• 0 out of 5

    100W Stereo Amplifier Board With Microphone Input

     4,800
    • Output power:50W+50W
    • Output Impedance:4-8 Ohms
    • Frequency range:20Hz-30kHz
    • Microphone input
    • SNR:100dB
    • Number of channels: 2 (left channel,right channel)
    • Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.

    Package Size:36cm x 33cm x 16cm (14.17in x 12.99in x 6.30in)

    Quick View
    Qucik View
  • 0 out of 5

    12V Electronic Siren – 90dB

     1,800

    This 12V 90bB Siren is ideal for alarms, security systems, emergency warning and antitheft systems. It produces a truly alarming sound.

      • DC 12V Operating Voltage
      • 95dB Sound Intensity
      • Overall Size : 52 x 47mm
      • Plastic Casing
      • Comes with self adhering tape for easy monting.
      • Built in mounting screws.
    • Excellent for home automation, security, and industrial applications.
    Quick View
    Qucik View
  • 0 out of 5

    3.5mm Headphone Jack

     1,000

    This is a 3.5mm headphone jack with standard 2.54mm header slots. All standard 3.5mm plugs for microphones or earpieces plug right in

    Quick View
    Qucik View
  • 0 out of 5

    5V Electronic Buzzer

     850
      • 40mA Current (Max)
      • 80dB at 20cm Sound Output
      • 100Hz Frequency
      • 26mm Diameter
    • 2mm Mounting holes
    Quick View
    Qucik View
  • 0 out of 5

    Arduino Buzzer Module

     700

    This module allows you to produce a rich and loud sound from your microcontroller.

    • 3.3 V to 5 V Operating Voltage
    • 3V to 5V Control
    • Works without the need of a separate transistor
    • Mounting Hole

    Pin Out

      • VCC (3.3 V to 5 V)
      • GND
    • I/O Control
    Quick View
    Qucik View
  • 0 out of 5

    Buzzer Oscillators

     1,000

    These buzzer oscillators add sound to your project. Easily sound a warning or alert users with a high pitched sound

    Specifications:
    Voltage: 3.5-5.5V
    Current: 25mA
    Frequency: 4kHz (around)
    Diameter: 12mm
    Thickness 9.5mm

    Quick View
    Qucik View
  • 0 out of 5

    Channel Digital Amplifier Board with Subwoofer Output

     5,500

    This stereo amplifier is allows you to easily deliver a powerful sound up to 200W! And all you need to do is connect a transformer.

     

    FEATURES

    • Output power:80W+80W
    • Output Impedance:4-8 Ohms
    • Frequency range:20Hz-30kHz
    • Microphone input
    • SNR:100dB
    • Number of channels:3 (left channel,right channel,subwoofer)

     

    • Product size: about 13.2*14.2*6.1cm/5.2* 5.6*2.4inch
    • Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.

     

    Quick View
    Qucik View
  • 0 out of 5

    PAM8043 Stereo Amplifier

     800

    This small amplifier board has a big sound and will produce very audible output from almost any circuit You can obtain 6W?3Wx 2?at 5V. This board will allow you to add sound to your next project

    • External dimension: 24 x 15.5mm (length x width)
    • Operating voltage: 3.6V~5.5V
    • Output power: 6W(3W x 2?4?)
    • SNR?90dB
    • Efficiency?>90%
    Quick View
    Qucik View