Reamping Direct Box With Art Dual Rdb (Dualrdb). Product Details The Dual RDB is the ideal interface solution for any application where stereo or dual line level signals from recording interfaces, computers, mixers, iPods, consumer audio or video machines need to be connected to XLR microphone or OE-inch instrument level inputs. The unit has two high quality isolation transformers that prevent ground loops when connecting various systems together. The Dual RDB accepts 1/4? TRS and XLR line level inputs and outputs mic or instrument levels. The Dual RDB?s variable level controls allow volume control to be set at the source rather than in the studio, AV room, audio closet or installation rack. A 20Hz to 20kHz frequency response ensures the Dual RDB will function transparently with any high quality audio source Re-amping interface for multiple amps Stereo/Dual direct box Variable Input pad for mic or instrument inputs Stereo Audio/Video interface to low level inputs Dual 1/4-inch TRS and XLR balanced line level inputs Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.