The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
    
 
+44 (0)20-84520161 Contact Us
Now FREE Delivery on UK mainland orders over £30+VAT

Hobby Audio

Products


  • 2 inch 8 ohm Miniature Speaker

    2 inch 8 ohm Miniature Speaker

    2 inch 8 ohm Miniature Speaker
    50mm dia with paper cone & ferrite magnet. 240mW 8 ohms



    Item Number: SX208
    £2.25 (inc VAT £2.70)
     
  • 2.5 inch 8 ohm Miniature Speaker

    2.5 inch 8 ohm Miniature Speaker

    2.5 inch 8 ohm Miniature Speaker
    66mm dia)with paper cone & ferrite magnet. 300mW 8 ohms



    Item Number: SX2508
    £2.00 (inc VAT £2.40)
     
  • 36mm 4 ohm Miniature Speaker

    36mm 4 ohm Miniature Speaker

    36mm 4 ohm Miniature Speaker

    With polyurethane edge & ferrite magnet, 3W 4 ohms
    20mm Height



    Item Number: S403
    £3.50 (inc VAT £4.20)
     
  • Active buzzer module for Arduino KY-012

    Active buzzer module for Arduino KY-012

    Active buzzer module for Arduino and other microcontroller projects

    A piezoelectric buzzer with 2.5kHz tone when a voltage is applied.
     
    Frequency : 2.5kHz
    Voltage : 3.5 to 5.5VDC
    Size 19x15mm


    Item Number: KY012
    £2.50 (inc VAT £3.00)
     
  • Bluetooth Stereo HiFi Amplifier Module 5W

    Bluetooth Stereo HiFi Amplifier Module 5W

    Bluetooth Stereo HiFi Amplifier Module


    Class D miniature Bluetooth amplifier module that offers low THD+N which allows it to achieve high quality sound reproduction.
    The volume can be adjusted by holding the on-board switches lablled "+" and "-".  


    Specifications:
    Output power: 5W Max x 2
    Input voltage: 5V DC
    SNR: 80dB @ 1kHz
    THD + N: 0.15% @ 1kHz, 1W 
    Size: 45mm x 42mm x 25mm
    Connections: 2 Pin JST XH x 3



    Item Number: PAM8403BT
    £4.50 (inc VAT £5.40)
     
  • Bluetooth Stereo HiFi Receiver Module

    Bluetooth Stereo HiFi Receiver Module

    Bluetooth Stereo HiFi Receiver Module


    USB Powered Bluetooth receiver module with stereo 3.5mm jack output. Can also be powered by a battery (3.7V - 5V).

    Specifications:
    Output: 3.5mm stereo jack OR SMD solder pads
    Power Input: 3.7V - 5V
    SNR: 90dB
    THD + N: -70dB
    Crosstalk: -86dB
    Supported control profiles: A2DP, AVCTP, AVDTP, AVRCP, HFP



    Item Number: BTPCB
    £3.50 (inc VAT £4.20)
     
  • Mono Bluetooth HiFi Amplifier Module 3W

    Mono Bluetooth HiFi Amplifier Module 3W

    Mono HiFi Amplifier Module

    Class D miniature amplifier module that offers low THD+N which allows it to achieve high quality sound reproduction. 

    Specifications:
    Output power: 3W Max
    Input voltage: 5V DC
    SNR: >=95dB
    Size: 25mm x 15mm



    Item Number: A6928
    £2.50 (inc VAT £3.00)
     
  • Passive buzzer module for Arduino KY-006

    Passive buzzer module for Arduino KY-006

    Passive buzzer module for Arduino and other microcontroller projects

     
    This module is a simple passive piezoelectric buzzer that will give out a variable tone depending on the frequency put in to it.
     
    Frequency : 1.5 to 2.5kHz
    Voltage : 1.5 to 15VDC
    Size 19x15mm


    Item Number: KY006
    £2.50 (inc VAT £3.00)
     
  • Stereo HiFi Amplifier Module 120W

    Stereo HiFi Amplifier Module 120W

    Stereo HiFi Amplifier Module


    This powerful HiFi amplifier module uses the Texas Instruments TPA3116D2 amplifier IC which delivers an incredible 120W (max.) per channel. The module has on-board volume control for each channel and can be easily adjusted using a screwdriver. 

    A 30mm JST lead is included for the input signal and 2 screw terminal connectors for the output signal.


    This module can be powered using our 15V DC power supplies, or any power supply between 12-26V DC with adequate power rating.

    Specifications:
    Output power: 120W Max x 2 @ 24VDC, 50W Max x 2 @ 12VDC
    Input voltage: 12-26V DC
    SNR: 100dB
    Size: 92mm x 68mm x 16mm
    Connections: 3 Pin JST XH (input), 2 pin screw terminals x 3 (power, out L, out R)



    Item Number: PCB120S
    £12.00 (inc VAT £14.40)
     
  • Stereo HiFi Amplifier Module 3W

    Stereo HiFi Amplifier Module 3W

    Stereo HiFi Amplifier Module


    Class D miniature amplifier module that offers low THD+N which allows it to achieve high quality sound reproduction. This module has a rotary potentiometer for volume control. 

    Specifications:
    Output power: 3W Max x 2
    Input voltage: 5V DC
    SNR: 80dB @ 1kHz
    THD + N: 0.15% @ 1kHz, 1W 
    Size: 29.5mm x 20.2mm x 15mm



    Item Number: PAM8403
    £2.50 (inc VAT £3.00)
     
  • Stereo Preamplifier Module with Tone Control

    Stereo Preamplifier Module with Tone Control

    Stereo Preamplifier Module with Tone Control

    NE5532-based stereo tone control board. Featuring volume, bass, mid and treble control and low total harmonic distotion (THD + N = 0.01%) for a clear and accurate sound reproduction. Please see the detailed images for the wiring diagram.


    This module includes 3 JST fly leads for input, output and power.



    Specifications:
    Supply Voltage: 12-24V DC
    THD + N: <0.01%
    Controls: Volume, Bass, Midrange, Treble
    Connectors: 3-pin JST XH x 2 (Input, Output), 2-pin JST XH x 1 (Power Input)



    Item Number: PCBPRE
    £9.00 (inc VAT £10.80)
     
  • Subwoofer Low Pass Filter/Preamplifier Module

    Subwoofer Low Pass Filter/Preamplifier Module

    Subwoofer Low Pass Filter/Preamplifier Module

    NE5532-based subwoofer low pass filter and preamplifier board. Works on 10-24V DC with line input and features volume and frequency controls. 

    Please note: this is a preamplifier board and will not drive a passive subwoofer directly. 


    Specifications:
    Supply Voltage: 12-24V DC
    Frequency Range: 22-300Hz
    PCB Dimensions: 78 x 32mm
    Audio Input: Stereo/Mono via screw terminals
     



    Item Number: PCBSUB
    £5.50 (inc VAT £6.60)
     

Bestsellers


Trustpilot