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Max power 250mW. 12au7+op amp +booster.and led indicator.show to http://takinx.dcnblog.jp/radio_kit_/radioamp.htmlschematics
headphone amp 12au7 diy : op amp + booster (220mW output) 12.6v supply. Can drive speaker like youtube
73
0
0
takikawa
takikawa
JAPAN
39
1
This amplifier is typically used for automotive application. It is equipped with 4 outputs, each with 50 W RMS of power.You can use this amplifier board with IC TDA 7388 or IC TDA7386 with 12 VDC. You...
TDA 7386 TDA 7388 breakout board
319
0
1
De Nicolais
De Nicolais
ITALY
1
0
This circuit was designed to build a headphone amplifier using two LM386 operational amplifiers. When turned on, a NE555 Timer is also powered, which controls a relay that allows you to activate the a...
Headphones amplifier
191
0
0
Antonio
Antonio
ITALY
0
0
### DESCRIPTIONThe best speaker is 8ohm and 1-5 watt speaker.### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
Audio Amplifier using Lm386.
1917
1
2
Jude
Jude
PHILIPPINES, THE
3
0
ReSeed is an expansion card for the Commodore 16 and Plus/4 computers that allows interfacing the computer with a MOS 6581 or 8580 Sound Interface Device, the chip that is used to deliver audio on the...
ReSeed v1.1 - SIDcard for the Commodore 16/Plus 4
808
0
7
SukkoPera
SukkoPera
ITALY
250
8
Up to 384kHz PCM sample rateDSD64, DSD128 and DSD256Full galvanic isolation from USB source (PC, Tablet, etc.)Slave I2S bus with Master MCLK (Master I2S optional)More details: https://audiohobby.ru/ar...
USB to I2S converter AH-TX1-lite-v1.0
579
0
8
Audiohobby
Audiohobby
RUSSIAN FEDERATION, THE
100
1
ina101 adapter (Single to Dual)
ina101 adapter (Single to Dual)
361
0
0
Kuncoro
Kuncoro
INDONESIA
0
2
TDA7297 amplifier with tone controlPortuguesehttps://www.te1.com.br/2021/01/tda7297-amplificador-potencia-tons/Englishhttps://xtronic.org/circuit/tda7297-amplifier-circuit-add-tone-control/
TDA7297 Amplifier
2023
0
3
Eletrônica
Eletrônica
BRAZIL
30
0
Piyon Bili?im Car Audio Crosower Two Always
Car Audio Crosower Two Always
496
0
0
Resul Türkoğlu
Resul Türkoğlu
TURKEY
0
0
projeto do pedal Clone OCD. Para utilizar em casa para tocar guitarra
OCD pedal project
1273
0
4
Engineer
Engineer
1
0
This PCB is used to separate your safety earth from the 0v Rail on your PSU. This helps prevent mains injected hum into your audio amplifiers PSU ground rail by raising the voltage level of your 0v ra...
Ground Lift PCB V1.2
407
0
0
Engineer
Engineer
AUSTRALIA
1
0
Features TDA8954 high power Class-D amplifier 420WWide symmetrical supply voltage range Single Ended (SE) or Bridge Tied Load (BTL) output configurationVery high power capabilityLow THD+NLow nois...
TDA8954 power Class-D amplifier board 420W
2256
0
3
Eletrônica
Eletrônica
BRAZIL
30
0
Digital tone control with button handlingPCB is equipped (bonus) with STK 4392 Power Amplifier
Digital Tone Control
897
0
2
Arief Mefriansyah B
Arief Mefriansyah B
INDONESIA
3
1
2x30W Stereo Amplifier with TDA1521Technical data:2x12V power supplyMaximum RMS power 2x15W / 4ohm or 2x10W / 8ohmMaximum musical power 2x30W / 4ohmSensitivity 300mV / 20Kohm7Hz ... 60kHz (-3dB) frequ...
TDA1521 Audio Amplifier
907
2
1
Pitigoi
Pitigoi
ROMANIA
36
14
### DESCRIPTIONUSB audio based on the TI PCM2704C### TECHNICAL DETAILS / COMPONENTSDrives Headphones to 16 ohm, bus powered or self powered (by resistor loading)No HID controls connectedS/PDIF on term...
USB - S/PDIF / Headphone converter
1205
0
3
d.lynes.01
d.lynes.01
AUSTRALIA
2
0
board for amplifier 200w rms
Amplifier 200w Rms
2108
1
2
PEREIRA SANTOS
PEREIRA SANTOS
BRAZIL
57
2
1
2
3
4
5
6
7
8
9
10
11
...
