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Active Subwoofer Amplifier Circuit TDA7294 VU Meter DC to DC Converters

Electronics Projects, Active Subwoofer Amplifier Circuit TDA7294 VU Meter DC to DC Converters article "audio amplifier circuits, dc dc converter circuit, ic amplifier, tda7294 amplifier circuit, tl494 circuit, " tagged with

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Active subwoofer amp designed for use in the car cabin floor TDA7294 2SC5200 and 2SA1943 used, but the addition of an integrated output power to the output of this circuit is upgraded patlaşıl previously had different PCB drawing ; TDA7294 Power Transistor Output Power Enhancement Supplements

TDA 7294 2x38v DC symmetrical supply is working with cars for use in the TL494 PWM control integrated on the board dcdc converter circuit made ​​additional olrak active bass filter and vu meter circuit well made subwoofer cabinet handmade original from a drawing made ​​already all circuits inside the cabin is mounted

dcdc converter circuit for use in a car is a must but if you use the integrated amp 12v working with do not need or want to use it at home can be operated with normal transformer and rectifier circuit

VU Meter with LM3915 in the TDA7294 amp , TL494 and bass dcdc converter control circuit diagram of PCBs and PCB drawings have cabin dimensional drawing program can open files sprint layout

Active Subwoofer Amplifier Circuit TDA7294 VU Meter  DC to DC Converters active subwoofer tda7294 bass filter kabin oto amp

Active Subwoofer Amplifier Circuit TDA7294 VU Meter  DC to DC Converters anfi devresi tda7294 vumetre devresi woofer devresi

Active Subwoofer Amplifier Circuit TDA7294 VU Meter  DC to DC Converters tl494 dcdc smps pwm car power

Active Subwoofer Amplifier Circuit TDA7294 VU Meter  DC to DC Converters car bass speaker box araba sub kabin

source: cxem.net/sound/dinamics/dinamic92.php alternative link: active-subwoofer-amplifier-circuit-tda7294-vu-meter-dc-to-dc-converters.rar alternative link2

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