It was released in 2009, but Krell's Modulari Duo Reference loudspeaker ($65,100/pair) was new to me when I visited THE Show and ventured up to the 28th floor of the Flamingo. The two-box speaker features all-aluminum enclosures, and features triple port-loaded woofers and a ring-radiator tweeter. The Modularis were hooked up with Zen Satori cable to Krell's new Evolution 2250e amplifier, which offer 250Wpc into 8 ohms and 500Wpc into 4 ohms ($10,000). Also new to the Connecticut company's line at CES was the Phantom preamplifier ($17,500, or $20,000 with optional crossover module, completely adjustable for high-pass and low-pass slopes and frequencies) and the 525 CD player ($12,000 in basic form).















