Albania
Argentina
Australia
Austria
Belgium
Bosnia and Herzegovina
Brazil
Bulgaria
Canada
Chile
Colombia
Croatia
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
Lithuania
Luxembourg
Mexico
Moldova
Montenegro
Netherlands
New Zealand
North Macedonia
Norway
Philippines
Poland
Portugal
Romania
Serbia
Slovenia
South Africa
Spain
Sweden
Switzerland
Turkey
Ukraine
United Kingdom
United States of America
Radial ProD2 DI box
The Radial ProD2 is a 2-channel passive stereo direct box built for stereo keyboards, electronic instruments, and high-output playback devices that need clean, hum-free delivery to a mixing console or recording rig. Two custom Eclipse ET-DB2 transformers sit at the heart of this unit, converting unbalanced hi-Z signals to balanced low-Z mic level without needing phantom power or batteries. A -15 dB pad, ground lift per channel, isolated XLR outputs, and a 14-gauge welded steel housing round out a road-ready package favored by touring engineers and studio pros.
- Two channels live inside one chassis, replacing the cost and patch space of running two separate mono DI boxes.
- Two custom Eclipse ET-DB2 transformers provide 100% galvanic isolation that strips ground-loop hum and gently saturate on digital overshoot.
- -15 dB pad and per-channel ground lift tame loud sources and kill hum in seconds, with no menus or batteries to manage.
- Rack-mount-ready 14-gauge welded steel I-beam chassis with book-end corner protection survives tour trunks and rental-house abuse.
Stereo Passive Direct Box for Keys and High-Output Instruments
The Radial ProD2 is a stereo passive direct box that feeds stereo keyboards, samplers, drum machines, and DJ mixers to a PA or recording rig without hum or distortion. Signal conversion runs passively, turning an unbalanced hi-Z input into a balanced low-Z mic-level feed for long XLR runs, with no phantom power or batteries required. A passive, stereo-ready signal path on stage or in the studio.
What Sets the ProD2 Apart
Two custom Eclipse ET-DB2 transformers deliver 100% galvanic isolation that strips ground-loop hum, and quietly saturate on digital overshoot to smooth harsh synth and drum-machine transients. A military-spec PCB, isolated XLR pin-1 ground, and 14-gauge welded steel I-beam shell complete a build aimed at rental and road use.
Signal Handling and Headroom
Passive operation means no menus, batteries, or phantom power required. The transformers absorb extremely hot sources without choking, making this a natural fit for aggressive digital pianos and drum-machine outputs.
- Frequency Response: 20 Hz - 20 kHz with less than 1.5 dB deviation above 18 kHz — full-range low end and airy top preserved.
- Loud digital sources meet a per-channel pad that drops level by -15 dB before they reach the console.
- Transformer: 2 × Eclipse ET-DB2 for impedance matching and 100% galvanic isolation.
Inputs, Outputs, and Ground Management
Each channel takes a 1/4" input with a parallel 1/4" thru jack, so stage amps stay live while balanced XLR feeds run to the console. A per-channel ground-lift kills hum instantly, without rewiring.
- Inputs: 2 × 1/4"
- Outputs: 2 × balanced XLR + 2 × 1/4" thru
- Ground lift is available per channel for killing hum without rewiring.
Tour-Ready Construction
The compact chassis drops into J-Rak 4 or J-Rak 8 adapters for touring racks, or sits flat on a no-slip rubber base behind a keyboard stack.
- Dimensions: 48 × 83 × 127 mm (H × W × D)
- At 0.88 kg the unit sits light enough for a fly-rig pocket and heavy enough to stay put on a keyboard tray.
- Construction: 14-gauge welded steel I-beam with book-end corner protection
Тype
Rackmountable
UK/EU Power supply included
No
Made in
Canada
All reviews come from verified customers who have purchased a product from us in the past.
Documents
Instructions for use
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
