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91 243 resultados para:

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    de 1 521
  • Black Bluetooth speaker with lights on isolated in white background
  • 1058914716
  • iStock
  • Sound speaker in wooden body. Music loudspeaker, sub woofer acoustic stereo concert musical equipment. Realistic studio party sound technology rock electric music symbol. 3d vector illustration
  • 939317788
  • iStock
  • Home intelligent voice activated assistant. 3D rendering concept of hi tech futuristic artificial intelligence speech recognition technology.
  • 873289740
  • iStock
  • Voice, Sound, Recording, Device, Voiceover
  • 957654776
  • iStock
  • Hi-Fi acoustic sound system closeup. Macro shot. 3d render
  • 905675742
  • iStock
  • 3d rendering of a large black stereo box with two round speakers on white background. Sound equipment. Home cinema. Audio appliances.
  • 843083926
  • iStock
  • Woman In Kitchen Asking Digital Assistant Question
  • 909240092
  • iStock
  • Frontal image of audio speaker - 3d render
  • 881728310
  • iStock
  • Speaker giving a talk in conference hall at business event. Audience at the conference hall. Business and Entrepreneurship concept.
  • 628483496
  • iStock
  • Podium Icon Vector Person Public Speech for Presentation and Seminar with Microphone Glyph Pictogram illustration
  • 814002228
  • iStock
  • Speaker giving talk on podium at Business Conference. Entrepreneurship club. Horizontal composition.
  • 639982912
  • iStock
  • Close up details of loudspeaker woofer and tweeter driver. Colorful led light.
  • 885055846
  • iStock
  • Rear view of speaker giving a talk on corporate Business Conference. Audience at the conference hall. Business and Entrepreneurship event. Panoramic composition.
  • 595328682
  • iStock
  • Sound glyph icon, web and mobile, voice sign vector graphics, a solid pattern on a white background, eps 10.
  • 871050458
  • iStock
  • Two sound speakers on black background 3d render
  • 694822874
  • iStock
  • Head and shoulders portrait of confident young designer in eyeglasses holding microphone in hand while making presentation for his colleagues
  • 836594060
  • iStock
  • Woman Working In Kitchen With Smart Speaker In Foreground
  • 909240546
  • iStock
  • Wireless speaker for mobile phone, Speaker for smartphone on white background.
  • 637748318
  • iStock
  • 3d rendered image
  • 1006086188
  • iStock
  • Microphone voice speaker in school lecture hall, seminar meeting room or educational business conference event for host, teacher or coaching mentor
  • 972919210
  • iStock
  • A professional, pixel-perfect icon designed on a 32x32 pixel grid and redesigned on a 16x16 pixel grid for very small sizes.
  • 843962660
  • iStock
  • Speaker giving a talk on corporate Business Conference. Audience at the conference hall. Business and Entrepreneurship event.
  • 635894454
  • iStock
  • Large arrangement of modern black amplifiers. This image is 3d illustration.
  • 637671856
  • iStock
  • Wireless speaker for mobile phone, Speaker for smartphone on wood desk Background.
  • 629837004
  • iStock
  • empty wide slate blackboard chalkboard with hand holding megaphone business blank background
  • 690508154
  • iStock
  • Vector vintage poster with retro megaphone in CMYK colors. Vector megaphone in CMYK style.
  • 939335276
  • iStock
  • Blurred view from behind the audience waiting to hear from the speaker in the seminar in the building on blurred background.
  • 854811490
  • iStock
  • set of vector templates for posters or badges with monochrome acoustic speakers
  • 612503402
  • iStock
  • Microphone over the Abstract blurred photo of conference hall or seminar room with attendee background
  • 615072736
  • iStock
  • Training, presentation icon set in thin line style
  • 849850234
  • iStock
  • wall of retro vintage style Music sound speakers
  • 685053372
  • iStock
  • Two wooden speakers isolated on white background. File contains a path to isolation.
  • 895432894
  • iStock
  • Realistic black acoustic stereo system with yellow speakers. Vector illustration
  • 901060128
  • iStock
  • Music Speaker Twisted Isolated Realistic Icons Set Design Vector Illustration
  • 665311940
  • iStock
  • Portrait of successful young businesswoman speaking in front of audience at conference, making presentation to colleagues
  • 598078344
  • iStock
  • Concept of home intelligent voice activated assistant with voice command icons. 3D rendering concept of hi tech futuristic artificial intelligence speech recognition technology.
  • 874409498
  • iStock
  • Content young woman screaming in loudspeaker making announcement.
  • 910149000
  • iStock
  • 3d rendering of white and blue portable cordless megaphone lies on a pastel pink background. Getting your message through. Amplifying your point. Getting attention.
  • 1055944594
  • iStock
  • Speaker at Business Conference and Presentation. Audience at the conference hall.
  • 499517325
  • iStock
  • Volume max. Speaker icon on white background. Vector illustration.
  • 527837301
  • iStock
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