“ Review: Grace Design x Massdrop m9XX DAC/Amp Have you ever experienced a day where you knew it went well, but did not know how much of an effect that day would have on your life? This was the case the day that I spoke with Massdrop's Will Bright about a couple of amp-type products that they were going to launch in the near future. One was...” --moedawg140
“ After researching the crowded and occasionally confusing world of headphone amps, I chose the Grace Design m903 because of the generally positive critical reponse that it has engendered. My listening tastes run to acoustic music such as Classical and Jazz so an amp that "colors" the sound of headphones would not be desirable. The Grace Designs m903 is the latest addition to the well regarded...” --mikebirm49
“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
“ ****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
“ I write this as a regret selling it off... It really gave me the most thrilling headphone experiences I have had - together with my HD650's that is. With Beyer T1 it was too bright. But I think I am exceptionally sensitive to brightness. My friend loved the combo (m902 + T1), so don't take my word for it. Anyway - be careful if you are sensitive to brightness in...” --ardilla
“I was looking for a step up from PA2V2, admirable though it is and fond though I am of it. I listened to a friend's Headroom Maxed Out Home Amp that showed what I was missing because of the PA2V2. I got this m901 used. I generally feed unbalanced analog sources and am happy that I can distinguish between my various disc spinners. Using the coaxial digital input from a Sony DVP...” --bajjisw
STEREO PREAMP/DAC/TUNER WITH INTEGRATED AMPLIFIER https://emotiva.com/products/amplifiers/pres-and-pros/ta-100
Don't compromise sound for function - the Grace Design m905 monitor controller gives you amazing control over your studio's monitoring AND sounds incredible too. Put the m905 in your rack, and connect up to three pairs of monitors plus a subwoofer. You've got a ton of digital and analog input options, and you can control everything from the included remote with LCD screen. You...
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...