Product Introduction
This amplifier board uses the original CD7379 amplifier chip and has high fidelity stereo sound quality; Supports APE, FLAC, MP3, WAV, WMA and other formats. The input power of the amplifier is DC9~17.5V, with dual channel output, output impedance of 4~8 Ω, and maximum power of 39W * 2; Made using surface mount technology, with an ultra small volume. Use imported filtering capacitors and imported non-polar coupling capacitors.
Product parameters
1. Use high-quality materials that are durable and long-lasting
2. Adopting surface mount technology
3. Ultra small size, easy to use
4. New CD7379 amplifier chip
5. Wide range of applications
Working voltage: DC9V-17.5V
ZD output power: 38+38W
Board size: Length: 33.3mm Width: 25mm
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產(chǎn)品名稱:雙聲道功放板 Product Name: Dual Channel Amplifier Board |
輸入電壓: DC9-17.5V Input voltage: DC9-17.5V |
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產(chǎn)品型號:009781 Product model: 009781 |
輸出功率:2*39W Output power: 2 * 39W |
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芯片型號:CD7379 Chip model: CD7379 |
輸出阻抗:4-8Ω Output impedance: 4-8 Ω |
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音頻輸入:3P音頻線 Audio input: 3P audio cable |
外觀尺寸:33.5*25*25mm Appearance size: 33.5 * 25 * 25mm |
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聲道數(shù):雙聲道 Number of channels: Dual channel |
產(chǎn)品重量:12.8g Product weight: 12.8g |
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電壓接口:焊接 Voltage interface: Welding |
Interface Description
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