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Call/Text (972)540-6420 Our Price: $129.99   WARNING: Cancer - www.P65Warnings.ca.gov Quantity in Stock:1 Availability: Orders Placed Tues-Sat before 3pm Ship the Same Day Product Code: 11702 Qty: Description Specifications Shipping Information Presenting the Radial Engineering Pro DI Passive Direct Box.The ProDI is a passive direct box designed for use on stage or in home recording studios, with the ability to handle high output instruments without distortion, and a transformer-isolated output to eliminate noise from ground loops. It is considered by many to be the industry standard when it comes to direct boxes, and you'll find them in numerous live music venues and recording studios.The heart of the ProDI is a custom wound Radial transformer. It features an exceptionally high 140kΩ input impedance to reduce loading while enabling the ProDI to handle extreme signal levels at all frequencies without distortion. This is further improved upon with an internal MuMETAL® shield to protect against electromagnetic fields that can cause unshielded transformers to distort.ProDI with electric bass: The ProDI works great for high output devices like active bass guitars. It's able to handle the huge signal levels from active pickups without distortion and the transformer isolation prevents ground loop hum. The ProDI sends the pure sound of the bass to the PA and to the player's amp.ProDI with acoustic guitar: Acoustic guitars can sometimes have sharp sounding active preamps. The ProDI naturally smoothes out the transients for a warmer tone, And because the ProDI is able to handle loud signals from active pickups, it will not distort. This makes it a great direct box for acoustic guitars.ProDI with a keyboard: Today's digital keyboards are not only very dynamic, they also have a tremendous range from low to high notes. The ProDI is able to withstand excessive signal levels at all frequencies without introducing distortion or phase shift, so all your patches sound great. Radial Engineering ProDI- Passive Direct Box How to Choose a DI: Active vs. Passive Tech Corner - A Good Day to D.I. Specifications Audio circuit type: Passive, transformer basedTransformer:: Eclipse ET-DB2, 12:1 ratioNumber of channels: Single channel (mono)Frequency response: 20Hz ~ 18.5KHz (± 0.2dB)Dynamic range: 128dBTotal harmonic distortion: 0.01% from 20Hz~20kHz @-10dBPhase Deviation: 1° @ 100Hz; 8° @ 20HzInput Impedance: 140k Ohms, unbalancedOutput Impedance: 150 Ohms, balancedMaximum Input: +18dB @ 20HzFeaturesInput pad, Ground liftInput Connectors: 1/4" in & thruOutput Connectors: XLR-M outGeneralConstruction: 14 gauge steel chassis & outer shellSize (L x W x D): 4.25” x 2.75” x 1.75" (108 x 70 x 44mm)Weight: 1.2lb (0.54kg)Shipping size (L x W x D): 6.5" x 4" x 3" (165 x 76 x 102mm)Shipping weight: 1.35lb (0.61kg)Power: Passive, no power requiredConditions: For use in dry locations only between 5°C and 40°CWarranty: Radial 3-year, transferable We are open Tuesday-Saturday from 10am until 6pm CDT. Any order placed before 3pm CDT Tuesday through Saturday is processed for shipment the same day. Orders placed Sunday-Monday will be processed for shipment the following Tuesday. For Free Shipping items, Effects pedals and small goods items are generally shipped via USPS Priority Mail, and Guitars and Amplifiers are generally shipped via UPS Ground. Due to our central location in the middle of the US, most orders will be delivered within 1-3 days delivery time.Other shipping methods are available (at an additional cost), including next day air.Please call us directly at (972)540-6420 if you have any questions regarding shipping for your order. Return Policy Details Related Products... 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