Condition : Open box
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For sale is an opened box Polk Audio SurroundBar®
5-channel home theater speaker (Titanium) - AM4057-A.
The sound bar was purchased, the box opened and the unit pulled out of the box, but it the wiring didn’t match, so it was never plugged. The unit was put back in the box and has sat for years in the back of a closet.
Please refer to the photographs and feel free to ask questions.
Shipping to be paid by purchaser, or speaker can be picked up in Antioch, CA (94531).
Purchase with confidence and have a blessed day.
Thank you for looking at my listing.
Product Description
Product highlights:
video-shielded
acoustic suspension
frequency response 100-20,000 Hz (-3dB)
handles up to 125 watts
sensitivity 89 dB
8-ohm impedance
SDA™ Surround technology delivers 360º wraparound sound from just one speaker
Dynamic Balance® drivers are laser-tested to help identify and eliminate resonance points for cleaner sound
three 3/4" Dynamic Balance dome tweeters
seven 3-1/2" Dynamic Balance woofers
five sets of 5-way binding posts
extruded aluminum cabinet virtually eliminates sound-muddying resonance
anti-diffraction grille for open, spacious imaging
bracket included for easy wall-mounting
cradle included
15-foot, 10-connector, color-coded speaker wire included
optional UL-rated speaker cables recommended for in-wall runs
black finish
42-5/8"W x 4-5/8"H x 5-1/8"D
Description from the Manufacturer:
Complete Your Home Theater with One Speaker
The Polk Audio SurroundBar is designed to complete your High Definition TV experience. It’s the perfect match for flat-panel and shallow screen TVs. And it works with any surround sound receiver in any room to bring you the thrills of 5 channel surround sound from a single speaker. The SurroundBar’s unobtrusive design and color-coded hookup configuration make it a welcome addition for anyone who wants the thrilling benefits of 5.1 surround sound and none of the hassles.
Patented SDA Surround Technology Delivers a Full Room of Sound
Get professional surround-sound from a single speaker bar, regardless of your room's layout Our patented SDA Surround technology means there’s no need to install rear speakers. SDA Surround creates a completely immersive 5 channel surround experience, as if there were dozens of speakers all around you, all from a single, 43-inch long cabinet. No rear speakers are required. This technology is based on fundamental research into the way our ears process sound and perceive the direction of sounds.
The SurroundBar works in any room; SDA Surround is not dependent on your room's walls to produce the surround effect. It uses a patented combination of signal processing and acoustical geometry that complements the spacing between your ears to produce surround sound without the need for rear mounted speakers or special room characteristics.
Some other single speaker surround solutions bounce sound off of walls and require symmetrical rooms and un-cluttered side and rear walls to create a surround effect. Since the SurroundBar works directly with the hearing mechanism and requires no special room characteristics, it can deliver a room-filling 5 channel surround experience in nearly any location.
SDA Surround technology relies on a mixture of acoustical engineering, psychoacoustic principles and a little magic. The original SDA technology, developed in the early 1980's, was a two-channel technology intended to overcome a fundamental problem of stereo reproduction. SDA Surround utilizes the same basic principles but expands the technology to allow for reproduction of surround sound without the need for rear speakers. This technology requires no reflecting surfaces or special speaker placement and can be connected to any surround sound receiver. It will work well in almost any room of any size or shape and will deliver a surround sound experience for almost all listener locations. Because of the psychoacoustic principles on which the technology is based, SDA Surround achieves exceptional continuity side-to-side and front-to-back so that sounds closely follow the action suggested on screen. It also delivers consistent soundstage depth, even directly to the sides, a quality only achieved by the best conventional hard wired systems. This quality makes SDA Surround seem more like having dozens of speakers around you providing smoother and more immersive surround sound.
Innovative Design with Simple Installation
Seven 3 ½" Dynamic Balance Drivers and three ¾" Dynamic Balance Dome Tweeters deliver clear, natural midrange, high frequencies and lifelike imaging. An aluminum-extruded enclosure eliminates cabinet resonance. The anti-diffraction grille and bezel help create open, spacious imaging. And it's magnetically shielded, of course, for safe placement on or near TVs.
Installation versatility is designed in. You can wall mount the SurroundBar right below your flat-panel TV. Or use the included cradle on a TV stand, a shelf or for set-top placement. The Polk Audio SurroundBar is a welcome addition for anyone who wants all the thrills of surround sound…but none of the hassles
5-channel home theater speaker (Titanium) - AM4057-A.
The sound bar was purchased, the box opened and the unit pulled out of the box, but it the wiring didn’t match, so it was never plugged. The unit was put back in the box and has sat for years in the back of a closet.
Please refer to the photographs and feel free to ask questions.
Shipping to be paid by purchaser, or speaker can be picked up in Antioch, CA (94531).
Purchase with confidence and have a blessed day.
Thank you for looking at my listing.
Product Description
Product highlights:
video-shielded
acoustic suspension
frequency response 100-20,000 Hz (-3dB)
handles up to 125 watts
sensitivity 89 dB
8-ohm impedance
SDA™ Surround technology delivers 360º wraparound sound from just one speaker
Dynamic Balance® drivers are laser-tested to help identify and eliminate resonance points for cleaner sound
three 3/4" Dynamic Balance dome tweeters
seven 3-1/2" Dynamic Balance woofers
five sets of 5-way binding posts
extruded aluminum cabinet virtually eliminates sound-muddying resonance
anti-diffraction grille for open, spacious imaging
bracket included for easy wall-mounting
cradle included
15-foot, 10-connector, color-coded speaker wire included
optional UL-rated speaker cables recommended for in-wall runs
black finish
42-5/8"W x 4-5/8"H x 5-1/8"D
Description from the Manufacturer:
Complete Your Home Theater with One Speaker
The Polk Audio SurroundBar is designed to complete your High Definition TV experience. It’s the perfect match for flat-panel and shallow screen TVs. And it works with any surround sound receiver in any room to bring you the thrills of 5 channel surround sound from a single speaker. The SurroundBar’s unobtrusive design and color-coded hookup configuration make it a welcome addition for anyone who wants the thrilling benefits of 5.1 surround sound and none of the hassles.
Patented SDA Surround Technology Delivers a Full Room of Sound
Get professional surround-sound from a single speaker bar, regardless of your room's layout Our patented SDA Surround technology means there’s no need to install rear speakers. SDA Surround creates a completely immersive 5 channel surround experience, as if there were dozens of speakers all around you, all from a single, 43-inch long cabinet. No rear speakers are required. This technology is based on fundamental research into the way our ears process sound and perceive the direction of sounds.
The SurroundBar works in any room; SDA Surround is not dependent on your room's walls to produce the surround effect. It uses a patented combination of signal processing and acoustical geometry that complements the spacing between your ears to produce surround sound without the need for rear mounted speakers or special room characteristics.
Some other single speaker surround solutions bounce sound off of walls and require symmetrical rooms and un-cluttered side and rear walls to create a surround effect. Since the SurroundBar works directly with the hearing mechanism and requires no special room characteristics, it can deliver a room-filling 5 channel surround experience in nearly any location.
SDA Surround technology relies on a mixture of acoustical engineering, psychoacoustic principles and a little magic. The original SDA technology, developed in the early 1980's, was a two-channel technology intended to overcome a fundamental problem of stereo reproduction. SDA Surround utilizes the same basic principles but expands the technology to allow for reproduction of surround sound without the need for rear speakers. This technology requires no reflecting surfaces or special speaker placement and can be connected to any surround sound receiver. It will work well in almost any room of any size or shape and will deliver a surround sound experience for almost all listener locations. Because of the psychoacoustic principles on which the technology is based, SDA Surround achieves exceptional continuity side-to-side and front-to-back so that sounds closely follow the action suggested on screen. It also delivers consistent soundstage depth, even directly to the sides, a quality only achieved by the best conventional hard wired systems. This quality makes SDA Surround seem more like having dozens of speakers around you providing smoother and more immersive surround sound.
Innovative Design with Simple Installation
Seven 3 ½" Dynamic Balance Drivers and three ¾" Dynamic Balance Dome Tweeters deliver clear, natural midrange, high frequencies and lifelike imaging. An aluminum-extruded enclosure eliminates cabinet resonance. The anti-diffraction grille and bezel help create open, spacious imaging. And it's magnetically shielded, of course, for safe placement on or near TVs.
Installation versatility is designed in. You can wall mount the SurroundBar right below your flat-panel TV. Or use the included cradle on a TV stand, a shelf or for set-top placement. The Polk Audio SurroundBar is a welcome addition for anyone who wants all the thrills of surround sound…but none of the hassles
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