Sony STR-DH790 7.2 Channel Home Theatre AV Receiver | Polk Audio TSi400 5.0 Home Theater Bundle #2

This Bundle Includes:
(1) Sony STR-DH790 7.2 Channel Home Theatre AV Receiver
(1) Polk Audio TSi400 Floor-Standing Speakers – Pair – Black
(3) Polk Audio CSR Centre Channel Speaker

Sony STR-DH790 7.2 Channel Home Theatre AV Receiver

Give your home entertainment system a cinematic upgrade with the Sony STR-DH790 7.2ch AV receiver. Experience the same all-encompassing surround sound you get in movie theatres at home with Dolby Atmos and DTS:X support. Plus, superior picture quality to match with 4K HDR pass through.

Superior Audio With Advanced D.C.A.C

If you’re working with different combinations of speakers, our seamless auto calibration technology will have them all delivering the same high-quality sound. Automatic Phase Matching aligns the phase characteristics of your speakers to the front left and right speaker channels, so they all work perfectly together to deliver a more effective surround sound experience with the Sony STR-DH790

Get lost in the action with Dolby® Atmos

Dolby Atmos delivers breath-taking realism with 360º surround sound, by accurately positioning sound from every angle in your environment – even from above. The result is rich audio that completely envelops you with the Sony STR-DH790.

Lifelike sound whatever the setup with DTS:X

DTS:X decoding delivers multi-dimensional surround sound that adapts to your speaker configuration in real time. Sound is positioned precisely around and above you, thanks to object-based audio decoding.

A flexible setup to suit any home

No matter what space or setup you’re working with, the flexible STR-DH790 works with your speakers to make sure you get all-round stunning sound.

Immersive 5.1.2ch sound from every angle

Put yourself at the heart of the action with an immersive 5.1.2 channel surround speaker system with the Sony STR-DH790 delivering lifelike audio from every angle—even above.

A clearer picture with High Dynamic Range

By supporting High Dynamic Range (HDR) signal pass-through, you can enjoy the incredible jump in contrast and brightness it brings—and the additional shadow detail and highlights further enhance picture detail and brings colour to life. Latest HDR standards such as HDR10, HLG (Hybrid Log-Gamma) and Dolby® Vision are supported.

Consistently stunning 4K quality

Maintain 4K quality from source to screen. 4K passthrough allows a signal to pass through the receiver without compromising image quality and is HDCP 2.2 compatible.

Smarter Bluetooth® connectivity

Not only can you connect to the STR-DH790 through Bluetooth® and stream all your favourite tracks, but with Bluetooth® Standby, you can turn your receiver on straight from your paired smartphone or tablet.

The perfect fit for your home entertainment

The Sony STR-DH790 is designed to fit seamlessly into your existing home entertainment. With a thinner profile and packed with inputs and outputs, just plug in and enjoy movie theatre quality straight from your sofa.

Polk Audio TSi400 Floor-Standing Speakers – Pair – Black

The Polk Audio TSi400 will deliver clear, interesting sound whether you’re looking for speakers for your stereo music system or new front speakers for your home theatre. Three polycarbonate woofers produce precise mids and lows, while its silk tweeter produces scintillating highs. The sturdy cabinet combats resonance, allowing the finer nuances of your music and movies to stand out. A unique feature for a speaker in this price range, dual five-way binding posts allow you to bi-amp or bi-wire the TSi400 for even better performance.

The Polk Audio TSi400 has a chic appearance thanks to its woodgrain vinyl surface, which is topped by a classy piano black top plate. Whether your floor is carpeted or not, the speaker is attached to it with the help of strong stabilizer feet at the base. Additionally, you may enjoy high-impact tower speaker sound without giving up much space because the speaker’s footprint is less than one square foot.

Driver Technology

Dynamic Balance: Dynamic Balance, a system exclusive to Polk Audio, uses laser imaging to ascertain which combination of speaker materials produces the least resonance. Low distortion and a wide, smooth response are the results of eliminating resonance in speakers.

Klippel Optimized: Polk experts were able to adjust the speaker construction and cabinet design for the greatest performance, even at high listening levels, using a cutting-edge Klippel Distortion Analyzer.

High Efficiency Design: Even when driven by modestly-powered amplifiers and receivers, these speakers deliver music that is open, airy, and clear. They are compatible with nearly any AV receiver.

Bi-Laminate Composite Woofers: Three 5.25″ bi-laminate composite dynamic balance drivers with minimal distortion and light weight are used in the speaker. Better detail can be achieved with numerous smaller drivers than with a single huge woofer. There is a larger sweet spot thanks to its design, which also projects music across a larger region. Each woofer uses a butyl rubber casing for optimum performance longevity.

Silk dome Tweeters: A 1.0″ silk dome dynamic balance tweeter for precise highs is included in the speaker. To increase detail and transparency and to lengthen the high frequency response, the tweeter has mylar bypass capacitors in the crossovers.

Frequency Response: The frequency response ranges from 34Hz to 25kHz overall, and from 44Hz to 24kHz at -3dB.

Enclosure Design

Quality Built Cabinets: The Polk Audio TSi400 speaker cabinets are made of heavily reinforced MDF and have baffles that are 34″ thick. TSi speakers look fantastic and are less than one square foot in size. They have pewter accents, a piano black top plate, and a detachable black grille. All versions come with a choice of vinyl finishes: cherry wood-grain or black.

Narrow Baffle Geometry: Using narrow baffle geometry, a speaker with excellent sound and a sleek appearance can be produced. The premium cabinet is slim and fits neatly in your space. The speaker parts with lower diameters have less mass, which results in crisper sound.

Polk Audio CSR Centre Channel Speaker

Polk Audio CSR centre channel speaker was created to deliver excellent sound at an affordable cost. With driver innovations from Polk’s higher-end speaker lines, the CSR reproduces fine dialogue and sound effects from motion pictures. For seamless home theatre surround sound, pair it with the R150 bookshelf speakers or the R300 tower speakers.

Smooth, accurate response is provided by Polk’s proprietary Dynamic Balance® drivers for natural and detailed sound. The speaker is prepared for even the most dramatic movie soundtracks thanks to rubber surrounds that boost the speaker’s longevity and power handling. The Polk Audio CSR has a sturdy MDF cabinet that resists vibrations that could muddy the sound, and it has a sleek black appearance that complements many TVs and entertainment centres. A unusual feature for a speaker in this price range, the speaker’s five-way binding posts on the back allow for a safe connection to your receiver or amp.

Dynamic Balance: Dynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response and low distortion.

Polymer Composite Woofers: The speaker features two lightweight, yet stiff mineral-filled polymer composite woofers with good damping, giving you high efficiency, excellent bass, and low distortion. For high performance durability, each woofer uses a butyl rubber surround and an acoustically inert stamped driver basket.

Silk/Polymer Tweeter: The speaker has a 0.75″ fabric/polymer dome tweeter with a neodymium magnet that provides clear, detailed highs.

Mylar Capacitors: The speaker utilizes Mylar bypass capacitors to extend its high frequency response and improve detail and transparency.

Acoustically Inert Cabinet: The speaker cabinet features all-MDF construction with internal bracings that virtually eliminate sound-muddying resonance.

Port: There is a single critically-tuned port opening on the rear of the speaker that has low port noise for increased and extended bass response.

Grille: The speaker features a removable anti-diffraction cloth grille that minimizes grille diffraction for spacious, three-dimensional imaging.

5-Way Binding Posts: The 5-way binding posts will accept bare wire, pin connectors, spade connectors, banana plugs, and dual banana plugs.

Magnetically Shielded: The speaker is magnetically shielded, allowing you to place it on your television without distorting the picture.

Timbre-Matched: The Polk CSR is designed to be used as a center-channel in any Polk Audio home theater or multi-channel music system for a more realistic seamless surround sound environment.

Mounting: The center-speaker comes with 4 rubber self-adhesive feet to help secure the speaker in place to prevent slippage and vibration. The center-speaker does not come with any type of wall-bracket or key-hole slot for wall-mounting the speakers.