering approximately 10,000 square feet (1,000 square meters). it has stable performance, can perfectly amplify the sound, and can save your throat.
- 𝗨𝗹𝘁𝗿𝗮 𝗟𝗼𝘄 𝗟𝗮𝘁𝗲𝗻𝗰𝘆 & 𝗖𝗿𝗮𝗰𝗸𝗹𝗲𝘀 𝗦𝗼𝘂𝗻𝗱 𝗦𝘂𝗽𝗽𝗿𝗲𝘀𝘀𝗶𝗼𝗻 𝗖𝗵𝗶𝗽: its amplifier adopts ca6956c crackles sound suppression chip, you don't have to worry about crackling when you bend over. in terms of delay, it can achieve <1ms, which is almost comparable to that of wired microphones. you don’t have to worry about the trouble caused by delay, and it truly achieves no delay.
- 𝟭𝟮-𝟭𝟱 𝗵𝗼𝘂𝗿𝘀 𝗼𝗳 𝗹𝗼𝗻𝗴 𝘂𝘀𝗲 & 𝗽𝗼𝘄𝗲𝗿 𝗶𝗻𝗱𝗶𝗰𝗮𝘁𝗼𝗿: ymoo mk04j2 microphone and speaker set has a built-in 1800mah battery.allowing you to use it for 12-15h. it is designed with four eye-catching led power indicators on the side to remind the remaining power in real time.
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Product Highlights
- Durable rechargeable battery - it gives you up to 12 hours wireless stable continuous amplification with a single charge; voice amplifier ideal for teachers, presentation, training, meeting, tour guide, yoga, fitness, classroom and more outdoor or indoor.
- Stable signal transmission - you can stream your favorite music from any type of bluetooth-enabled mobile device, up to 33 feet away. echo function can make your sound more dynamic it is a good mini karaoke system.
- Helpful tips -1）for the best audio pickup, position the microphone about 3-5cm (1.2-2 inches) away from your mouth. 2）to prevent feedback, it's advisable not to place the microphone directly in front of the voice amplifier. 3）adjust the volume to your preference using the convenient controls on both the microphone and amplifier. 4）if you encounter any connection issues,...
- 25w loudly pa speaker - it comes with lightweight, clear sound, low feedback and 26000sq.ft/2600㎡ sound cover range, this wireless voice amplifier helps you to speak with a lower voice saving your vocal cords unnecessary stress. no more yelling.
- Multifunctional speaker with microphone - it is not only a voice amplifier, but also supports usb, tf card , aux jack so it can serve as a wireless or wied speaker. besides, it also supports recording.
- Package includes - 1 * voice amplifier, 1 * adjustable waistband, 1 * wireless headset microphone, 1 * 3.5mm audio cable, 1 * usb charging cable, 1 * charging plug,1 * user manual, responsebridge friendly customer service makes your purchase absolutely risk-free. any questions please feel free to contact us, we will provide a responsive service within 24 hours.
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Product Highlights
- 【portable microphone and speaker】 - 18w acoustic output sound quality, clear and loud amplify your voice, suitable for 50-100 people occasions, you don't need to shout anymore. the personal pa system case is made of delicate and durable material, waterproof/dustproof/dropproof. beasies, portable design comes with shoulder strap&back clip.
- 【multifunctional microphone voice amplifier】 - the microphone and speaker is built-in with the latest bluetooth 5.0 chip for wireless streaming, ensuring instant pairing, providing more stable transmission and longer transmission distance up to 32 feet. it also supports recording/micro tf card/flash usb/aux-in connection, which is compatible with various devices such as...
- 【voice amplifier w/two microphones】 - this upgraded voice amplifier is paired with two mics (wired microphone headset and wired lavalier microphone), both mics pick up the sound well, omnidirectional condenser lavalier microphone is almost weightless, it can be clipped to your clothes lapel, providing clear sound, high sensitivity, and greater flexibility.
- 【waterproof personal pa system】 - the megaphone speaker is powered by 4400mah rechargeable ultra-large capacity battery, which can play for up to 15 hours on a full charge. low power consumption&high performance batteries greatly reduce your charging frequency.
- 【support tws mode】 - by connecting two identical voice amplifiers, you can connect two amps in series via bluetooth. (note: if you are not satisfied with this speaker microphone, pls contact us before returning it. we promise to provide you with a satisfactory solution)
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