LATEST ADDITIONS

The JH Audio booth was always busy with eager listeners. Read John Atkinson's review of the company's top-of-the-line JH16 Pro.

The Tape Project’s Piper Payne enjoys an iced coffee while listening to a Bottlehead headphone amplifier driving AKG K1000 ear speakers&#151be still, John Marks' beating heart!&#151and receiving a massage from Bottlehead’s Dan Schmalle.

The little card says it all, so I don’t have to. (Thank goodness.) It’s the beautifully designed Bottlehead Smack WOT (with output transformers) headphone amplifier kit.

Jason Stoddard and Rina Slayter presented a row of Schiit headphone amplifiers&#151Asgard ($249), Valhalla ($349), and Lyr ($449)&#151along with the Bifrost DAC ($449, with “buzzword-friendly” asynchronous USB input; $349, without USB input).

Larry Greenhill's May 2010 review of JBL's Synthesis 1400 Array BG loudspeaker was a highlight of that year's issues for me. At $11,500/pair, the 1400 Array offers a huge but highly neutral sound from its 15" woofer and horn-loaded midrange unit and tweeter. At RMAF, the JBLs were being driven by a Mark Levinson No.512 SACD player, No.326S preamplifier, and a pair of No.531H amplifiers, all hooked up with Transparent cables. The room's acoustics had been tamed with ASC Tube Traps and the sound was as good as I was expecting.

Colorado retailer Listen-Up's B&W and Classé room offered a surprisingly full-bodied sound from the small B&W PM1 speakers ($2800/pair), driven by a Classé CA-2300 amplifier and CT-P800 digital preamplifier via AudioQuest cables. But if you closely, you can see one of the almost-as-tiny B&W PV1 subwoofers ($1500 when last available) fleshing out the low bass. Visitors to the room were encouraged to play their own recordings on the Mac mini that was acting as a server sending asynchronous USB data to the CT-P800.

Swedish manufacturer Sjofn was luring visitors into its room with an attractive woman drawing their attention to a poster on the wall outside the door announcing (the clue). Inside the room was a pair of unprepossessing stand-mounted speakers, driven by a Hegel amplifier via Supra cables. The two-way, ported Sjofn speakers ($999/pair) were taking full advantage of their boundary loading to produce a big sound.