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Hi Gain Stereo Bass Treble Board 12v DC Single supply

Hi Gain Stereo Bass Treble Board 12v DC Single supply

Features of New Version

  • 12v Single supply 
  • RF filter to reduce unwanted noise
  • Separate Op-Amp ic for Each Channel
  • Excellent channel separation, Minimum Cross talk
  •   2.54 mm JST / Relimate Connectors for Easy Connection 
  • Compact Size - 86 x 62 mm

Description of Hi Gain Bass Treble board

  • Compatible Op-Amp ic - NE5532, JRC4558 TL072 NJM4560 LM833 OPA2160
  • Bass Treble Boost / Cut -   15 dB symmetrical curve Boost / Cut. 1khz cutoff  frequency. 
  • High signal GAIN -  up to  20 dB Max signal gain.
  • Universal amplifier usability - can be used with any amplifier made of IC or Transistors.
  • Standard Components -  All components used are available online or at your local electronics store.  
  • No SMD components - Only through hole components used, making soldering and replacement hassle free.  
  • Cost effective - This BT board can be made in a fraction of cost compared to similar amplifiers available in market. 


Stereo Bass Treble Control - specs

  • Baxandall type Symmetric Tone Control 
  • Maximum Bass Boost - 15 dB
  • Maximum Treble Boost - 15 dB
  • Max Signal Gain - 20 dB
  • Cutoff  Frequency - 1 Khz
  • RF Filter  -  -3dB at  400 Khz

Compatible / Replacement Part no. with Datasheet download links.*

       U1 U2  - NE5532TL072JRC4558LM833OPA2134

             

   * - Please read datasheet carefully before use.  

PCB Specification

  • Type of PCB  - Single sided, Glass Epoxy FR-4 Grade A  
  • PCB size -  86 mm x 62 mm ( 3.5 inch x 2.3 inch ), PCB Thickness = 1.6 mm 
  • Thickness of copper on PCB - 35 micrometer 


PCB designed with thick copper tracks & large solder pads to facilitate straightforward  placement and soldering of components.