“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
“Topping NX1 Australian Tour - DJScopeFirstly I'd like to thank @DMax99 for sending this awesome little portable headphone amplifier on a tour of Australia, and @H20Fidelity for helping out organise the event. [[SPOILER]] One week later...Some words:Originally I was going to change what is written in my first impressions, but I decided to leave it as is and just expand on my...” --DJScope
“I own one of the TP-30 amp/dacs. I originally purchased it to power a pair of dayton b652 bookshelf speakers. Well, the speakers did not sound good to me, so I purchased a pair of Pioneer BS22 lr bookshelf speakers. Now, I think they sound much better. But, the TP30 was not as powerful as I needed it to be. So, I am now using it in it's DAC capacity. I own...” --PittViper
The Topping TP41 adds enhanced connectivity features to a great sounding Tripath Class T digital amplifier circuit design.
The Topping TP21 features brushed aluminum faceplate and black aluminum cabinet. The volume control is accentuated with a subtle blue LED illumination that when on surrounds the volume control. The unit features high quality gold RCA inputs and gold banana plug speaker connections. The on/off switch is located on the rear of the unit making the front of the amplifier clean and sleek. A unique...
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...
If you are looking for a reference class amplifier to power your critical listening monitors, look no further. Topping's TP22 is an artfully executed amplifier that easily produces 30W per channel.
A Tripath TA2020 mini amplifier IC is the core of the Topping TP20-Mark 2's circuit design. It produces stunning, audiophile-quality performance in an ultra-compact chassis.
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...