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Voltage: AC22V-0-AC22V
Output impedance: 4 ohm-8 Europe
Power: 90 watts + 90 watts
REDV2P12-127R
Output impedance: 4 ohm-8 Europe
Power: 90 watts + 90 watts
REDV2P12-127R
3100000 ﷼
ماژول آمپلی فایر صوتی TA2022
مشخصات فنی
:introduction
TA2022 integrates a piece of DC buck switching (the switch buck), of an oscillator and a tube, combined with external power and high speed diode inductance components, dc-dc switching, switching signal inductance will have a 2 khz high frequency, this signal will directly interfere The internal PMW digital modulation circuit, audio signal through high power overlay the built-in CMOS push-pull output tube, resulting in high-frequency noise! In a series of high quality and high sensitivity of the performance of the speakers is very obvious, this board is designed to disable and block the DC-DC device into the chip. , With an external precision 317 linear power supply instead of the circuit, eliminating the high-frequency noise, Whether it is a standby state or a state of reinforcement without noise! Sounds more pure and sweet
pre input capacitance and stage coupling capacitor copper pin audio capacity , main filter electrolytic capacitor with 3300 UF / 50 V heijingang daily this import condenser with the ELNA, red, Panasonic etc. capacitor, with fever.
rectifier with 25A rectifier flat bridge, to ensure strong source of source constant performance
support
with the new original gold foot TA2022, classic power amplifier ic
this board uses C1237 horn protection circuit (OMRON relay) to eliminate the effects of switch machine blades, and with DC protection, foster horn
LC filter with red ring inductance with imported CBB film soft, beautiful, strong, strong, constantly listening,condenser,
Voltage: AC22V-0-AC22V
Output impedance: 4 ohm-8 Europe
Power: 90 watts + 90 watts
Size: long 100 * wide 96 * high 45 MM
دسته :
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