3W Mono Audio Amplifier Electronic Kit K8066
Audio amplifier kit K8066 is a small audio power amplifier with 3 watts of output power. Suits a wide range of applications such as a microphone amp, for doorbells, melody generators, intercom, sound effects, earphones, radio receivers, PC sound card, musical instrument, or an addition to a voice recorder kit, etc.
User assembly of electronic kit components and soldering is required.
- compact size
- low parts count
- no additional heat sink required
- single power supply
- wide power supply range
- excellent protection
- output power: 3W rms mono channel (into 4 - 8 ohm, at 15Vdc, 10% THD)
- frequency response: 50Hz - 20KHz (1W / 8 ohm, -3dB)
- gain: +32dB (40x)
- thermal protection
- short circuit protection
- power source: 6Vdc to 15Vdc
- current consumption: 500ma max.
- dimensions: 1.6" x 1.9" (4.06cm x 4.82cm)
- electronic kit assembly and soldering required
Illustrated assembly manual (1.43 MB)
Quantity 1 to 9 $ 11.95
Quantity 10 or More $ 10.99