Jeff Rowland

Marten Mingus Quintet premium
Diamonds are a man's best friends, too
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17 April 2017
Current Main HFA Audio Setup premium
Above: main setup with two turntables set up to play. As a deviation from the norm, this time there is not a single review-component in sight! The very beautiful and superb sounding Jeff Rowland Corus + PSU. The above photo was taken while the Coherence II preamp had left the system, and I had the […]
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Ayon Orbis tube preamp – Quick Impression premium
Physically huge preamp with solid operation and powerful sound
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Jeff Rowland preamps compared – Coherence II, Synergy IIi, Concerto and Corus premium
Classic Rowland preamps definitely have a their charm, but the more recent models do provide new insights.
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Jeff Rowland Aeris DAC + PSU premium
Adding the brand new Power Storage Unit to the Aeris DAC provides a major upgrade.
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Jeff Rowland Corus preamplifier + PSU (Power Storage Unit) premium
The Corus is already an excellent preamp, but when combined with the PSU its performance is raised to an insane level. Corus + PSU = heavenly refined, breathtakingly brilliant sound!
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PS Audio Directstream DAC and Directstream Memory Player premium
This Directstream combo delivers new benchmark setting performance!
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Jeff Rowland Corus preamplifier – Part 2 premium
After changing my setup, with different speakers, and on the other side of the room, the Corus deserved a second audition
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Meridian 818v3 – MC200 – DSP 5200 SE premium
For the first time, there are a pair of active Meridian DSP speakers in my listening room, along with an 818v3 Reference Audio Core and a Media Core 200. This makes for some very interesting comparisons.
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13 February 2016
Jeff Rowland Capri s2 and 125 pre- and power amp premium
The Capri 2s and 125 are the brand's latest and most affordable pre-power amp combo.
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Devialet Expert 120 and 200 (part 2) premium
Devialet Expert 200 and 120 hybrid class A / class D integrated amplifiers compared directly.
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Devialet Expert 120 and 200 (part 1) premium
Devialet Expert 200 and 120 hybrid class A / class D integrated amplifiers compared directly.
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Jeff Rowland Class AB and Class D amplifiers premium
Comparing the more classic class AB sound to the current class D sound using 4 Jeff Rowland amplifiers: Model 525, Model 201,Model 10 and Model 6
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Jeff Rowland 525 power amplifier premium
Successor to the model 201 mono's, the model 525 with new Pascal technology promises further improved sound.
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Cardas Clear XLR Interlink premium
The best Cardas interlink to date?
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Jeff Rowland Synergy 2 premium
Placed between Synergy 1 and 2i, the Synergy 2 is a rare beast. How does it compare?
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Jeff Rowland Corus preamplifier – Part 1 premium
A new reference preamp from JRDG is always big news. Although still expensive, it costs considerably less than its forebear the Criterion.
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Jeff Rowland 725 mono power amplifiers (part 2) premium
Reference class, Class AB Mono Power Amplifiers
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