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Hello Friends, In this post I make a 200W Stereo amplifier using TDA7294 IC, which can deliver up to 90W RMS output per channel at 4Ω ±35V. This is a flat-frequency amplifier. So for that, all frequen...
TDA7294 Stereo Amplifier
226
0
3
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
Hello guys, in this post I make a 4-channel audio line distributor. This audio distributor has 2 channel inputs and 4 channel outputs. You can control up to 4 amplifiers using this audio distrib...
4 Channel Audio Line Distributor.
259
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
this is Class AB Professional Amplifier Based on Rockola Circuit. It Uses Complementary Pairs in Output Stage and Diamond Differential in Input Stage, VAS is based on 2SA1837 2sc4793 Well Knowm Transi...
800W TRUE RMS PROFESSIONAL AMPLIFIER BOARD
2692
0
9
Rahul Sharma
Rahul Sharma
INDIA
106
0
Original concept by Ian Stedmanhttps://github.com/istedman/AudiomixerAn audio mixer for the Amiga computers.It cross-fades audio channels to make listening with headphones easier and can also mix...
Commodore Amiga Midi CD Adjustable Audio Mixer Low Noise (Main board)
706
0
1
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - Mini KitPRODUCT ID: 3346 Product Dimensions: 65.0mm x 30.0mm x 7.2mm / 2.6" x 1.2" x 0.3"Product Weight: 7.4g / 0.3oz
Adafruit Speaker Bonnet for raspberry pi
1390
0
0
ASUR
ASUR
INDIA
2
0
Hello guys, I make a 2 band stereo tone control board in this post. In this tone control board, you can control high and low frequencies. You can use this tone control with any amplifier for its ...
2 Band Stereo tone control
138
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
I had design this board to run 2 15 inched speaker and 1hf box per channel, based on socl 504 moded by mr. kartino.It will produced near 900watt on proper power supply, I had already tested it, availa...
socl504 tef 900watt
256
0
0
om prakash singh
om prakash singh
INDIA
2
0
Hello Friends, In this post I make a 100-watt mono amplifier using TDA7294 IC, which can deliver up to 90-watt RMS output at 4Ω ±30V. This is a flat-frequency amplifier. So for that, all frequencies a...
TDA7294 Flat Frequency Booster Amplifier
685
0
4
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
100mm * 100mmquasi complementary output stages Scopes 8 ohm load
SYMPHONY audio power amplifier
1424
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
Hello Friends, In this post I make a 40W mono amplifier using TIP41C and TIP42C Transistor, which can deliver up to 40W RMS output at 4Ω ±15V. The sound quality of this amplifier is good, and all freq...
40W mono Amplifier
491
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
This PCB accepts 4 stereo 1/4 inch phone jacks and provides TRS connections on 2.5mm headers, which can be JST type or standard breakaway headers as needed.They can be cascaded beside each other to ex...
1/4" Phone Jack TRS Breakout PCB
798
0
1
Gadget Reboot
Gadget Reboot
CANADA
72
19
The volume board with potentiometers for the audio mixerOriginal concept by Ian Stedmanhttps://github.com/istedman/Audiomixerplease also read http://ianstedman.co.uk/audio-mixer-mark-ii-2/
Commodore Amiga Midi CD Adjustable Audio Mixer Low Noise (Volume board)
836
0
2
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Pot luck amplifier, minimum compensation, soft clipping, can match up to most amplifiers
Pot luck amplifier
336
1
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
When evaluating and measuring audio we sometimes forget the brain is its own computer that applies its own correction mechanisms, mappers and filters to a certain extent and thus determines what each ...
SYMEF type S
218
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
Balanced audio input suitable for both balanced and unbalanced inputs
Balanced input
197
1
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
33
0
this simple circuit plugs into lm258 socket on Atari XL/XE computers. Goal was to provide Stereo and Mono output without too many wires and possibly without any Atari PCB modifications. you may need t...
uMixer - LM358 replacement
191
0
2
Agnieszka Bartkowicz
Agnieszka Bartkowicz
POLAND
46
0
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