NanoSound AMP^2

26.65 $

Units Sold: 0

NanoSound AMP^2 is a Very Efficient Headphone + Speaker Amp Add on for your NanoSound DAC.

SKU: NNSDAMP. Categories: , .

Product Description

We are proud to present NanoSound AMP^2 – A Very Efficient Headphone + Speaker Amp Add on for your NanoSound DAC.

 

WHAT IS NANOSOUND AMP^2

The new amp add-on board for NanoSound DAC, NanoSound Amp^2 (Pronounced as “Amp Square”), include both a headphone amplifier as well as a very efficient 5W speaker amplifier.
It runs very cool due to its up to 90% efficiency allowing the whole unit (Raspberry Pi + NanoSound DAC + NanoSound MiniAmps) to be powered by one single microUSB cable (or  individually if you choose to). It’s surprisingly loud and is enough to power a large room or a small lounge as demonstrated.

 

SPECIFICATION

  • Switch On/Off via onboard bottons on the NanoSound DAC
  • Onboard relay rated up to 2A
  • Powered by single microusb or individually
  • 4 layered PCB designed to eliminate internal interference from Pi

Headphone Amp

  • Input Voltage: 5V
  • Output Power: 24mW @20Ω, 22mw @32Ω
  • Signal-To-Noise Ratio (SNR): 100db @20mW
  • Total Harmonic Distortion + Noise (THD+N): 0.01% @25mW

Speaker Amp

  • Input Voltage: 5V
  • Output Power: 5W @2Ω, 3W @4Ω
  • Efficiency: 90% @8Ω , 85% @4Ω, 80% @2Ω
  • Signal-To-Noise Ratio (SNR): 90db
  • Total Harmonic Distortion + Noise (THD+N): 0.15%

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