45W Mono Audio Amplifier Board π | Class AB Power | High Performance DIY Amplifier Kit
₨ 425
π Powerful 45W Output β Strong and clear sound performance
β‘ Class AB Amplifier β Balanced quality & efficiency
π’ Wide Speaker Compatibility β Supports 4Ξ© to 8Ξ© speakers
πΆ Clean Audio Output β Low distortion sound
π High Efficiency (>80%) β Better power utilization
π οΈ DIY Friendly Design β Easy to integrate in projects
π¦ Compact Board Size β Fits in custom enclosures
π Reliable Performance β Stable and durable circuit
Boost your audio projects with this 45W Mono Audio Transistor Amplifier Circuit Kit, built for powerful and clear sound output. Featuring a Class AB design, it delivers a perfect balance of efficiency and sound quality, making it ideal for DIY audio enthusiasts and professional setups.
With support for 4Ξ© to 8Ξ© speakers, this amplifier ensures strong, distortion-free performance across a wide range of applications. Its high efficiency (80%+) means better output with less power loss, while the stable circuit design guarantees reliable operation.
Whether you’re building a home audio system, subwoofer setup, or custom speaker project, this board provides solid power and clean sound in a compact form.
ππ SPECIFICATIONS:
π¦ Product Type: Mono Audio Amplifier Circuit Kit
π Output Channel: 1 Channel (Mono)
β‘ Output Power: 45W
π Supply Voltage: 25+25V AC (5A)
ποΈ Amplifier Type: Class AB
π’ Impedance Support: 4Ξ© β 8Ξ©
π΅ Frequency Response: 20Hz β 2000Hz
π Recommended Speaker Size: 6 to 8 Inches
βοΈ Power Efficiency: >80%
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