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

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₨ 1,250

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

  • 🎼 CLASS AB FIDELITY – Combines the efficiency of Class B with the low distortion of Class A, ensuring a smooth, natural audio response.

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

  • πŸ—οΈ ROBUST THERMAL DESIGN – Equipped with four individual aluminum heat sinks to keep the high-power transistors cool during extended use.

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

  • πŸ”Œ DUAL AC POWER INPUT – Optimized for high-performance transformers with a recommended supply voltage of 25V + 25V AC.

  • πŸ“» VERSATILE IMPEDANCE – Perfectly compatible with speakers ranging from 4Ξ© to 8Ξ©, giving you the flexibility to use a variety of cabinet types.

  • πŸ› οΈ EASY CONNECTIONS GUIDE – 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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ExperienceΒ thunderousΒ bassΒ andΒ crystal-clearΒ highsΒ withΒ theΒ SammarΒ ElectronicsΒ D1047Β StereoΒ AmplifierΒ Kit.Β ThisΒ high-performanceΒ ClassΒ ABΒ amplifierΒ boardΒ isΒ engineeredΒ forΒ audiophilesΒ whoΒ wantΒ toΒ buildΒ theirΒ ownΒ powerfulΒ homeΒ theaterΒ orΒ pro-audioΒ system.Β DeliveringΒ aΒ massiveΒ 140WΒ totalΒ output,Β thisΒ boardΒ isΒ pre-assembledΒ withΒ heavy-dutyΒ heatΒ sinksΒ andΒ premiumΒ capacitorsΒ toΒ ensureΒ stable,Β high-fidelityΒ soundΒ evenΒ atΒ peakΒ volumes.πŸ“‹Β TECHNICALΒ SPECIFICATIONS

Feature Specification
ChipΒ Type ClassΒ AB
SupplyΒ Voltage 25VΒ +Β 25VΒ AC
SpeakerΒ Compatibility 8Β toΒ 10Β InchesΒ (10″Β Recommended)
OutputΒ Channels 2Β ChannelΒ Stereo
Impedance 4Ω to 8Ω

 

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πŸ’ŽΒ THEΒ SHEHZADΒ ELECTRONICSΒ PROMISE

“High-fidelityΒ power.Β PrecisionΒ engineering.Β SoundΒ youΒ canΒ feel.”

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