Announced recently in the HF vid, the specs & pre-oder page is live. https://benchmarkmedia.com/collections/hi-fi-preamplifiers/products/hpa4 Spec highlights: THX-888™ HEADPHONE OUTPUT: THD < -125 dB (0.00006%) SNR > 131 dB, unweighted, 20-20 kHz SNR > 135 dB, A-weighted Crosstalk < -133 dB...

Beta testing SQ impressions   I now have approx 100 hours on the HE1000s, having played music 24/7 through them. These are my consolidated impressions at this point. Obviously some of this may change over further listening and I reserve the right to disagree with myself on any of this in the...

I did not see a thread on this, but it looks there are four new products listed on the Audio-Gd website: HE-9 Headamp: http://www.audio-gd.com/HE/HE-9/HE-9EN.htm HE-7 DAC: http://www.audio-gd.com/HE/HE-7/HE7EN.htm HE-1 preamp: http://www.audio-gd.com/HE/HE-1/HE-1EN.htm HE-350 - power...

It has been requested I post a quick review of this British designed power regenerator/UPS. The main benefits are quite clear, as it provides protection for the nasties in the mains. Link to specs: http://www.powerinspired.com/ag-series-ac-power-regenerator/ I have tested it today...

Hi Folks,   I've been keeping myself very busy in the last couple of days with a lot of comparative listening using Audiophilleo 2 and IFI IUSB power (and some nice USB cables) with my Burson Conductor. The aim of this was to try to detect any improvements the additions have brought forward...