“First off, before I begin this review, I would like to give a big thank you to the guys over at Audeze and Burson Audio for letting me demo their Conductor SL & LCD3. This review would not have been possible if it wasn't for their generosity. So, first off the Conductor SLs build quality is excellent. The aluminum housing looks and feels amazing. The Volume pot allows for...” --JustinBieber
“This review is based on matching the Mini X with Hifiman He-500 Headphones. You may be reading this review, unsure what to make of this Amp, asking how can a cheap sub $200 amp offer the power needed for an expensive Headphone such as the Hifiman He-500? If you have done your homework you will find this is the stereo amp everybody is...” --fluidz
“Two Smooth Solid State amps – Graham Slee UL Diamond and Burson Soloist SL I’ve long been a fan of solid state amps, especially those with a small footprint. Both of these are ones with a smoother presentation, or as both manufacturers say in their product blurbs – ‘tube like.’ Both of these have had over 300hrs of burn in (the Slee's probably closer to 3000!) and both have...” --CantScareMe
“preview spot for my Conductor SL review on the 1793 chip Burson Conductor SL - 1793 Chip The original Burson HA-160 has been my absolute favorite amplifier...well, ever really. Perfect amount of warmth, beauty and style in a small package. Lacking the power to drive the greedy Planar Magnetics out there like the LCD-3 and similar, the HA-160...” --24Bit
“ ****Note**** As always, these are strictly my opinions. I try to present these products as honestly as possible and try to describe them as best as possible. As always, YMMV. ****NOTE**** FISCHER AUDIO MYSTIFY PORTABLE HEADPHONE AMP SPEC’S: Frequency “flatness”: +/- 0.5db Dynamic Range: 110 db Total Harmonic Distortion: 0.001% Intermodulation...” --LFF
UPA-200 represents a true breakthrough in audiophile-quality amplification. At last, a truly affordable stereo power amplifier that can satisfy the most discerning aficionado, and at the same, is affordable to anyone with a desire for real quality. Our advanced engineering and design techniques have resulted in an amazing new amplifier. Its rock solid performance and affordable price point...
Frequency range: 10Hz-20kHz Amplitude-frequency responce (AFR) irregularity within the frequency range: 0.3 dB Dynamic range: 110 dB Harmonic distortions: 0.002 % Intermodulation distortion (CCIF) 0.006 % Interpenetration of channels at frequency 1 kHz: -73dB Rated input voltage: 0.5 Maximalinput voltage: 3.5 V Maximal output voltage at the non loaded output: 10 V Maximal undistorted power...