Plug-n-play components
STEMMA
Featured Products
Stereo 2.1W Class D Audio Amplifier - TPA2012
PRODUCT ID: 1552
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Inside the miniature chip is a class D...
OUT OF STOCK
Stereo 3.5mm Plug/Plug Audio Cable - 6 feet
PRODUCT ID: 876
This basic cable comes with two 3.5mm (1/8" headphone jack size) stereo connectors. It's fairly straight forward, you'll commonly need these to connect two audio devices...
$2.95
IN STOCK
Female DC Power adapter - 2.1mm jack to screw terminal block
PRODUCT ID: 368
If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on one end, and a screw terminal...
$2.00
IN STOCK
Speaker - 3" Diameter - 4 Ohm 3 Watt
PRODUCT ID: 1314
Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 4 ohm impedance and 3W or less of power. We particularly like this cone as...
$1.95
IN STOCK
Speaker - 3" Diameter - 8 Ohm 1 Watt
PRODUCT ID: 1313
Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 8 ohm impedance and 1W or less of power. We particularly like this cone as...
$1.95
IN STOCK
Bone Conductor Transducer with Wires - 8 Ohm 1 Watt
PRODUCT ID: 1674
Drown out the voices in your head with a bone conduction transducer! This incredible speaker does not have a moving cone like most speakers you've seen, instead, a small metal rod...
$8.95
IN STOCK