ThxUltra2

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  • Onkyo brings TX-SR876 / TX-NR906 THX Ultra2 Plus receivers to the States

    by 
    Darren Murph
    Darren Murph
    09.16.2008

    Onkyo has already introduced the top-end TX-SR876 and TX-NR906 receivers over in the UK, but for USers awaiting word of their stateside release, let us do the honors. Both of the 7.1-channel THX Ultra2 Plus AVRs are now shipping in America, and as for specifications, you're looking at 140- / 145-watts per channel (respectively), audio decoding courtesy of three Texas Instruments Aureus 32-bit DSP chips, internal decoding for "every major sound format in use today," and HQV Reon-VX video upscaling to 1080p. The pain? $1,799 and $2,299 in order of mention.

  • BG Radia's BGX-4850 in-wall subwoofer produces THX Ultra2-certified shock and awe

    by 
    Steven Kim
    Steven Kim
    09.04.2008

    The ribbon drivers BG Radia uses across its speaker lineup safely puts the company in "high end" territory, but getting big bass out of ribbons is seriously challenging. The company has used conventional drivers in a THX Balanced Bass-line arrangement to solve this problem with its BGX-4850 in-wall subwoofer. The speaker uses balanced pairs of modules, each with 12 micro-woofers, to generate a thumping surface area equivalent to two 18-inch drivers. Add in a healthy 2,000-Watts of oomph, and you've got vibration-free bass coming out of your walls at "lifelike playback" levels, courtesy the first in-wall sub to earn THX Ultra2 certification. Everybody will know where that $7,000 went, so warn the neighbors.