The DC Hi-Fi Group

The Incredible Egg Speaker

DCHFG’s very own Thomas Perazella debuted his “incredible egg speaker” system at last year’s Captial Audiofest where many listeners were awe struck including Stereophile’s Herb Reichert.

Tom now pulls back the veil to describe how he created this passion project in the latest issue of audioXpress magazine on newsstands now. This is probably the DIY project of the year and it does not disappoint.

DCHFG’s Paul Elliot also provided the cover shot for the article.

If you have had any doubts about joining DCHFG, you will find there is a very high caliber of audio enthusiasts like Tom and Paul that you will enjoy getting to know. Join now!

May 2018 Meeting Photos

Another successful and well attended DCHFG meeting in a new spacious location. Thanks to all that attended. Also, thanks to Dennis Cern from Martin Logan for bringing his great speakers to entertain us!

DCHFG June 23rd Meeting Open to Non-Members

The DCHFG June 23 open meeting will feature a demo of the MartinLogan Expression electrostatic loudspeakers ($15,000) at the historic Garrett Park Town Hall in Garrett Park Maryland. ML Sales Manager, Dennis Cern, will demonstrate hires music and vinyl via a playback system that includes an Accuphase E-270 and a Pass Labs X350.8 amplifier, Pass XP-12 preamplifier, Alpha Core single-conductor cables and Essential Sound Products Essence II power products.

The meeting will be open to non-members who are interested in hearing the demo, and who want to join DCHFG. All members/non-members must RSVP. Attendance is capped at 75. Lunch is free to members; $10 NM. Lunch fee is waived for new member sign ups at the meeting.

Please RSVP to DCHFG as soon as possible because of the maxium number of people is limited to 75. Full meeting details are available here. Giveaway details are here.

Field Trip: DCHFG @ Rogue Audio 05/19/18

On the inaugural field trip, a score of DCHFG members hit the road for a factory tour of Rogue Audio. DCHFG Founder/President John Gatski filed this report:

More than twenty DCHFG members traversed the freeways and back roads of Pennsylvania May 19th to visit the new Rogue Audio factory. Located in Brodheadsville, PA, the spacious new factory gives the successful tube hi-fi company more elbow room for its design and manufacturing operations according to President and Founder Mark O’Brien.

Rogue Audio opened its doors in 1997 manufacturing from a cramped warehouse just down the street from the new digs. Over the last twenty plus years, Rogue has emerged as one of the top American tube hi-fi/audiophile companies manufacturing the very well received:

  • Apollo Dark monoblock amplifier
  • Pharaoh integrated amplifier
  • Model 99, Athena and RP flagship (new) preamplifiers
  • Ares and Triton phono preamplifiers
  • RH-5 headphone amplifier (new).

Having reviewed nearly every Rogue product since day one, and owning several including the new RP-7, I was impressed by the new factory.

Its nice to see that Mark and his team have a brand-new state-of-the-art facility to come up with their fresh approaches to tube audio design. In my view, Rogue Audio products are a bargain in the hand-built tube audio realm. They always have an accuracy impression that rivals the best solid state designs with the smooth tube character adding just a bit extra.

Thanks to Rogue Audio for their very kind hospitality to DCHFG.



The Hazelrigg Brothers @ Tonal Park Studios

DCHFG house band, the Hazelrigg Brothers, played two outstanding sets of their custom melange of classical/jazz/pop cover songs on Saturday, April 28th at Takoma Park’s Tonal Park recording studios. Several DC Hi-Fi Group members attended and were enthralled by the ultimate in Hi-Fi sound as well as the inventiveness of the trio which also includes drummer  John O’Reilly Jr. Their repertoire spans covers of ELP’s “In the Beginning” to interpretations of Ernest Bloch’s “Enfantines” (piano pieces for children). Other selections performed included, in George Hazelrigg description, “the great 20th century composer – Jimi Hendrix.”

The venue for the concert could not have been more perfect sonically as it took place literally in the studio at the wonderfully equipped Tonal Park Studios. Tonal Park proprietor, Charlie Pilzer, was very gracious in showing visitors the inner sanctum where many award winning music productions have been mastered including former Men At Work frontman Colin Hay.

George Hazelrigg (piano) commented that their debut album is selling very well and gaining significant radio play. They are also reaching an overseas market in Europe and the Far East. A follow up EP for Blue Coast Music is available in native DSD resolution which is the preferred recording format of the trio.

Thank you to both the Hazelrigg Brothers and Charlie Pilzer for a wonderful evening of music.