Treble, Midrange, And Bass Tone Controls On The Hifi Ne5532 Tone Board

Specification: Item Type: Tone Board Chip Model: 2 x NE5532, 7812, 7912 Input Voltage: AC dual 12V-18V. Structure: Dual 5532 high, middle and low, 3 sections continuously adjustable. Frequency Range: 20-20KHz Features: DC12V output, input and output 2 kinds of interfaces. Input Interface: Approx. 2.54mm / 0.1in interface, 5.08mm / 0.2in terminal. Output Interface: Approx. 2.54mm / 0.1in interface, 5.08mm / 0.2in terminal. Adjustment Type: Treble + Midrange + Bass + Total Volume Appearance Size: Approx. 100 x 43.5 x 23mm / 3.94 x 1.71 x 0.91in Mounting Hole: M3 (Diameter: Approx. 3.3mm / 0.13in) Package List: 1 x Tone Board 8 x Accessory Note: Compatible with 2.54mm and 5.08mm connectors. When using, only select one interface to input or output.

Product Features

  • Smart Design - Equipped with dual NE5532 chip, the pre amplifier module works with good stability and high efficiency. The chip has high conversion rate and strong drive ability, which will greatly help your project.
  • Simple Using - Compatible with 2.54mm and 5.08mm connectors, the output is DC12V, and frequency range is 20‑20KHz. Small clutter interference of power grid, stable and reliable performance.
  • Preamp Board - This preamp board can adjust the input audio signal, and then send it to the power amplifier board. Wide frequency band and small noise, easy to use.
  • Good Control - Enables continuously adjustment on treble, mediant, bass and volume, very simple to adjust as well. Structure: Dual 5532 high, middle and low, 3 sections continuously adjustable.
  • Easy to Install - Comes with M3 installation hole, the convenient installation can be quickly finished in minutes. Input Interface: Approx. 2.54mm / 0.1in interface, 5.08mm / 0.2in terminal. Output Interface: Approx. 2.54mm / 0.1in interface, 5.08mm / 0.2in terminal.



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