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3W MONO AMPLIFIER

 

 

K8066

 

ILLUSTRATED ASSEMBLY MANUAL 

 

H8066IP-1 

Total solder points: 34 
Difficulty level: 

beginner

 1   2  3   4  5 

advanced

 

Small bu

t powerfu

l amplifie

suits a w

ide rang

e of 

applicati

ons. 

 

Summary of Contents for K8066

Page 1: ...1 3W MONO AMPLIFIER K8066 ILLUSTRATED ASSEMBLY MANUAL H8066IP 1 Total solder points 34 Difficulty level beginner 1 2 3 4 5 advanced Small but powerful amplifier suits a wide range of applications...

Page 2: ...2...

Page 3: ...supply Wide supply range Excellent protection Features Output power 3Wrms 4 8 ohm 15VDC 10 THD Freq Range 50Hz 20KHz 1W 8ohm 3dB Gain 32dB 40x Thermal protection Short circuit protection Power supply...

Page 4: ...he eyes Needle nose pliers for bending leads or to hold components in place Small blade and Phillips screwdrivers A basic range is fine For some projects a basic multi meter is required or might be ha...

Page 5: ...s 1 3 Soldering Hints 1 Mount the component against the PCB surface and carefully solder the leads 2 Make sure the solder joints are cone shaped and shiny 3 Trim excess leads as close as possible to t...

Page 6: ...ATHO DE IC1 TDA7267A Do not use an IC socket 2 IC Watch the position of the notch C1 100nF 104 C2 100nF 104 3 Capacitor C SK1 power SK1 power SK2 OUT SK2 OUT SK3 IN SK3 IN 4 PCB tabs C3 100 F C4 47 F...

Page 7: ...ls of e g a CD player a tuner a sound card Connect a loudspeaker of 4 8 ohms with the connections OUT and OUT You can adjust the volume by mounting a potentiometer of e g 47K log in front of the input...

Page 8: ...and 15VDC and doesn t necessarily have to be regulated Thanks to the wide voltage range the circuit can operate on batteries via a transformer fig 2 0 or via an adapter fig 3 0 FUSE 250mA T FUSEHOLDER...

Page 9: ...9 Connection Fig 3 0 6 15VDC...

Page 10: ...10 7 PCB layout PCB...

Page 11: ...11 8 Diagram Diagram...

Page 12: ...ations and typographical errors reserved Velleman Components nv H8066IP 2004 ED1 VELLEMAN Components NV Legen Heirweg 33 9890 Gavere Belgium Europe www velleman be www velleman kit com 5 4 1 0 3 2 9 3...

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