Check the listing for details. ReVox Multi-room Connector Box. Condition: Used. Listed at 109.00 USD. For more than 30 years Revox has been the leading manufacturer of extraordinary solutions in the area of customizable multi-room systems to bring music of highest audio quality to many living spaces simultaneously. The music is reproduced uncompressed and lossless, with minimum response time and absolutely time synchronous in every room. The B-100 and B-200 series amplifiers, receiver, tuner, cassette deck, cd player, and the legendary ReVox B77 studio-quality tape recorder, were integrated with this connector box and the other components to share musical content from one room to another, with the best possible audio quality, and a good degree of remote control between rooms. With this essential connector box, we are including the full multi-room system installation guide. Warranty Policy - 30 days exchange for equal replacement or refund at our option, if determined not to be working after delivery and installation. If unit arrives damaged, contact us within 15 days after delivery date, for exchange - shipping company must complete inspection of damaged box & unit. Shipping Policy - Processing/Handling time is from 1-6 business days before your order ships, details in each eBay listing. No international shipments. Free shipping to contiguous 48 states only. We ship orders via UPS ground with "signature required" service on all items sold. We do not ship to 3rd party freight forwarding companies. We ship to Ebay user confirmed Paypal home or business address (verified). Orders will be cancelled if provided address is freight forwarding company. Return Policies - Within 14 days unopened products can be returned subject to 20% restocking fee. No returns on opened box of functional merchandise. 20% restocking fee for cancellations of shipped orders. Ebay user responsible for return shipping cost of goods regardless of return reason. Ebay buyer rejected delivery will be subject to 20% restocking fee. Order Cancellation Policy - If we do not ship an order within 10 business days from order date, the customer is allowed to cancel the order without a 20% restocking fee. If a customer chooses to cancel their order within 10 business days from the date of purchase, the customer will incur a 20% restocking fee (on the gross total of the items cancelled from the order). Once an order has been shipped, it cannot be canceled.