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Echo and Optics

Echo and Optics

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All items

eero Max 7 Tri-Band Mesh Wi-Fi 7 Router - 10 Gbps Ethernet - White

$347.50

Bose Professional AudioPack Pro C6 120-volt In-ceiling Loudspeaker Pack - White

$1,349.00

Austere III Series Clean & Protect 200mL with Dual-Sided Cloth - Screen Cleaner

$19.99

EERO U021121 PoE Mesh Network Gateway Switch

$388.00

ONN Headphone Splitter Black - Ships From USA

$1.79

Bose F1 Full System - Model 812 and F1 Powered Subwoofer Bundle (single)

$2,199.00

GE 6FT. Component Video Cable, RCA-Type Connectors, Shielded Black

$2.99

GE Pro 3-USB Portable Wall Charger, Wrap-n-Charge, Built-in Cable Management, F

$3.99

Yamaha NS-IC800WH 2-Way 8" Ceiling Speaker Pair

$151.97

Bose Sub2 Powered Bass Module Subwoofer for L1 PRO32 System - Each

$1,194.00

Electro-Voice EVOLVE50-PL-SB Column Speaker Short Pole

$92.04

eero T011111 PoE 6 Ceiling/Wall Mounted Dual-Band Wireless Access Point

$148.00

Bose FreeSpace 360-P II In-Ground Loudspeaker Green

$306.95

Yamaha AVENTAGE RX-A8A 11.2-Channel MusicCast A/V Receiver

$2,390.00

Kanto YUP6W Passive 5.25" Speakers, 1" Silk Dome Tweeter, 5.25" Woofer, 100W

$228.00

Bose S1 Pro+ Portable Wireless PA System with Bluetooth, Black #869583-1110

$699.00

Bose Pro T4S ToneMatch 4-Channel Audio Mixer and USB Interface (785403-0110)

$604.99

Bose F1 Powered Subwoofer

$1,094.00

ELAC DB52-BK Debut 2.0 B5.2 2-Way Bookshelf Speakers, Black (Pair)

$259.98

Bose Professional DesignMax DM3C In-Ceiling Speakers 829708-0210 (Pair, White)

$384.95

Bose T8S ToneMatch 8-channel Mixer

$850.00

Metra Helios 3' 4K HDR High Speed HD Video HDMI Cable ASH-HDM803 (Red)

$3.99

AWOL Vision LTV-3000 PRO 4K 3D Triple Laser Projector 3000 Lumen

$3,199.00

Bose PRO DM8C-SUB W DesignMax DM8C-SUB In-Ceiling Subwoofer White 829380-0210 EA

$414.99

Proficient Audio AW500TTBLK Indoor/Outdoor 5.25" 2-Way Speaker - Black (Each)

$181.33

Electro-Voice EVOLVE30M-US Portable 1000W Column Sound System Mixer & BT (Black)

$1,249.00

Bose Pro L1 Pro32 Portable Line Array Speaker System with Bluetooth (840921-11

$1,720.00

Yamaha AVENTAGE RX-A6A 9.2 Channel Home Theater Receiver with Dolby Atmos®, Wi-F

$1,898.00

Elac Vertex Series 6.5" In-Ceiling Angled Home Theater Speaker IC-VT61 Single

$319.00

KEF Ci4100QL-THX In Wall THX Certified Uni-Q Driver Speaker (Each)

$420.00

Samsung 50" AU8000 Crystal UHD Smart TV UN50AU8000FXZA

$499.99

Elac - Debut IC-D61-W Custom in-Ceiling Speaker (Ea)

$194.99

Elac Muro OW-V41L-W Dual 4” Aluminum Woofers On-Wall LCR Speaker in White, Each

$499.98

Samsung HW-LST70T/ZA The Terrace All-weather TV Soundbar - HW-LST70T 2020 Model

$899.00

ONN Headphone Splitter White - Ships from USA

$1.99

Bose L1 PRO8 Portable Line Array System with Bluetooth (840919-1100) L1PRO8

$1,199.00

Bose L1PRO32-SUB2 L1 Pro32 Portable Line Array System with Sub2 Powered Bass Mod

$2,995.00

Austere VII Series 8K HDMI Cable 1.5m Ultra High Speed HDMI, 48Gbps for 8K60

$89.99

GE RG59 Coaxial Cable, 6 ft. F-Type Connectors, Double Shielded Coax, Black

$5.99

Yamaha NS-IC600 110 Watt 6.5-Inch 2-Way In-Ceiling Speakers - Pair (White)

$144.99

Bose PM8250N PowerMatch Configurable Amplifier Network Model 120V NA

$3,366.00

Bose AMS115 Compact Subwoofer

$4,999.00

Bose PRO DM8C-SUB B DesignMax DM8C-SUB In-Ceiling Subwoofer Black 829380-0110 EA

$419.99

Yamaha NS-AW294 Indoor/Outdoor 2-Way Speakers - Pair Black

$171.84

GE 33588 HDMI to VGA Adapter

$4.99

AWOL Vision LTV-3500 PRO 4K 3D Ultra Short Throw Triple Laser Projector

$5,299.00

Epson LS12000 Pro Cinema 4K PRO-UHD Laser Projector

$4,600.00

Elac Muro OW-V41S-W 4” Aluminum Woofer On-Wall Speakers in Black, Each

$399.98
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About us

Echo and Optics, stereo, home theater, media equipment, projector, receiver, television, TV, CD player, speaker, subwoofer, amplifier, DVD player, Blu-Ray, Blu-Ray Player, home theater system, iPod dock, accessories, cable, charger, electronics, personal electronics, home media, wireless, digital
Location: United StatesMember since: Aug 07, 2006Seller: echo-and-optics
Top Rated SellerEcho and Optics is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive177- positive feedback in last 12 months
Neutral0- neutral feedback in last 12 months
Negative0- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (16,134)

  • e***c (85)- Feedback left by buyer.
    Past month
    Verified purchase
    Geez this thing is sweet . Was worried when I received box was bent up, styrofoam was busted up a little. But everything works. Took me couple tries to get it connected right. But def happy. Also the seller rocks, best price with a power seller with 100% rating made the transaction smooth worry free, u shopping go with these guys
  • 0***e (2226)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller, quick ship and great communication. Items are shipped quicker than expected. Products are original and the best price on eBay. Thank you guys.
  • 5***i (277)- Feedback left by buyer.
    Past month
    Verified purchase
    Item as described, quick shipping, excellent packaging. Recommend seller.
  • m***s (417)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great communication. Fast shipping. Item as described. Great seller!!
  • .***p (198)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Probably one of the best experiences for a large item purchase I have had. Every thing went great from packaging, to shipping speed "actually came early" communication was on point! I certainly would purchase from them again!!
  • o***o (899)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Superb transaction. Stellar communication. Super seller saved the day with overnight shipping. Kudos and more to E&O.
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