The first choice mic preamp for top producers and artists Its quality is legendary: designed and manufactured in the UK, the modern 1073RDPX is built to exacting specifications, with matched components for unparalleled sound fidelity. The 1073RDPX features two 1073R Class A design microphone preamps, each with a 3-band EQ (fixed HF and two switchable bands with cut/boost) and a high-pass filter. This adds warmth and depth to your recordings, brings out subtle ambience, maintains spatial positioning, and captures a more accurate image. Building on the functionality of the 1073R classic module, the 1073RDPX offers additional features such as a built-in DI input, phantom power, selectable insert function, level metering, selectable headphone monitoring, and front input connectors on each channel for easy and direct connection of microphones and instruments. The 19-inch rackmount 2U unit includes an external multi-voltage PSU. The 1073RDPX can be fitted with an optional Digital I/O module, providing AES and FireWire digital connections at a variety of sample rates. Utilizing mastering-grade converters, the simplicity and convenience of digital connections make the 1073RDPX the ultimate front end for creating the best recordings. Product Features: Two independent, genuine 1073R transformer mic preamp/EQ circuits in a 2U 19" rackmount enclosure - Dedicated NeveR Marinair TM transformers are used in each input and output stage. Convenient connections for mic, line and DI inputs on the front of the unit, and a switchable mic/line input on the back of the unit Switchable 48V phantom power, Hi/Lo impedance, -20dB pad, and DI ground lift on the input stage - Phase switching, EQ in/out - The insert send/return loop function allows you to easily connect external devices such as mono/stereo limiters/compressors to the 1073DPX audio chain. Pre-EQ Insert Send/Return - Allows a line-level send from the mic preamp output stage, with a return occurring just before the EQ stage. Post-EQ insert send/return - Line level send available from post-EQ stage with return just before the main output stage. - Independent channel output level control 7-segment LED signal level meters per channel - display mic/line/DI input-stage level, EQ-stage level, and output-stage level up to +24dB・External multi-voltage PSU・Optional digital I/O module ■Product Specifications Main Unit Connection Terminals: 2 XLR Mic Inputs・2 Line Input・INSERT SEND/RETURN・2 Line Output・Option Slot (for AD Converter) DC Input・2 XLR/Jack combo input(FRONT)・DI Input (FRONT)・Phone Jack Size/Width: 480mm Depth: 356mm Height: 88mm (2U) Weight: 10kg *Please check the manufacturer's website for detailed product specifications.