D1047 Audio Stereo Transistor Amplifier Circuit kit 70+70 Watts Class AB Board

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₨ 1,250

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  • ๐Ÿ”Š MASSIVE 140W STEREO OUTPUT โ€“ Delivers a powerful 70W + 70W across two channels, providing enough energy to fill large rooms with immersive sound.

  • ๐ŸŽผ CLASS AB FIDELITY โ€“ Combines the efficiency of Class B with the low distortion of Class A, ensuring a smooth, natural audio response.

  • โšก HIGH-EFFICIENCY POWER โ€“ Operates at over 80% power efficiency, meaning more energy goes to your music and less is wasted as heat.

  • ๐Ÿ—๏ธ ROBUST THERMAL DESIGN โ€“ Equipped with four individual aluminum heat sinks to keep the high-power transistors cool during extended use.

  • ๐Ÿ“‰ WIDE FREQUENCY RANGE โ€“ Supports a broad response from 20Hz to 2000Hz, capturing everything from deep sub-bass to clear mid-tones.

  • ๐Ÿ”Œ DUAL AC POWER INPUT โ€“ Optimized for high-performance transformers with a recommended supply voltage of 25V + 25V AC.

  • ๐Ÿ“ป VERSATILE IMPEDANCE โ€“ Perfectly compatible with speakers ranging from 4ฮฉ to 8ฮฉ, giving you the flexibility to use a variety of cabinet types.

  • ๐Ÿ› ๏ธ EASY CONNECTIONS GUIDE โ€“ Features clearly labeled onboard points for Audio Input, Speaker Output, and AC Power, making DIY installation a breeze.

  • Frequency response: 20Hz to 2000Hz
  • Speakers size: 8 to 10 inches (10 inches recommended)
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Experienceย thunderousย bassย andย crystal-clearย highsย withย theย Sammarย Electronicsย D1047ย Stereoย Amplifierย Kit.ย Thisย high-performanceย Classย ABย amplifierย boardย isย engineeredย forย audiophilesย whoย wantย toย buildย theirย ownย powerfulย homeย theaterย orย pro-audioย system.ย Deliveringย aย massiveย 140Wย totalย output,ย thisย boardย isย pre-assembledย withย heavy-dutyย heatย sinksย andย premiumย capacitorsย toย ensureย stable,ย high-fidelityย soundย evenย atย peakย volumes.๐Ÿ“‹ย TECHNICALย SPECIFICATIONS

Feature Specification
Chipย Type Classย AB
Supplyย Voltage 25Vย +ย 25Vย AC
Speakerย Compatibility 8ย toย 10ย Inchesย (10″ย Recommended)
Outputย Channels 2ย Channelย Stereo
Impedance 4ฮฉย toย 8ฮฉ

 

๐Ÿš€ย IDEALย APPLICATIONS

  • ๐Ÿ ย Homeย Theater:ย Buildย aย customย high-powerย stereoย systemย forย moviesย andย gaming.
  • ๐Ÿ”Šย DJย &ย Events:ย Powerย largeย 10-inchย speakersย forย smallย gatheringsย andย parties.
  • ๐ŸŽธย Instrumentย Amps:ย Useย asย theย powerย stageย forย customย guitarย orย keyboardย amplifiers.
  • ๐Ÿ› ๏ธย DIYย Projects:ย Theย perfectย boardย forย electronicsย studentsย andย hobbyistsย buildingย specializedย audioย gear.

๐Ÿ’Žย THEย SHEHZADย ELECTRONICSย PROMISE

“High-fidelityย power.ย Precisionย engineering.ย Soundย youย canย feel.”

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