Artec 2.5W Speaker Drive Amplifier Circuit (SDA-T)
This product is unwired and requires soldering experience.
This really simple 2.5W amplifier circuit board is the perfect start to building your own Cigar Box amp. It has an on/off volume potentiometre, drive/crunch adjusting trim pot, soldering points for: speakers, 9V battery connector, LED, input jack and if you're feeling adventurous with your soldering a spot for headphones.
- 9V batterry snap
- 5mm red LED w/mounting bezel
- basic soldering diagram.
Output : 2.5 W RMS
Current at no signal : 2 mA
Power requirement : 12 V ~ 5 V
Speaker requirement : 4" 8 ohms
Also available for amp building:
ReviewsdocroscoAs an analog voiced circuit the amp has warm tube tones with all the second and third order harmonics. The gain trim pot allows you to dial in the sound you want from clean to crunchy, set and forget. Back off the main volume for clean or max it out for serious overdrive. This pre-amp/amp combo was designed for a speaker guitar with magnetic pickups so piezos are a bad mismatch, also use a modern midrange 100mm (4 inch) speaker. Careful with the soldering.Mike
Great price, simple specsA great price with an easy to follow wiring diagram, heaps cheaper than any local supplier to me. I cant wait to plug in the finished CBG amp.
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