This Binary 520 Series HDMI Matrix Switcher is a versatile device that allows you to connect up to 4 HDMI sources to 4 displays. It supports high definition video resolutions up to 1080p and audio formats such as LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio. No power adapter, missing bottom. Unit is for parts or not working. With its compact design and easy-to-use interface, the Binary 520 Series HDMI Matrix Switcher is perfect for use in home theaters, conference rooms, and other multimedia setups. It comes with a variety of connectivity options, including HDMI, and is compatible with a wide range of devices. Experience seamless switching between multiple sources with this reliable and efficient matrix switcher.

Binary 520 Series HDMI Matrix Switcher B-520-MTRX-230-4x4 ITEM DESCRIPTION: Used, needs repair or used for parts. Selling as-is No power supply, unable to test. Sold as-is.(Please Note: This item is used and may have marks, scratches, small dents, scuffs or other cosmetic defects as to be expected from a used item. Please see photos.) ACCESSORIES: None. No manual, cables or other accessories. Powered by SixBits eCommerce Solution

These matrix switchers use a single Cat5e/6 output to reliably transmit HDMI signals and bi-directional IR from sources to displays - up to 130 feet, with full 1080p video and support for Dolby TrueHD and DTS-HD Master audio. Also, check out the RS-232 control and Binary-exclusive EDID setup software. This is the stuff installers dream about!

B&W Tweeter TMS 302 ZZ04372 Listing is for 1 tweeter removed from functioning B&W 801 Matrix Series 3 this model #ZZ04372 tweeter will fit a few other models, however, it is the buyers responsibility to assure fitment is correct to your application. No returns. Sold As-is no return simply due to age, however, You can read my 23 year 100% seller feedback and bid with confidence. Expertly packed by me with modified/enhanced custom boxing so that it can be fully insured and safely shipped to your door via Standard Ground.

B&W Tweeter ZZ04372 Works perfectly. It has a hint of a wrinkle on the aluminum dome from having a small dimple gently messaged out some time ago, but I could not catch it with my camera. Be sure to magnify all the pics before purchasing. Listing is for 1 tweeter removed from functioning B&W 801 Matrix Series 2 this model #ZZ04372 tweeter will fit a few other models, however, it is the buyers responsibility to assure fitment is correct to your application. No returns. Sold As-is no return simply due to age, however, You can read my 23 year 100% seller feedback and bid with confidence. Expertly packed by me with modified/enhanced custom boxing so that it can be fully insured and safely shipped to your door via Standard Ground.