Description
Our new 3W class D stereo amplifier offers great sound quality at a power level in between our Deluxe Stereo Amplifier Kit and our High Power Amplifier Kit.
The amplification is done by a PAM8008 3W amplifier IC, which offers excellent amplification when powered with anything from 5.5V all the way down to 3.2V, making it ideal for portable battery-powered applications which require high-quality stereo output.
The kit is supplied with a 3.5mm jack lead and 2 high quality, full-range speakers, which are 5W and 65mm in size with corner mountings. The kit features a volume control & power LED as well as an on/off switch that switches between battery power, off and micro USB power.
Runs off 3x AA batteries or a micro USB power supply (used to charge many phones, tablets and e-readers).
Features:
- Easily portable battery-powered amplifier kit.
- 3.5mm jack lead compatible with all standard audio equipment.
- Full-range speakers.
Contents:
- 2 x Ceramic Capacitor, 50V, 100nF.
- 2 x Electrolytic Capacitor, 16V, 1000uF.
- 1 x Capacitor, Electrolytic, 16V, 220uF.
- 1 x Electrolytic Capacitor, 50V, 1uF.
- 4 x Ceramic Capacitor, 50V, 10nF.
- 1 x 100K 16mm Linear Potentiometer.
- 2 x 0R Resistors.
- 1 x 220R Resistor.
- 1 x Micro USB Connector (Pre-mounted).
- 1 x Green 5mm Diffused LED - 35mCd.
- 1 x On - Off - On/Slide/Switch.
- 1 x Stereo Amplifier IC (PAM8008) (Pre-mounted).
- 1 x 3xAA Battery Cage with flying leads.
- 2 x 5W 4 Ohm 65mm Full Range Speakers.
- 1m x Figure 8 Speaker Cable 2x (7x0.18mm).
- 1 x 3.5mm Stereo Amplifier Cable.
- 1 x 3W Class D Stereo Amplifier PCB.
Dimensions:
- PCB Length: 66.5mm.
- PCB Width: 38.5mm.
Video:
 
Requires:
- Either: 3 x AA Batteries.
- Or: 1 x 5V 1A Micro USB UK Mains Wall Power Supply.
- Soldering Iron.
- Solder.
- Wire Cutters.
- Wire Strippers.
Resources:
- Click here to download the essential information.
- Click here to download the full teaching resources.