R718.00

Exc VAT: R624.35
quantity
Out of stock

SparkFun Audio Amplifier Kit - STA540

Stock code: KIT-09612

This is a stereo amplifier kit designed to make use of the STA540 power amplifier IC. Once this kit is completed you have a fully functional, two-channel audio amplifier, complete with a standby switch, volume control and indicator LEDs. The kit also includes a 6400BG heatsink for the STA540 to dissipate any damaging heat.

In this kit, the STA540 is configured as a dual bridge amplifier capable of delivering up to 2x 38W (4? at 18V). Power supplied to the kit directly powers the STA540 and should be within 8 to 22V.

This kit comes as a bag of parts, you'll need to solder everything to the PCB. All components are through-hole, so it shouldn't be too difficult; but this kit is a bit more complex than our other through-hole kits.

Includes:

Documents:


Related Products

30% off

Dual/Quad Power Amplifier - STA540

The STA540 from STMicro is a 4-channel, class AB audio amplifier designed for high quality sound app..

R87.50 (inc VAT)

Hook-up Stranded Wire - Red (22 AWG)

Standard 22 AWG stranded red wire. Use this for soldering wire or any project in which you need flex..

R57.50 (inc VAT)

Special

Hook-up Stranded Wire - White (22 AWG)

Standard 22 AWG stranded white wire. Use this for soldering wire or any project in which you need fl..

R52.50 (inc VAT)

Hook-up Stranded Wire - Black (22 AWG)

Standard 22 AWG stranded black wire. Use this for soldering wire or any project in which you need fl..

R57.50 (inc VAT)

Speaker - 0.5W (8 Ohm)

A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in r..

R62.50 (inc VAT)

Large Heatsink - Multiwatt Package

This beefy heatsink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220, TO-218,..

R93.50 (inc VAT)

Heatsink Compound

This is a 5g syringe of white heatsink compound (aka thermal grease, thermal paste, thermal goo). Us..

R62.50 (inc VAT)

Surface Transducer - Small

Surface transducers give you the awesome power to turn almost any surface into a speaker. Much like ..

R249.50 (inc VAT)

Surface Transducer - Large

Surface transducers give you the awesome power to turn almost any surface into a speaker. They're es..

R546.00 (inc VAT)

SparkFun FM Tuner Basic Breakout - Si4703

This breakout for the Silicon Laboratories Si4703 FM tuner chip is a little more stripped down than ..

R248.00 (inc VAT)

Speaker - PCB Mount

This through-hole speaker is great for projects where you need something that sounds better than a p..

R39.00 (inc VAT)

30% off

SparkFun MP3 Player Shield

The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music file..

R458.85 (inc VAT)

SparkFun Touch Potentiometer

The SparkFun Touch Potentiometer, or Touch Pot for short, is an intelligent linear capacitive touch ..

R390.00 (inc VAT)

MP3 Trigger

Make some noise with your next project! The MP3 Trigger board is built to make MP3 sound integration..

R936.50 (inc VAT)

Night Light Soldering Kit

The night is dark and full of terrors, so why not light it up with this handy little night light tha..

R406.00 (inc VAT)

heART - Surface Mount Soldering Kit

Be still my beating heart! With the heART Surface Mount Soldering Kit you will be able to learn the ..

R437.00 (inc VAT)

SparkFun Little Soundie Audio Player

The SparkFun Little Soundie is a fun and easy-to-use audio playback device breaking out the VS1000D ..

R343.50 (inc VAT)

SparkFun Noisy Cricket Stereo Amplifier - 1.5W

You won't need a series four de-atomizer with our rendition of the Noisy Cricket, just wire it up an..

R265.50 (inc VAT)

SparkFun Papa Soundie Audio Player

The SparkFun Papa Soundie is an audio playback device breaking out VS1000D audio codec IC allowing t..

R608.50 (inc VAT)

SparkFun I2S Audio Breakout - MAX98357A

The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which co..

R109.00 (inc VAT)