PS Audio

PS Audio Stellar Strata Streaming Amplifier

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$2,600 $3,999

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Meet the PS Audio Stellar Strata, it's a DAC, streamer & high-powered amplifier all in one. Just add speakers and you have a full functioning Hi-Res audio system. 

Strata offers 3 analog and 5 digital inputs to connect whatever source you need. Strata’s fully balanced analog preamplifier circuitry, state-of-the-art DAC, no compromise high-definition streamer, and Analog Cell™ based power amplifier create an extraordinarily rich, full-bodied musical experience few products can match. The Stellar Strata is the perfect foundation for those unwilling to compromise sound quality. A music lover’s answer to spiralling cost-no-object equipment without sacrifice.

  • Class A balanced analog preamplifier
  • Full function DAC
  • Built in streaming services
  • Class A headphone amplifier
  • 150 watt per channel power amplifier
  • PS Connect mobile control app
  • Built in WiFi


  • One balanced analog input
  • Three single ended analog inputs
  • Analog Gain Cell stage
  • Fully balanced input to output
  • Single ended RCA analog output
  • Home theater bypass
  • Direct coupled without any capacitors in output signal path

Digital To Analog Converter

  • Four digital inputs
  • I2S input
  • Digital Lens technology
  • Native Mode
  • Three user selectable digital filters
  • Compatible with PS Audio Transport for SACD playback in DSD
  • DSD direct through I2S
  • 192kHz asynchronous coax input
  • 384kHz asynchronous USB
  • 96kHz asynchronous TOSLINK input
  • Single and double rate DSD
  • CPLD input (FPGA) lowers jitter, waveshapes, reduces propagation delay
  • Native mode standard
  • No added Sample Rate Conversion
  • High current class A hybrid output stage
  • Passive output filter lowers transient distortion
  • Direct coupled without any capacitors in output signal path
  • High bandwidth output stage -3dB 60kHz
  • Low jitter clocks

Power Amplifier

  • 100 watts per channel into 8Ω
  • >150 watts per channel into 4Ω both channels driven
  • >200 watts per channel into 4Ω single channel
  • AnalogCell technology
  • High Damping Factor


  • High resolution up to 192kHz
  • Tidal
  • Qobuz
  • Spotify
  • Napster
  • iHeart Radio
  • Music Shares on local network
  • DLNA sources

Dimensions:  17” W x 12” D x 3” H

Weight: 21 lbs

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