Axpona 2013 Exhibitor Rooms: Part 1

Selah Audio CBT36 Circular-Arc line array speakers ($8,500/pair, $2,999.99 kit), DEQX HDP Express II active crossover/
preamp ($3,000) connected to a Sony blu-ray player as transport, and Acurus A200S stereo amp.

Selah Audio CBT36 Circular-Arc line array speaker manual – every single step and an explanation of the design is very carefully laid out for those choosing the DIY route with these speakers.

Blue Circle with PSB speaker at Axpona 2013

Blue Circle electrical line filters – cost effective and if you can hide them from view you won’t hear too much complaining from the significant other. But these should lower the noise on your line, offering a blacker background, clearer micro dynamics and detail.

Black Box II music server with totally new software and infrastructure.
TAD Compact Reference-1 loudspeakers
Argento cables and power distribution
MSB Diamond DAC-IV with Femto Clock and Pro I2S input
Harmonic Resolution Systems SXR Audio Stand and M3X Isolation Bases
Parasound JC-1 mono amplifiers
Bag End E-trap electronic bass traps
Dirac Live room correction software

Petra speakers (tallest floorstanders) $36,000 28 Hz – 100,000 Hz 6 Ohms / 90 db sensitivity. RAAL tweeter and Eton 11″ low frequency driver and 7″ Eton mid-range driver. Catalina (bookshelf speakers) $24,000 – two way monitor design with RAAL ribbon tweeter matched to 7″ Scan Speak Revelator reinforced paper cone. 38-1000K Hz. Art Deco (small floorstanders) is a dual chamber enclosure design with variable wall thickness. ($$2,600) 46-25,000k Hz. 8 Ohms / 88 db sensitivity.

Owner/Designer/Maker Bogdan Petrescu shows off the bass port of Art Deco speakers. It is said to run the length of the speaker, which has two internal chambers.