Paradigm Tech TDA2822 Ultra SE Headphone Amplifier Kit K1412

Paradigm Technologies
Special Offer
    Delivery time:1-5 Days
  • Description
  • More Details
  • Specifications

Constructional Kit: Easy

The kit uses a TDA2822 stereo audio power amplifier that is capable of delivering up to 1.7W per channel of continuous average power into a 4-O load at 10% THD+N with a supply voltage of 9V. The gain of each channel is fixed at 20dB. This kit uses the 20-pin thermally enhanced DIP package (NE). Paradigm Technologies have designed a fully symmetrical PCB around the TDA2822 chipset to ensure that maximum performance is obtained.
Ultra SE Kit - This kit upgrades the standard kit with very high quality passive components and also includes polyester bypass capacitors. Very high quality low ESR electrolytic capacitors, very low temperature coefficient metal film resistors, alongside the thermally stable very high quality bypass capacitors, enables this kit to deliver maximum performance and sound quality.

  • Output Power: 1.7W (each channel, d = 10 %, f = 1 kHz, Vs = 9V, RL = 4O)
  • Low crossover distortion
  • Low quiescent current
  • Output peak current: 1.5A



Dimensions: 65.5 x 50.8mm (PCB)
Power Supply: 3-15Vdc / 250mA