Noise-free and very affordable!

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The Radial ProDI Passive Direct Box is a high-quality, passive direct box that employs a proprietary transformer for both impedance conversion and isolation. Linear from 20Hz-18kHz, with low distortion and virtually zero phase distortion makes it perfect for live or studio performances. 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. The Radial ProDI features 1/4" thru/input, -15dB pad, and ground lift protected from damage by a protective front panel. Heavy-duty construction, baked enamel finish, and 600-ohm balanced output. 2-1/2" x 4-1/4".

With our Guaranteed Lowest Price, you can be assured of complete satisfaction and the lowest available price, or your money back!

Radial Engineering ProDI Passive Direct Box Features:

Passive direct box
Proprietary transformer for impedance conversion and isolation
Linear from 20Hz-18kHz
Low distortion and zero phase distortion
XLR input
1/4" thru/input
-15dB pad
Ground lift
Protective front panel
Heavy-duty construction
Baked enamel finish
600 ohm balanced output
2-1/2" x 4-1/4"

Radial Engineering ProDI Passive Direct Box

90 day warranty on footswitch and tubes. One year warranty on all other products.

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Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

• Accidental damage protection (new gear only)
• Expedited Repair
• Free Shipping (for returns or repairs)
• 100% Coverage for Commercial Use
• Extended Return Period
• Extended Price Protection
• No Lemon Guarantee
• Free Transfer of Coverage to a new owner
• Repair Costs Covered for up to 3 years from date of purchase
• Repairs Can Be Authorized Toll-Free by Phone or the via the web