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  1. ABS Digital Amplifier Board Dual Channel Laptop Amplifying Module

  2. RF Amplifier Module Low Noise 0.01‑3000MHz Bandwidth 22dB Gain Board DC 12V For-

    Stabler Working: Has 22dB gain, the amplifier module enables stable working performance with higher reliability. Gain: 22dB. Item Type: RF Amplifier Module. Bandwidth: 0.01-3000MHz. 1 x RF Amplifier Module.

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  3. Umã¦Rket Audio Amplifiers Dual-Channel Audiophile-Grade Amplifier Board

  4. BT5.0 Amplify Board 2.1 Channel 50WX2+100W Subwoofer Amplifier

  5. MOFI-12AU7/12AX7-Tube Buffer Pre-Amplifie-DIY KIT

    DIY KIT Project. All finished pcbs are all carefully hand-soldered and fully tests, so the price is higher and less cost performance. DIY KIT Instructions. Clean up the solder flux residue from the board with isopropyl alcohol (or electronics flux remover) and a brush.

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  6. MBL-6010Dse OP- Pre- Amplifier PCB & DIY KIT & Finished Board

    It is based on the core circuit of the MBL 6010D Pre- Amplifier. MOFI MBL-6010Dse OP- Pre- Amplifier DIY KIT Project. PCB is small and flexible, more suitable for all kinds of chassis installation. PCB SIZE :77x70x1.6mm 1oz Cu, HASL with lead.

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  7. Digital Power Amplifier Board Module Equipment Stage Audio Amplifiers

  8. —Amplifier Module Single Power Preamplifier Board With Volume Potentiometer For

    Item Type: Preamplifier Board. 1 x Preamplifier Board. SMD Technology: Manufactured by SMD technology, the power input adds a rectifier bridge, which can be used for both AC and DC. No Need to Separate Poles: There is no need to separate the positive and negative poles when inputting DC, which is more convenient to use.

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  9. Amplifier Board Dual Channel 100W Short-circuit Protection Amplifying

  10. Audio Amplifier Rectifier Filter Power Supply Bare Board 8*35mm Capacitors PCB

    Amplifier Filter Board Power Board Blank PCB Universal. Empty board, does not contain any components PCB size: 162 73mm.

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  11. New For Bt50 Amplify Board 21 Channel 50Wx2100w Subwoofer Amplifier

  12. Bluetooth-compatible Amplifier Audio Board High Power Amplifiers Mini

  13. Stereo 1000W Amplifier Board -PCB-Printed Circuit Board

    Printed Circuit Board only -NO components . 1000W Stereo Amplifier Board for 20 Power Transistors -10 per channel. Printed Boards will be delivered with schematic diagram, list of materials and other technical sheets.

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  14. Juice Ja1504 Car Amplifier - Black, Black

  15. HiFi A-N ECC83 /12AX7 Stereo SRPP MM Phono Amplifier Board PCB

    ECC83 / 12AX7 4. Phono board pcb size:120 x120mm. Phono board pcb x 1. GND under C1 and C2: Audio input GND. W10: Right channel output. W9: Left channel output. W8: Audio output GND.

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  16. Markenlos Amplifier Board Square Dance 40W Speaker Amplifier Diy Amplifiers

  17. Power Amplifier Board 2x15W Audio Amp Module Amplification Amplifying

  18. MOFI-LDO5A Mosfet Linear Pwer Supply 5-24VDC 5A PCB & DIY Kit & Finished Board

    High-current MOSFET pass transistors. Use Schottky rectifier bridge. We only refer the schematic of the amplification part of the circuit. Clean both sides of the blank PCB with paper towel and isopropyl alcohol or electronics flux remover, then solder the components to the board, starting with the lowest profile parts.

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