Power Amplifier DA Input

Our new True-Blue Box COBALT modules bring you to the essence: music experience at its best. You will be surprised at the musical details that you have never heard before in your favorite music!

The fast ADCs and the patented Axign feedback loop of the AX5689 make it possible to surpass the audio performance of large and very expensive amplifiers, amplifiers and DAC combinations for only a fraction of the amount that you pay for a traditional high end audio set. up.

Our modules are ideal for DIY projects. You can, for example, use the COBALT modules as an amplifier for a home-made bluetooth speaker, a high-end media streamer or an active monitor speaker.

Due to the integration of DAC, preamp and power amplifier, the electronics part of your DIY project is really ready. The two digital inputs can be easily adapted for other digital sources such as a Bluetooth receiver or the SPDIF output of a Raspberry Pi module.

The User Interface PCB with the LEDs, button and rotary encoder can be ordered under UI Module.

Specifications Power Amplifier DA Input module:

  • Output power: 2 x 100 Watt @ 8 Ohm, 2 x 120 Watt @ 4 Ohm
  • Frequency range: 2Hz – 35kHz
  • Flat frequency response, regardless of speaker impedance
  • Noise: 50uV
  • THD + N 0.002 @ 1 Watt/8 OHM
  • Digital Inputs: 2 x Optical, 1 x USB
  • Samplerate: 32kHz – 192kHz
  • 32kHz – 192kHz
  • Bitrate 16 – 24 bit
  • Analogue Inputs: 1 x line level, 1 x phono MM
  • Input sensitivity line level input: 1.228 Vrms