Radial Pro D2 Stereo Passive Direct Box

Item
RADPROD2

h m s

free-shipping-icon
In Stock!Order now!
Remove one item Add one item

Compare

Compare! Here are all the serial numbers of this model we have in stock. Compare them all and select your favorite!

    Rock Now Pay LaterRock Now Pay Later

    Get the gear you want when you want it!

    With AMS 0% interest Payment Plans, you use your own credit or debit card, and we will never charge you any interest! We will split your order total equally across the plan that you have chosen. 

    Your credit card will be charged every 31 days, automatically. It’s that easy!  Some plans require a credit check.

    Free Shipping - No Extra Charge!

    Our 4 state-of-the-art, strategically located warehouses are highly efficient and allow us to ship your gear in record time - and most orders will arrive at your door within 2 days for free. Shortly after you place your order, a Ship Confirmation email will arrive letting you know the order was picked, packed, and put on a truck. Full Details


    Shipping Map

    Free Extended WarrantyFree Extended Warranty

    12 Months EXTRA for Free!

    Many of our competitors charge 10% or more for an additional 12 months of warranty on the products they sell. AMS offers this exclusive benefit to our valued customers at no extra charge. Thousands of items on our site and in our catalog carry the "Gold Lock Extended Warranty" icon. It means you get the manufacturer's full warranty plus 12 additional months, FREE!!!

    45 Day Money Back Guarantee45 Day Money Back Guarantee

    Our 45 day return policy allows you to buy with confidence at AMS! If you are not completely satisfied with any item* purchased from AMS, return it to us within 45 days of the shipping date, and we will refund your money or help you with an exchange. That's always been our policy, and now we've added the ease of Electronic Return Labels!

    Canadian Shipping Information

    Welcome Canadian musicians! Buying your gear from AMS is as easy as going to a local music store, with more selection and more than competitive prices!

    Items with this logo are eligible to ship to Canada. Please note that you will be responsible for payment of brokerage fees, duties and other import taxes applicable to your order.

    NOTE: Free shipping offers do not apply to Canadian orders. Please be aware of custom fees - such as taxes and duties - when your order arrives. Since these fees vary from location to location, CUSTOMS FEES ARE NOT INCLUDED IN SHIPPING CHARGES. Please check with your local customs office for more information on the fees in your areas. Refusal to pay these fees will result in an undeliverable order. If returned, we do not refund shipping charges and may assess restocking fees to cover return shipping expenses.

    AMS AgentAMS Agent

    Have questions, found a better price?
    Talk to a sales specialist!

    800-319-9043
    Frequently Bought Together
    The Radial Pro D2 is a pro-quality compact stereo passive DI.
    Following in the footsteps of the JDI Duplex, the Radial Pro D2 is a high-quality compact passive 2-channel stereo direct box designed for keyboards, DJ equipment and guitars and priced to be attractive to regional sound companies and project studios. Exceptionally linear from 20Hz to 20kHz, the Pro D2 features two custom made transformers engineered to handle high levels without saturation.

    Radial Pro D2 Features
    • Full range passive direct boxes
    • Isolation transformer eliminates noise
    • Very low harmonic and phase distortion
    • Compact and rugged design
    • Ideal for live sound and studio
    Since they introduced the Radial JDI back in 1996, customers have asked Radial to produce a more affordable passive direct box so that home studios, small sound companies and community centers can enjoy some of the benefits of using a JDI. The Radial JDI is very special in that it employs a $100 Jensen Audio Transformer as the engine that performs the impedance conversion and the isolation. Radial searched high and low to find a more affordable alternative, but no matter how hard we looked, the quality was never close. The Jensen is truly perfect!

    This left them with only one choice: to have a custom-made transformer built to their specifications. Although not quite as good as the Jensen, this new proprietary transformer is light years ahead of the competition and features many of the attributes that makes the Jensen unique. The difference, however, is that now Radial can offer the ProDI and ProD2 direct boxs for less than half the price of the JDI and JDI Duplex!

    The Radial ProD2 features standard hi-Z inputs and thru-puts 1/4-inch connectors, -15dB input pads and ground-lift switches for each channel. The balanced output is 600 Ohm to interface with professional snake systems and consoles. All switches are recessed in a protective bookcover zone to shield against damage from the road.

    Performance is amazing: linear from 20Hz to 18kHz, the ProD2 features exceptionally low harmonic distortion and virtually zero phase distortion in the critical bass and mid zone, making it ideal for performance venues and studio work. Because of the transformer isolation, problems such as hum and buzz caused by ground loops are eliminated, making it very easy and hassle-free to use.


    Shop Similar Models

    Radial Pro D2 Stereo Passive Direct Box Specifications

    Radial Pro D2 Stereo Passive Direct Box Specifications
    Product SpecificationsRadial Pro D2 Specifications
    • Frequency Response: 20Hz to 20kHz (+/-2.5dB)
    • Harmonic distortion: 0.01% (20Hz to 20kHz)
    • Phase distortion: 1 degree at 1Khz, 8 degrees at 20Hz
    • Common mode rejection: -90dB @ 60Hz
    • Input impedance: 100 kOhms
    • Output impedance: 600 Ohms
    • Input pad: -15dB
    • Size (W x H x D): 3.25 x 5 x 1.875 inches
    • Weight: 1.95 lbs
    • Construction: 14-gauge steel chassis and shell, baked enamel finish
    Copyright © 1996-2025 American Musical Supply, Inc. All rights reserved