Yamaha RX-A4A Aventage 7.2 AV Receiver

Dolby Atmos® with Height Virtualizer* For those without in-ceiling or upward firing speakers in their system, Dolby Atmos with Height Virtualization Technology simulates the Atmos experience with forward facing-drivers. Configure up to five speakers to replicate the effect of two in-ceiling speakers, or utilize all seven channels to simulate the powerful effect of four overhead speakers. Feel every dimension in Dolby Atmos. Enjoy a 5.1 surround speaker system and two additional overhead speakers or two Dolby Atmos elevation speakers, delivering dramatic overhead effects for truly enveloping audio – including Dolby Surround upmixer for legacy content. *This function is available via future update. DTS:X immersive audio formatting places sound where it would naturally occur in space, creating life-like, multi-dimensional audio. The included spatial remapping engine of DTS Neural:X™ offers improved immersion and heightened realism in all your favorite movies. Yamaha Receiver Amp CINEMA-DSP CINEMA DSP 3D for Movie, Music and Game This unique Yamaha proprietary sound field creation technology, was created by combining measured sound field data with digital signal processing. Yamaha collected sound field data from famous concert halls and music clubs around the world, utilizing its wealth of experience in the fields of concert hall design, public address and mixing. By digitizing this vast trove of information and incorporating it into dedicated LSI devices, it effectively reproduces the spaces of concert halls and music clubs in your home. Immerse yourself in the astounding realism of your movies, and enter a world of profound theater sound. Compressed Music Enhancer When music is encoded into a digitally compressed format like MP3, the frequency response suffers. Yamaha’s Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should. Advantage of High Slew Rate Amplifier It would contribute a precise signal transmission, especially suitable for high resolution audio signal. Generally high slew rate amplifier causes unstable signal transmission, Yamaha’s newly design circuit achieves high slew rate with stable signal transmission. Rated Output Power (1kHz, 1ch driven) - 125 W (8 ohms, 0.9% THD) Rated Output Power (20Hz-20kHz, 2ch driven) - 100 W (8 ohms, 0.06% THD) Maximum Effective Output Power (1kHz, 1ch driven) - 150 W (8 ohms, 10% THD) Dimensions (W x H x D) - 435 W x 191 H x 442 D mm (with antenna up:435 W x 270 H x 442 D mm);17-1/8"W x 7-1/2"H x 17-3/8"D (with antenna up:17-1/8"W x 10-5/8"H x 17-3/8"D) Weight - 16.2 kg; 35.7 lbs