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Vol. 20, No. 1 Summer/Fall, 2017


PS Audio

Harkening back to the early days of PS Audio, they have released three models in their new budget-minded yet high performance Stellar series. These are the Stellar Gain Cell DAC/preamplifier at $1695, The Stellar S300 stereo power amplifier at $1495, and the Stellar M700 mono-block power amplifiers at $2998 per pair.

PS Audio Gain Cell DAC/PreamplifierThere isn't a DAC made that doesn't benefit from a great analog preamplifier stage. The Stellar Gain Cell DAC combines the benefits of both, a full-featured DAC and an exceptional analog preamplifier controlling its output level. With fully-balanced circuitry from input to output, the Gain Cell DAC builds upon years of research and innovation in the art of digital audio and Class-A analog amplification. Together they create an extraordinarily rich, full-bodied musical experience few standalone products can match. Rich, lush, and powerful, it is a music lover's answer to spiraling cost. Some of its many features include:

  • One balanced analog input
  • Three single ended analog inputs
  • Fully balanced, input to output
  • Single-ended RCA and balanced XLR analog outputs
  • Home theater bypass
  • Four digital inputs
  • I2S input
  • Three user selectable digital filters
  • Compatible with PS Audio DMP for SACD playback in DSD
  • DSD direct through I2S
  • 192kHz asynchronous coax input
  • Single and double rate DSD
  • High-Current, oversized analog power supply
  • 7 voltage regulators

PS Audio Stellar S300 power amplifierThe Stellar S300 is a 300 watt per channel, dual-mono Analog power amplifier. It combines the slam, linearity, and pacing of a Class-D output stage with the warmth, grace, and rich inner detail of Stellar's Class-A Analog Cell. Deep bass, intimate detail, and a huge soundstage are the hallmarks of this design. A few of its key features are:

  • Dual-mono, with each channel having its own power supply
  • Powerful MOSFET output stage
  • RCA Single-ended and XLR balanced inputs
  • Damping factor greater than 550 for excellent loudspeaker control
  • 140 watts per channel into 8 ohms

The M700 is a mono-block version of the S300, and each unit of a pair provides 350 watts into 8 ohms. The design and features are essentially the same as the S300, except for the greater output power and channel separation arising from the mono-block configuration. Even at twice the price of the S300, it's an excellent choice for those needing the extra power this configuration supplies.


Audio Nexus, LLC
33 Union Place
Summit, NJ 07901

   (908) 277-0333

Store Hours Mon-Sat 10:30 AM to 6 PM, Thursday til 9PM

We are authorized dealers for
Arcam * Audeze * Audience AV * Audio Physic * Audio Research * Audioquest * Balanced Audio Technology * Benz-Micro * Bluesound * Chang Lightspeed * Clearaudio * Creek Audio * Epos Acoustics * Gallo Acoustics * Gingko Audio * Goldring * Grado * Kimber Kable * Lehmann Audio * Lyra * Magnum Dynalab * Music Hall * NAD * Niles Audio * Nitty Gritty * PrimaLuna * Pro-Ject * PS Audio * PSB * Quad * Revel * Richard Gray's Power Company * Rogue Audio * Rotel * Salamander Designs * Simaudio/MOON * Sonus faber * Stewart Screens * Sumiko * Totem Acoustic * Vandersteen * VPI * Wharfedale

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