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ZOWEETEK wireless voice amplifier for teachers with 2 Microphones,25W Portable voice amplifier buletooth PA system Speaker for Classroom, Meetings, Promotions,Speech and Outdoors

【Voice Amplifier Wireless】 Output power 25W,sound to cover about 20000 sq.ft (2000 ㎡). No noise and no distortion.A big help in speaking to 100+ members in your group..
【Amplifier with Two Microphones】UHF wireless microphone and wired microphone.UHF technology wireless microphone amplifier more resistant to interference, longer transmission distance and better listening experience.Headset and handheld 2 in 1,the wireless ear hook is removable..
【Buletooth Voice Amplifier】 Buletooth 5.0,True Wireless Stereo,Supports FM radio and Recording functions.
Supports TF (Micro SD) card playing & USB flash drive playing. You can loop all music and switch songs..
Support 3.5mm AUX audio input (Mic port can be used as AUX port), Easy to use as a wired speaker..
【Powerful Voice Amplifier】Portable microphone amplifier using the ABS material, robust and durable. Hi-Fi technology reverses the sound as real and is transported from the throat. Amplify your voice and save your throat when you have trouble speaking or not enough volume.Very useful for teachers, coaches, speakers fitness and yoga instructors ect..
【Voice Amplifier Wireless】 The amplifier to only take 4-6 hours to fully charge, but plays up to 10-12 hours of amplify time and up to 4-6 ho....

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Pyle Microphone Isolation Shield, 5 Panel Acoustic Vocal Sound Dampening Noise Absorb Record Studio,1.6" Foam, Adjust Mic Depth, Removable Shock Mount, ⅝" Threaded, Podcast, Sing and Broadcast-1 set

2X120 WATT POWER: The Pyle Dual Channel Stereo Amplifier is perfect for your PA and home theater acoustic sound system. Gives you 2x120W power which can be used for multi speakers w/ 4 ohm impedance, enjoy high quality amplified audio.
4 INPUTS: This personal digital amp box supports various external sources 3 pairs RCA audio input for tuner, CD player, tape deck, camcorder or VCR, 1/4" microphone IN, 1/4" headphone jack input. Also features a REC output for recording.
PAGER/MIXING MODE: The mini integrated indoor AV receiver features pager and mixing switch. In pager mode, the signal from the microphone will override to auto talkover, use for hosting and meetings. Switch to mixing mode for a fun karaoke session.
PUSH TYPE SPEAKER TERMINAL: The sound amplifying mixer device lets you easily connect speaker wires directly to the amplifier. The total speaker impedance must be at least 4 Ohm per channel at stereo mode.
EQ CONTROLS: The improved professional compact bookshelf sound amplifier features crisp and responsive button for power switch and rotary knob controls for mic volume, balance, bass, treble, master volume, and input source.

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CT Sounds ATv2-2300.1d 2500 Watt Strappable Class D Car Monoblock Amplifier

RMS Power @ 1 ohm: 2300W (13.2v) or 2500W (14.4v).
The car monoblock amplifier is strappable (slave/master switch) which gives you the ability to connect two amplifiers and generate 5000 watts rms power at 2 ohms.
Variable adjustment controls feature gains, subsonic, bass boost, low pass filter, and phase settings so you can get the exact sound you are looking for out of your amplifier.
The plexiglass backing, illuminated LED CT Sounds logo (yes, it lights up blue), and white chassis gives this amplifier an unbeatable appearance.
Included with the amplifier is the highly demanded AT Series On/Off Bass Knob which not only lets you adjust the bass boost but also displays your system voltage.

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CT Sounds ATv2-1400.1d 1800 Watt Strappable Class D Car Monoblock Amplifier

RMS Power @ 1 ohm: 1400W (13.2v) or 1800W (14.4v).
The car monoblock amplifier is strappable (slave/master switch) which gives you the ability to connect two amplifiers and generate 3600 watts rms power at 2 ohms.
Variable adjustment controls feature gains, subsonic, bass boost, low pass filter, and phase settings so you can get the exact sound you are looking for out of your amplifier.
The plexiglass backing, illuminated LED CT Sounds logo (yes, it lights up blue), and white chassis gives this amplifier an unbeatable appearance.
Included with the amplifier is the highly demanded AT Series On/Off Bass Knob which not only lets you adjust the bass boost but also displays your system voltage.

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Cornison 10 Pcs Element of English Language and Literature Posters Vintage English Teacher's Posters Educational Art Print for School Classroom Home, 14 x 11 Inch (Educational Fiction Posters Style)

Voice amplifier for teachers：This voice amplifier saves your voice from yelling or shouting out.Loud voice, no distortion.A perfect voice aid for who have difficulty speaking or have a low voice ..
Rechargeable voice amplifier：Built-in 1800mAh Lithium battery,amplifying time is up to 12 hours. Music playing time is up to 10 hours. Only need 3~5 hours to be fully charged..
Voice amplifier personal :This amplifier is very Lightweight and portable. You can use the back clip to fix it on your belt or pocket. You can also use waistbelt to tie it around your waist or hang it on your neck..
Flexible design：You can adjust the distance between your mouth and the mic to fit your purpose. The voice amplifier uses ABS material with high light technology, durable and wear-resistant..
Multifunctional Microphone amplifier：Supports TF (Micro SD) card playing, USB flash drive playing and 3.5mm AUX audio input (Mic port can be used as AUX port). You can repeat single tune, loop all music and switch songs..

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Medijoy Hearing Amplifier (Set of 2, 2)

Enjoy your daily life to the fullest with our mini in-the-ear hearing amplifier: Our audio amplifier utilizes noise cancellation technology to provide crystal clear sound without distortions and allows you to customize the sound with a simple volume dial. Medijoy is ideal for people with mild to moderate hearing loss..
Discreet and nearly invisible: Who said hearing amplifiers need to be bulky? Medijoy is a discreet, lightweight, in-the-ear hearing amplifier designed to look nearly invisible while providing you with the highest sound quality. You can most certainly enjoy conversations and watch your favorite shows without anyone even knowing you're wearing a hearing amplifier. That's why we designed Medijoy..
No more uncomfortable hearing amplifiers: Our sound amplifier comes with different 3 silicone tips. Pick the one that perfectly fits in your ear, for comfort while watching TV, listening to the radio, or taking phone calls..

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Home Audio Power Amplifier System with Bluetooth - 2X120W Mini Dual Channel Mixer Sound Stereo Receiver Box w/ RCA, AUX, Mic Input - For Amplified Speakers, PA, Theater, Studio Use - Pyle PTA4

2X120 WATT POWER: The Pyle Dual Channel Stereo Amplifier is perfect for your PA and home theater acoustic sound system. Gives you 2x120W power which can be used for multi speakers w/ 4 ohm impedance, enjoy high quality amplified audio.
4 INPUTS: This personal digital amp box supports various external sources 3 pairs RCA audio input for tuner, CD player, tape deck, camcorder or VCR, 1/4″ microphone IN, 1/4″ headphone jack input. Also features a REC output for recording.
PAGER/MIXING MODE: The mini integrated indoor AV receiver features pager and mixing switch. In pager mode, the signal from the microphone will override to auto talkover, use for hosting and meetings. Switch to mixing mode for a fun karaoke session.
PUSH TYPE SPEAKER TERMINAL: The sound amplifying mixer device lets you easily connect speaker wires directly to the amplifier. The total speaker impedance must be at least 4 Ohm per channel at stereo mode.
EQ CONTROLS: The improved professional compact bookshelf sound amplifier features crisp and responsive button for power switch and rotary knob controls for mic volume, balance, bass, treble, master volume, and input source.

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Home Audio Power Amplifier System - 2X120W Mini Dual Channel Mixer Sound Stereo Receiver Box w/ RCA, AUX, Mic Input - For Amplified Speakers, PA, CD Player, Theater, Studio Use - Pyle PTA4 (Renewed)

2X120 WATT POWER: The Pyle Dual Channel Stereo Amplifier is perfect for your PA and home theater acoustic sound system. Gives you 2x120W power which can be used for multi speakers w/ 4 ohm impedance, enjoy high quality amplified audio.
PAGER/MIXING MODE: The mini integrated indoor AV receiver features pager and mixing switch. In pager mode, the signal from the microphone will override to auto talkover, use for hosting and meetings. Switch to mixing mode for a fun karaoke session.
PUSH TYPE SPEAKER TERMINAL: The sound amplifying mixer device lets you easily connect speaker wires directly to the amplifier. The total speaker impedance must be at least 4 Ohm per channel at stereo mode.
EQ CONTROLS: The improved professional compact bookshelf sound amplifier features crisp and responsive button for power switch and rotary knob controls for mic volume, balance, bass, treble, master volume, and input source.
4 INPUTS: This personal digital amp box supports various external sources 3 pairs RCA audio input for tuner, CD player, tape deck, camcorder or VCR, 1/4" microphone IN, 1/4" headphone jack input. Also features a REC output for recording.

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ZOWEETEK Voice Amplifier,Voice Amplifier for Teachers,Portable Voice Amplifier Microphone Headset,Personal voice amplifier,Suitable for Classroom,Training,Meeting,Speech,Tour guide,Wedding,Church

Personal voice amplifier:Amplifys your voice and saves your throat. The sound is clear, crisp, no noise and no distortion.20W sound covers about 20000 square foot, loud enough for a big room, suitable for group of 25-100 people..
ZOWEETEK Voice amplifier: built in 2500 mAh rechargeable lithium battery. Music-play time up to 8 hours, amplification-use time up to 12 hours, enough for full day’s use..
Portable voice amplifier:This amplifier ultra-portable. You can also use waistbelt to tie it around your waist or hang it on your neck..
Voice amplifier microphone:The wired headset microphone is adjustable. You can adjust the distance between your mouth and the mic.Suitable for teachers, trainer,coacher, tour guide,elderly,parkinsons,Yoga, fitness coaching..
Bluetooth voice amplifer:Support Bluetooth,TF card,USB flash disk to play music.
Support repeat single tune,loop all music and switch songs.
Supporting 3.5mm AUX audio input,this amplifier can work as speaker of computer, phone, MP3 / MP4 and other AUX..

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Wireless PA System with Wireless Headset Microphone Lavalier Lapel Microphone Transmitter, 30W Wireless Voice Amplifier Portable Rechargeable Bluetooth Loudspeaker Speaker for Teacher Gifts

Powerful and Clear. The wireless voice amplifier can also be a wireless loudspeaker, makes your voice reach 1500㎡. You can easily to pair the speaker and microphone, and PAIRING METHOD is ON the user manual or you can refer to product description. But please do not point the wireless microphone to the voice amplifier wireless with Bluetooth, otherwise it will produce static sound..
Rechargeable PA System with Long Battery Time. This is a rechargeable voice amplifier with a built-in 3600mah battery. After fully charged, The voice amplifier with speaker can play music for 6-8 hours or amplify voice for 8 hours, the wireless microphone headset can last for 4-6 hours, the transmitter can last for 4-6 hours, nice voice amplifier for teachers, instructors, outdoors, yoga.
UHF Microphone Supports. Switch to UHF mode and pair the voice amplifier with wireless headset microphone, lapel microphone, and stand microphone, you could use whichever you want. Warm Tips, The transmitter is used with the lapel microphone or the stand microphone, and only one microphone can be used with the voice speaker at the same time, which means if you have paired the headset, you can not use the transmitter, that you can not use lapel microphone or stand microphone.

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ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna,Built-in 4G LTE Filter & High Gain & Low Noise,Amplify VHF and UHF Signals, Included USB Power Adapter and 5ft USB Cable W

【Smartpass Amplifier, Automatically Adjust the Best Receiving Range】The Smartpass Amplifier uses all-in-one design to allow an easier connection and deliver the correct balance betwen short and long range reception..
【VHF/UHF Enhanced and High Gain Reception】The HDTV booster high gain reception enhance the VHF and UHF signal range to assure more channel reception and fewer blind spots..
【Noise-Free 3G/4G LTE FILTER Expert】：High-definition quality experience, delight your life. ANTOP was the first antenna manufacturer to include a built-in 4g filter in HDTV booster to block 3G and 4G wireless signals to ensure noise-free digital TV reception..
【A Few Seconds to Install】 The amlifier signal booster must be powered to function. Unit can be powered via the USB cable by connecting to any USB power adapter..
【Smart Switch to Open Smart Life】:The TV antenna amplifier features a SMART SWITCH to balance the amplification between short and long range signals received by the antenna. The tv antenna amplifier is not recommended for use with an amplified antenna..

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