Acoustic components

Acoustic components converts electric current into sound, or sound into electric current. To this category we count loudspeakers, microphones and buzzers.

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Buzzers (‏13)
Speakers (‏15)
Microphones (‏7)
Ultrasonic (‏2)

Featured products

  Speaker 8ohm ø101mm 2W
Speaker for general purposes. Wide frequency range and high power rating. * Impedance: 8ohms ±15% * Max power: 2W * Frequency range: 200Hz - 10kHz * Sensitivity: 86dB ±2dB * Magnet: ø45 x 8mm * Coil: ø14.4mm
1 - 39.00
10 - 31.20
25 - 23.40
100 - 15.60
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  Speaker subwoofer 8ohm 8" 350W
An 8" bass element to use in sub-woofer projects. Paper cone with rubber ring * Impedance: 8ohm * Power: 350W * Resonance: 40 Hz - 6 kHz * Sensitivity: 91dB * Weight (magnet): 680g Dimensions: * Height: 95 mm * Mounting hole: 190 mm * Diameter: 210 mm * Screw hole c-c: 200 mm
1 - 229.00
2 - 206.10
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  Ultrasonic transducer reciever
Ultrasonic transmitter for alarms, remote controls and distance sensors. The sensor is combined with a transmitter to create a complete module. Water-proof and shock resistant. * Distance: 0.2 - 6m * Frequency: 40kHz * Sensitivity: -67dB min.
39.00
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  Electret microphone ø9.7 x 6.7 mm
Miniature microphone of electret type. Omni-directional. High sensitivity and flat frequency response. Very reliable and durable. Requires active drive circuitry. * Diameter: 9.7mm ±0.2mm * Height: 6.7mm +-0.2mm * Sensitivity: -60dB * Maximum input SPL 110dB * Impedance: 2.2KOm (±30%) * Standard power suply: 4-5VDC (10V max) * Current Consumption : * Terminal style: 2 solded pins of 10mm in length * Directivity: Omni-directional
1 - 9.80
10 - 8.82
25 - 7.35
100 - 4.90
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  Buzzer 3.8 kHz
Summer för kretskortsmontage. Kontinuerlig ton. * Drivspänning: 3 - 20VDC * Strömförbrukning: 15mA * Frekvens: 3.8kHz * Ljudnivå: 85dB * Vikt: 4g
29.64
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  Buzzer 4 kHz miniature
Beeper for for PCB mounting. Continous tone. Supply voltage: 3-16V DC Power consumption: 6 mA Frequency: 4 kHz Sound level: 85 dB Weight: 1 g Diameter: ø14mm height: 7.5mm Pitch: 7.6mm Pin diameter: ø0.7mm
28.45
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  Vibrator miniature 3V
Rubber shell, super mini with middle strength output. Input voltage: 3V
39.00
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  Surface transducer - large
Surface transducers give you the awesome power to turn almost any surface into a speaker. They're essentially just a speaker except instead of a cone, the coil is attached to a pad that conducts the vibration into whatever you press it against. Hook it up to an audio source and press it against the nearest table, wall or cardboard box. You can even put it against your head and play music directly into your skull (the ultimate surround sound). * Impedance: 4ohms * Power: 3W * Dimensions: ø50mm x 31mm * Weight: 173g
269.00
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  Piezo buzzer ø20mm 7BB-20-6
Piezo element that can be used either to play sound or in reverse, to pick up sound / vibrations Extremly low build height. Requires external oscillator. When used to pick up sound, it's usually called a contact microphone. Resonant frequency: 6.3 kHz ± 600 Hz Impedance: 350 ohm @ 6.3 kHz Diameter: 20mm Height: 0.42mm
10.70
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  Piezo element ø35mm 7BB-35-3
Piezo element that can be used either to play sound or in reverse, to pick up sound / vibrations Extremly low build height. Requires external oscillator. When used to pick up sound, it's usually called a contact microphone. Resonant frequency: 2.8 kHz ± 500 Hz Impedance: 200 ohm @ 2.8 kHz Diameter: 35 mm Height: 0.53 mm
14.00
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  Surface Transducer - Medium
Surface transducers give you the awesome power to turn almost any surface into a speaker. They're essentially just a speaker except instead of a cone, the coil is attached to a pad that conducts the vibration into whatever you press it against. Hook it up to an audio source and press it against the nearest table, wall or cardboard box. You can even put it against your head and play music directly into your skull (the ultimate surround sound). * Impedance: 4ohms * Power: 3W * Dimensions: ø28mm x 27mm * Weight: 74g
159.00
Buy
  Piezoelement ø12x8.5mm
Piezo transducer for PCB mounting. For external oscillator. * Supply voltage: 1-2V * Power consumption: 10mA @ 1.5V * Resonant frequency: 4.5 kHz +/- 500 Hz * Pitch: 6.5mm * Dimensions ø12x8.5mm * Weight: 2g
1 - 15.00
10 - 13.50
25 - 11.25
100 - 9.00
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