Radial ProD2 Stereo Passive DI Box

£160.00 (including VAT @ 20%)

1 In StockDelivery Information

Item in stock at our Distribution Centre in York

We currently have this item in stock at our Distribution Centre in York, ready for dispatch.

"Can be delivered to you on" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket.

Can be delivered to you on: 27th October 2016
FREE Delivery available.

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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 5 year warranty: £8.00
(Includes 90 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 5 years from the date of delivery.
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For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.

This enhanced warranty is in addition to the standard Gear4music and manufacturer warranty policies, and the Gear4music terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.

Product Ref: 40402

  • Stereo Direct Box Designed For Keyboards
  • Smooth, Warm Sound Rounds Out Digital Edge
  • Able To Handle Huge Transients Without Choking
  • May Be Rack Mounted For Touring Rigs

Radial ProD2 Stereo Passive DI Box


The Radial ProD2 is a passive stereo direct (DI) box developed to address the needs and challenges of interfacing a stereo keyboard to a professional audio system. This passive DI features two independent channels with separate inputs and thru-puts on the artists on stage amp and two fully isolated outputs for the PA system.

Product Ref: 40402

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  • 15.9%
  • £8.64
  • £311.04
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

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At the heart of the Radial ProD2 stereo DI box is a design featuring two high performance Eclipse ET-DB2 transformers. These deliver a frequency performance of 20Hz to 20kHz and are able to withstand tremendous signal levels without distortion. Unlike an active circuit that can overload when the signal exceeds the rail voltage, transformer based DI boxes saturate. This creates a pleasing effect, naturally rounding out the tone and acting like a subtle limiter-particularly beneficial when working with digital pianos, samplers and drum machines that can produce excessive dynamics.

The ProD2 is designed and built to handle the rigors of professional touring. A 14-gauge steel ultra rigid i-beam frame eliminates stress on internal circuitry, with an innovative book-end design creating a protective zone around the connectors and switches. A full bottom no-slip pad adds mechanical isolation and electrical insulation to further reduce the opportunity for noise.

With a warm sound, legendary build quality and compact design, the Radial ProD2 is an excellent choice for studio recording or hitting the road.


  • Audio circuit type: Passive, transformer based
  • Number of channels: Dual channel (Stereo)
  • Frequency response: 20Hz ~ 18.5KHz (± 0.2dB)
  • Dynamic range: 128dB
  • Maximum input: +18dB @ 20Hz
  • Total harmonic distortion: 0.01% from 20Hz~20kHz @-10dB
  • Phase deviation: 1° @ 100Hz; 8° @ 20Hz
  • Input impedance: 140k Ohms, unbalanced
  • Output impedance: 150 Ohms, balanced
  • Transformer: Radial RT-DBI, 12:1 ratio
  • Shield: Faraday, mu-metal can
  • Input pad: -15dB
  • 180° polarity reverse: Inverts absolute phase
  • Ground lift: Disconnects pin-1 at XLR output
  • XLR configuration: AES standard (pin-2 hot)
  • Connectors: 1/4" in & thru, XLR-M out
  • Construction: 14 gauge steel chassis & outer shell
  • Finish: Baked enamel
  • Size: (W x H x D) 70 x 108 x 44mm (2.75? x 4.25? x 1.75")
  • Weight: 0.54kg (1.2lbs)
  • Shipping Size: W x H x D: 102 x 76 x 165mm (4.00" x 3.00" x 6.50")
  • Shipping Weight: 0.61 kg (1.35 lbs)
  • Power: Passive, no power required