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Volume knob to eleven
Simple voltage regulator circuit board. 5 Volts DC adapter powered by generic 7805 IC.
Macro Photo Dark Technology Copy Space Black and White Idea Creative Abstract Electric TV Components
Close-up Electronic circuit board with Audio amplifier
Bipolar transistors, ultrafast soft recovery diodes and high capacity thermostat screwed on cooler
The \
bass mid and treble pots from guitar self built amplifier
Macro shot of two knobs on an guitar amp that is orange in color. Power LED lights can be seen in the soft focused background providing a nice bokeh.
bottom picture of an old guitar amplifier, concept of bands and instruments. Black and white photograph
Close-up showing resistors on a power board
Inside view of turntable with amplifier, capacitors, coils and other components
Close-up of electronic components on a circuit board
Stereo Audio Amplifier Source knob, black device on the wooden desk
Photograph of vintage electronic board multicolored detail.
Close-up of retro amplifier
Modern Clock And Number 0. Time concept.
Old powerful large industrial audio speakers isolated on white background
abstract tech background
volume control button on combo amplifier
Phone jack connection of the amplifier.
Close-up of Amplifier.
The volume knob of a tape recorder from the sixties. It could also be from a radio. They looked the same.
macro buttons on a big screen tv,
Heated semiconductor component and its heatsink. Thermal conduction in integrated circuits or transistors.
Audio cables in the pro Amplifier
a row of blue condenser electrolyte that becomes a filter in the AC to DC voltage converter circuit. the circuit also has a regulator IC, LEDs, wires socket, and a transformer
circuit board macro
1960 or 1970 vintage amplifier isolated on white background
Close-up of vintage electronic components including vacuum tubes and a transformer on a metal chassis.
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