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1,343 results for amplifier vector in videos

abstract music sound wave or audio wavefrom isolated on black background.Line digital minimalist voice and symbol technology.
00:19
HD
Sound Wave icon animation or Music Equalizer Symbol isolated on black background.
00:10
HD
Futuristic Hexagonal Honeycomb Power Grid Audio Volume Step Up Animation 10 Seconds Loop in 4K UHD
00:10
HD
Can't find it? Generate it. Creative exploration made easier and faster. Generate images, video, and music in Adobe Stock with AI Studio.
Vector Network Analyzer is an instrument for measure antenna, cable, filter and amplifier parameters
00:21
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Audio Equalizer Slider Animation Loop
00:40
HD
Red megaphone bullhorn icon with sound waves on green screen chroma key background, 2D flat vector illustration for marketing, alerts, and announcements.
00:15
HD
Lead nurturing process presentation with client acquisition bullseye, promotional amplifier icon, sales growth chart, organizational team graph.
00:16
HD
Megaphone speaker loudspeaker announcement audio device vector illustration isolated on green screen. megaphone, loudspeaker, speaker, audio device, announcement tool, bullhorn, sound amplifier, com
00:05
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Volume up down animation, Vertical volume slider animation for audio level adjustment. ,Modern volume slider animation. 4K video.
00:08
HD
Colorful audio visualization effect. Looping, unique, useful as an element or background, for demonstration and scientific visualization.
00:10
HD
Sound Waves Equalizer Collection in Futuristic Colors Frequency Audio Waveform Music Wave Circle Bar Voice Graph Signal in HUD Style for Digital Sound Visualization and Media Design Projects
00:15
HD
Vintage hi-fi audio amplifier isolated on alpha channel loop
00:12
HD
Megaphone Speaker Icon. megaphone loudspeaker.
00:06
HD
noise icon vector for audio signal, sound alert, and volume interface design
00:10
HD
Speaker Icon
00:05
HD
Podcast microphone audio sound waveform animation, Animated sound waveform spectrum motion graphic animation 4k, Voice chat, Voice mail, Speech waves Podcast microphone audio sound waveform animatic
00:10
HD
4k abstract music sound wave or audio waveform isolated on black background. Music or sound wave footage. audio frequency monitor sound. Equalizer. Music equalizer, for music party
00:10
HD
Green speaker sound wave volume icon on white background
00:25
HD
Animation of Cyan digital AI logo with futuristic technology. Chat with AI or artificial 4k Animation video on Black Background
00:10
HD
Audio frequency sound waves in the background, sound wave equalizer animation. Music equalizer- Circular audio waveform spectrum visualizer on black background.
00:10
HD
4k abstract music sound wave or audio wavefrom isolated on green screen background.Line digital minimalist voice and symbol technology.
00:18
HD
Sound Wave icon animation or Music Equalizer Symbol isolated on black background.
00:10
HD
Neon glowing megaphone with colorful light effects on dark background
00:08
HD
music sound wave or audio waveform on a black background. Audio spectrum sound wave effect waveform animation.White audio waveform spectrum animation, 4k
00:10
HD
Signal icon illustration isolated vector sign symbol
00:05
HD
Glowing white speaker icon suitable for digital audio designs. Graphic representation of sound volume level signal for multimedia projects.
00:10
HD
Futuristic Sci Fi HUD Telemetry Screen with Signal Amplifier Graph Curves and System Parameters Sidebar
00:20
HD
Stage setup for a rock concert with musical instruments, amps, lights, and awaiting audience.
00:10
HD
Interactive volume slider ui animation on green screen. Audio volume button element for music player and media control. 4K video.
00:08
HD
A graphic circular loop of rhythmic audio frequency sound waves in the background.
00:10
HD
a microphone icon on a black background
00:10
HD
Animated Black and White Megaphone Bullhorn with Sound Waves on Green Screen Background for Marketing and Announcements
00:15
HD
Megaphone Speaker Icon. megaphone loudspeaker.
00:06
HD
Speaker Mic Horn
00:05
HD
Retro Vintage Audio Speaker Vector Icon with Wireless Wi-Fi Connectivity, Radio Sound Symbol, Internet Network Communication and Modern Technology Illustration
00:08
HD
HiFi Master Audio Amplifier Rotary Volume Dial Knob Twisting to Max Gain Animation 10 Seconds Loop in 4K UHD
00:10
HD
the sitting dog blinks and the head moves slightly
00:10
HD
Collection of Music and Event Icons for Visual Projects.
00:07
HD
Sound wave line music abstract background. Pattern black and white illustration. Digital Equalizer Isolated Digital Sound on Black Background.
00:17
HD
Speaker Volume Icon with Sound Waves on Green Screen Background
00:10
HD
abstract music sound wave or audio wavefrom isolated on black background.Line digital minimalist voice and symbol technology.
00:19
HD
Sound Wave icon animation or Music Equalizer Symbol isolated on black background.
00:10
HD
vector illustration of a megaphone
00:08
HD
illustration video of a loudspeaker megaphone
00:07
HD
Blue matrix digital background, 3d rendering. Computer digital drawing, Big data flow with cyber blockchain on a circuit board with blue network system, AI Generated
00:08
HD
Digital Audio Equalizer Spectrum Display with Colorful Light Bars on Black Background video...
00:10
HD
Signal amplification - Electrical Circuits and Power Systems in Motion
00:08
HD
Megaphone Loudspeaker Line Art Animation on Plain White Background.
00:05
HD
volume sound control animation on Transparent background, Audio volume button element for music player and media control. 4k video.
00:13
HD
A graphic circular loop of rhythmic audio frequency sound waves in the background.
00:10
HD
Flat Vector Loudspeaker Sound Icon Animation 4K High Resolution Motion Graphic Design
00:10
HD
Ringing speaker volume audio notification icon with acoustic sound wave pulse and beat thump
00:08
HD
Ringing speaker volume audio notification icon with acoustic sound wave pulse and beat thump
00:08
HD
Animated Speaker Pulsing to the Beat Against a Green Screen
00:10
HD
4K animation of Hand holding a megaphone on a clean white background representing marketing, announcement, promotion, and urgent communication for business.
00:06
HD
Industrial Mechanical Toggle Lever Switch Snapping Audio Volume Steps Animation 10 Seconds Loop in 4K UHD
00:10
HD
Megaphone Speaker Icon. megaphone loudspeaker.
00:06
HD
Microphone Icon
00:05
HD
Megaphone
00:05
HD
Glowing blue neon speaker icon on a dark background. speaker, neon, blue, glowing, icon, volume, loudspeaker,
00:10
HD
4k abstract music sound wave or audio wavefrom isolated on black background.Line digital minimalist voice and symbol technology.
00:18
HD
Visualization of voice record, artificial intelligence. Music equalizer, audio waves sound digital player waveform, recorder signal. Multicolored digital sound wave. Audio technology wave and design
00:10
HD
Abstract Geometric Shapes and Music Equipment Icons on Black Background.
00:07
HD
illustration video of a loudspeaker megaphone
00:07
HD
Digital Audio Mixer with Electric Guitar and Abstract Background Vector Illustration, Professional Sound Equipment, Control Panel, Gauge, Meter, Dial and Dashboard Design
00:08
HD
White Circle Audio music waves Frame. Audio waveform. Music waves oscillate. Digital Sound wave or frequency Frame.
00:10
HD
Headphone sound wave animation on background with dynamic audio visual effects. Animated sound wave visuals with headphones on a transparent background for audio effects
00:10
HD
Male audio engineer listening to headphones while mixing sound
00:12
HD
Animation of speaker volume on green background. Volume slider control animation Sound setting for audio level adjustment. 4K video.
00:08
HD
A graphic circular loop of rhythmic audio frequency sound waves in the background.
00:10
HD
Seamless 3D abstract animation of sound wave equalizer. In 3d geometric square abstract terrain wireframe zooming with equalizer background. With square block pattern. Used for music dance equalizer
00:13
HD
Audio vector equalizer. Loop.
00:10
HD
Audio sound frequency waves isolated on green screen background. alpha channel transparent background, voice record frequency motion, minimalist audio equalizer, green background video 4k.
00:30
HD
Abstract red on black sound waves background. Audio waves equalizer, voice, and speech recording.Abstract red on black sound waves background
00:10
HD
loudspeaker footage animation bar 2d line art full hd 4k
00:05
HD
Transistor pnp schematic symbol vector electronic animation video
00:07
HD
Black speakers on a pink background with pink and blue smoke and a sound wave behind them.
00:13
HD
Speaker Stereo Music Green Screen 3D Rendering Animation
00:15
HD
Green Speaker icon
00:08
HD
aged, amplifier, bass, cable, equalizer, frequency, furrow, head
00:16
HD
abstract music sound wave or audio wavefrom isolated on black background.Line digital minimalist voice and symbol technology.
00:19
HD
Animated background smoke with audio elements high-tech waveform. Place for your text. Ultra High Definition 4K animation.
00:30
HD
Circular Audio Spectrum Animation – Colorful EQ Equalizer Loop for Music Visuals and Sound Reactives
00:10
HD
illustration video of a loudspeaker megaphone
00:07
HD
Megaphone and speech bubbles. Concept for message, announcement, protest or advertisement. 4K animation with alpha channel
00:16
HD
Abstract blue background with smooth curves and wavy lines. The gradient of the color should be uniform, creating an elegant and modern wallpaper design.
00:10
HD
Headphone sound wave animation on background with dynamic audio visual effects. Animated sound wave visuals with headphones on a transparent background for audio effects
00:10
HD
Television Old Classic Volume Control Collection
00:41
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Closeup Of Hand Turning The Volume Knob Of Amplifier 4K
00:09
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Colorful audio waveform spectrum animation, 4k
00:10
HD
Wave white line audio pulse, sound wave or audio wavefrom . Line digital minimalist voice and soundtrack wave
00:10
HD
Audio spectrum on black. Loop.
00:10
HD
White line audio waveform animation, digital sound frequency visualizer, minimalist music wave motion, abstract equalizer spectrum effect, 4k isolated green background.
00:30
HD
Stock animation video of a concept of digital marketing
00:09
HD
4k Hand Holding Megaphone with Burst. Offer Advertisement Concept Animation Video
00:10
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Transistor npn schematic symbol vector electronic animation
00:07
HD
Modern design of sound wave with loop animation
00:20
HD
Animated background with audio elements
00:15
HD
vector illustration of an megaphone on green background
00:08
HD
Vector Network Analyzer is an instrument for measure antenna, cable, filter and amplifier parameters
00:26
HD