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65 Free Speaker Sound Effects - Most Popular

Megaphone, alarm #7

Listen to this sound (#3172)
Alarm from an electric megaphone. UCS Category: COMMic. Length: 00:02.
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Megaphone, alarm #9

Listen to this sound (#3174)
Alarm from an electric megaphone. UCS Category: COMMic. Length: 00:01.
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Megaphone, alarm #5

Listen to this sound (#3170)
Alarm from an electric megaphone. UCS Category: COMMic. Length: 00:02.
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Megaphone, alarm #10

Listen to this sound (#3175)
Alarm from an electric megaphone. UCS Category: COMMic. Length: 00:01.
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Megaphone, alarm #3

Listen to this sound (#3168)
Alarm from an electric megaphone. UCS Category: COMMic. Length: 00:04.
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8.6 kHz feedback #1

Listen to this sound (#1744)
Feedback of around 8,600 Hz. UCS Category: COMMic. Length: 00:02.
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Megaphone, larsen #26

Listen to this sound (#3164)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:01.
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8.6 kHz feedback #3

Listen to this sound (#1746)
Feedback of around 8,600 Hz. UCS Category: COMMic. Length: 00:02.
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8.6 kHz feedback #4

Listen to this sound (#1747)
Feedback of around 8,600 Hz. UCS Category: COMMic. Length: 00:03.
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8.6 kHz feedback #5

Listen to this sound (#1748)
Feedback of around 8,600 Hz. UCS Category: COMMic. Length: 00:04.
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8.6 kHz feedback #6

Listen to this sound (#1749)
Feedback of around 8,600 Hz. UCS Category: COMMic. Length: 00:01.
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8.6 kHz feedback #8

Listen to this sound (#1751)
Feedback of around 8,600 Hz. UCS Category: COMMic. Length: 00:01.
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590 Hz feedback #2

Listen to this sound (#2489)
Feedback of around 590 Hz. UCS Category: COMMic. Length: 00:01.
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590 Hz feedback #3

Listen to this sound (#2490)
Feedback of around 590 Hz. UCS Category: COMMic. Length: 00:01.
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590 Hz feedback #4

Listen to this sound (#2491)
Feedback of around 590 Hz. UCS Category: COMMic. Length: 00:02.
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590 Hz feedback #5

Listen to this sound (#2492)
Feedback of around 590 Hz. UCS Category: COMMic. Length: 00:01.
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590 Hz feedback #6

Listen to this sound (#2493)
Feedback of around 590 Hz. UCS Category: COMMic. Length: 00:01.
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Megaphone, larsen #20

Listen to this sound (#3158)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:02.
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Megaphone, larsen #21

Listen to this sound (#3159)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:01.
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Megaphone, larsen #22

Listen to this sound (#3160)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:01.
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Megaphone, larsen #23

Listen to this sound (#3161)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:01.
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Megaphone, larsen #24

Listen to this sound (#3162)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:01.
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Megaphone, larsen #25

Listen to this sound (#3163)
Larsen in an electric megaphone. UCS Category: COMMic. Length: 00:02.
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Megaphone, alarm #1

Listen to this sound (#3166)
Alarm from an electric megaphone. UCS Category: COMMic. Length: 00:02.
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2.4 and 2.9 kHz feedback

Listen to this sound (#3587)
Feedback loop of approximately 2,400 and 2,900 Hz. UCS Category: COMMic. Length: 00:04.
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- Use simple keywords (1-2 words work best)
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