Check the listing for details. Audix DN4 Dante AES67 Integrated Microphone System Interface. Condition: Used. Listed at 699.00 USD. Great Audix Dante interface.Includes pictured accessories, paper work, and original box. Yes, item is available for free pick-up in Los Angeles, CA. Buyer should pickup within a few days. More info from the web —"The DN4 Dante AES67 Integrated Microphone System Interface from Audix is the heart of a microphone system that offers audio performance through Ethernet networks. It can be used to provide microphone functions including on-off contact closure and LED status indicators for meeting rooms, convention centers, educational facilities, and houses of worship through a single Cat 5 - Cat 7 cable with RJ45 connections. The DN4 interface features four ports for Audix RJ45-equipped single-element microphones. The configuration eliminates wiring errors and accelerates installation. In addition, all Audix RJ45-equipped microphone gain structures are optimized for their intended placement, which provides quality audio at the DSP. The result is true plug-and-play installation. Furthermore, the interface is equipped with two 5V logic outputs per port and source/sink capability for LEDs that are controlled by network-connected DSPs. Low-pass and high-pass filter settings are available for each audio channel as well as eight selectable gain levels with all settings configurable via software." Item may be for sale locally / on other sites online and is subject to prior sale elsewhere which may result in order cancellation and refund of your payment within 24 hours of placing your order. As a term of sale, buyer agrees to cooperate with insurance claims in case of problem with shipping. I try to get all packages shipped out as quickly as I can, but I have no control how long USPS / FedEx / UPS takes to deliver it. Please contact me within 24 hours of receiving the item if there are any problems with it or the package. Please save the box and packing materials for insurance purposes. If you need something faster, please write to me with your zipcode so I may price and add express shipping option for you. Domestic shipping price listed is for shipping to a street address in the contiguous USA and includes shipping, packing materials, etc. Shipping to other locations will be more expensive. I ship internationally through the Ebay Global Shipping Program. _gsrx_vers_1680 (GS 9.8.3 (1680))