Preamplifier Board PCB Single Power Front Panel Double Panels Design 5 Times Magnification 12?35V

Feature: 1. METAL FILM RESISTORS: Made of NE5532 op amp king as the core, with high quality capacitors, high accuracy 5 color ring metal film resistors 2. MAGNIFICATION: The magnification of the preamplifier board is 5 times, which is suitable for some low sensitivity audios sources 3. POWER SUPPLY: Use the DC single power supply, power supply range is 12?35V, double panel design, easy to use, good effect 4. EASY REPLACEMENT: The preamplifier version adopts gold plated op amp base, which is convenient for self replacement and better op amp IC 5. EASY TO USE: This preamplifier board is small enough, which can fit in any small size machine, and is easy to use Specification: Item Type: Preamplifier Board Material: PCB Power Supply Range: 1235V. Package List: 1 x Preamplifier Board3 x Cable Note: Must be DC12‑35 power supply, single power supply front board 12‑35VDC power supplyMETAL FILM RESISTORS: Made of NE5532 op amp king as the core, with high quality capacitors, high accuracy 5 color ring metal film resistors MAGNIFICATION: The magnification of the preamplifier board is 5 times, which is suitable for some low sensitivity audios sources POWER SUPPLY: Use the DC single power supply, power supply range is 12?35V, double panel design, easy to use, good effect EASY REPLACEMENT: The preamplifier version adopts gold plated op amp base, which is convenient for self replacement and better op amp IC EASY TO USE: This preamplifier board is small enough, which can fit in any small size machine, and is easy to use