For the ultimate surround sound experience, the AVR-591 features a full suite of high resolution audio decoders, including Dolby TrueHD and DTS-HD Master Audio, as well as Dolby Pro Logic IIz, which provides front channel height effects. The matching Boston Acoustics MCS 95 surround speaker system includes compact front, center and surround speakers that can be tabletop or wall mounted, along with a 100 watts RMS (250 watts peak) compact subwoofer that provides powerful deep bass response.

HDMI 1.4a Includes 3D Blu-ray Compatibility
Equipped with 4 HDMI inputs, the AVR-591 includes the latest HDMI 1.4a specification, with support for 3D pass-through (Broadcast and Blu-ray) and Audio Return Channel. Analog video inputs are upconverted to HDMI, allowing a single cable run to the TV, minimizing expensive cable costs.

Easy Setup With Automatic Room Acoustic Correction
Audyssey's MultEQ dynamic room acoustic correction system features a microphone (included) to quickly and automatically adjust the speaker configuration and provide optimum acoustic tailoring for the best surround sound experience. Dynamic Volume helps eliminate jarring volume jumps during commercials, and Dynamic EQ provides a rich tonal balance at any volume level.

Paired with Boston Acoustics MCS 95 5.1 Surround Speaker System
Unlike ordinary home theater systems that come with poor quality speakers, the DHT-591BA system includes the high quality MCS 95 surround system from renowned speaker maker Boston Acoustics. The main front and surround speakers are equipped with a 3" MagnaGuard mid-woofer and a 1/2" dome tweeter, while the critical center speaker is equipped with dual 3" MagnaGuard mid-woofers and 1/2" tweeter. The powerful yet compact subwoofer features a long-throw 8" driver mated with a 100 watts (250 watts peak) amplifier equipped with BassTrac distortion elimination circuitry for the deepest, tightest bass response.

Features:

• Dolby TrueHD, Dolby Digital Plus, Dolby Digital Surround EX, Dolby Pro Logic IIz decoding
• Includes Boston Acoustics MCS 95 high performance 5.1 surround speaker system, with matched front, center and surround speakers and 100 watts (250 watts peak) powered subwoofer with proprietary BassTrac circuit that eliminates distortion
• Analog video to HDMI upconversion, with 1080p 24Hz/60Hz HDMI pass-through
• 75 watts per channel x 5 channels 8 ohms
• Audyssey MultEQ automatic room acoustic measuring and correction system; Audyssey Dynamic Volume, Audyssey Dynamic EQ
• DTS-HD Master Audio, DTS-HD High Resolution, DTS ES 6.1 Discrete, DTS ES 6.1 Matrix, DTS Neo:6 decoding
• HDMI 1.4a includes 3D pass-through compatibility and Audio Return Channel