Radial ProDI Passive Direct Box
Radial ProDI Passive Direct Box
SoundPro Item: 47765 | Part Number: PRODI
In stock and ready to ship
- Compact passive direct box for stage and studio
- Able to handle huge transients without distortion
- Transformer isolation eliminates noisy ground loops
- Plug and play easy to use feature set - on stage or in the studio
- Input pad, Ground lift
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.
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.
- Audio circuit type Passive, transformer based
- Transformer Eclipse ET-DB2, 12:1 ratio
- Number of channels Single channel (mono)
- Frequency response 20Hz ~ 18.5KHz (± 0.2dB)
- Dynamic range 128dB
- 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
- Maximum Input +18dB @ 20Hz
- Input Connectors 1/4" in & thru
- Output Connectors XLR-M out
- Dimensions (L x W x D) 4.25 x 2.75 x 1.75 inches (108 x 70 x 44mm)
- Weight 1.2lb (0.54kg)
- Shipping size (L x W x D) 6.5 x 4 x 3 inches (165 x 76 x 102mm)
- Shipping weight 1.35 lb (0.61kg)
- Power Passive, no power required
- Conditions For use in dry locations only between 5°C and 40°C
Why Choose SoundPro?
Since 1973, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.
-
Certified Account Managers
Our Account Managers, with 16+ industry certifications, are ready to find your solution.
-
Personalized Pricing
We know every project is unique. Get a personalized quote anytime you need it
-
Fast Shipping & Local Pickup
In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.
-
Accountability from Real People
We aim for a smooth, transparent experience by setting and sticking to clear expectations.
-
Easy Payments & Financing
We accept all major credit cards and also offer financing through our partners.
