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This simple circuit uses a single IC for the output stage. The bridge configuration is employed, and the necessary phase shift is obtained using the... |
R161.00
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THE CIRCUIT CONSTRUCTION This high quality amplifier was designed to replace the output stages in car radios. This does not, however, limit... |
R74.75
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A good quality, low cost amplifier that will deliver 50W into an 8Ohm load with a supply voltage of 60VDC. One advantage this kit has it that the... |
R149.50
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Product Model: XH-A158 Input Voltage: DC5V Output Power: 5W * 2 Audio Input: Bluetooth 5.0 Amplifier Chip: PAM8403 Number of Channels: two channel... |
R230.00
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Also suitable for using with mic’s, or as a general purpose pre-amp. Improves the frequency response and gives you full tone control.... |
R130.81
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This kit exploits the so-called Haffler Effect, to create a unique third channel for your stereo system. The effect was first developed by David... |
R112.12
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This simple circuit is designed for use in portable radios and cassette players. With a 3VDC power supply it will deliver 200mW into 32 Ohms. With a... |
R17.25
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This circuit boosts the output from a microphone to up to 900mV for input stages of amplifiers. Power supply is 9VDC. Items NOT included in the kit,... |
R74.75
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Product Name 30W digital stereo audio power amplifier board Product Model DY-AP3015 Supply voltage DC: 8~24V Work mode Class-D（PWM modulation）... |
R243.95
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This mini microphone pre-amp is a simple, yet very effective circuit that increases the output level of a microphone. To use an electret microphone... |
R59.65
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Mini Stereo Audio Amplifier kit is designed for portable radio players and other building block projects. It is based on TDA2822 IC. Power supply... |
R130.81
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NE555 Electronic Piano Diy Kit |
R81.82
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This circuit is triggered by any sudden audio sound. An on-board relay will switch when sound above a preset level, adjustable via a preset... |
R217.61
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Stereo Audio Preamplifier kit designed to amplify the low level stereo audio signal. Can be used as Mic preamplifier etc. Power supply : 12 - 24 VDC @... |
R130.81
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Stereo Radio Receiver DIY Electronic Kits 76MHz-108MHz Kit Purpose: 1, Suite variety of electronic components: a plurality of electronic... |
R127.51
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TDA2003 amplifier board single power 18V12W DIY kIT |
R143.43
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