The ProD2 from Radial Engineering is a high-quality, stereo, ultracompact passive direct box, designed for electronic keyboards, guitars, bass, and drum machines.

The unit features dual custom-made transformers that are able to handle high levels without saturation and has an exceptionally linear frequency response from 20 Hz to 20 kHz, making it ideal for electronic musical instruments and audio equipment. Also featured on each channel are -15 dB pads for high-output sources and ground-lift switches to troubleshoot noise from ground loops.

A 14-gauge welded I-beam inner chassis and outer shell greatly reduce the possibility of torque stresses being applied to the PC board. A full-bottom, no-slip rubber pad works double-duty by providing protection from electrical shock and making sure the ProD2 stays put.

For Keyboards    2 x 1/4" Inputs with Thru Outputs    -15 dB Pad for Active Instruments    Handles Huge Transients without Chocking

Great sounding, stereo, rugged passive DI for electronic keyboards and drum machines

High-performance custom-wound transformers eliminates noise

Very-low harmonic and phase distortion

-15 dB pads for wide range of input levels and ground-lift switches eliminate ground loop hum

Ideal for live sound and studio

Passive design requires no external power

Related Questions and Answers

Q: 1. How many 4 x 5.65 filter will it hold, is there a way to expand the number of filters it will hold?

A: This is a single stage system that supports one 4 x 5.65" filter. It is not expandable to support a 2nd filter.

Q: 2. If I wanted to buy cover caps for these adapter rings so I can leave them on the lenses, what size would I look for? I see 85mm is the largest size to fit through matte box, but does that mean I’d look for 85mm cover caps or...? Thanks

A: You would need 85mm.

Q: 3. Can this be set up on a Sony 28-135mm kit lens (95mm filter ring)?

A: You cannot. This will not accommodate a lens that large.

Q: 4. Will this clamp on to the Gobe 77mm variable ND I have on my lens it has threads to accept the rings or will the whole matte box move when I use the ND?

A: In order to use your filter, first place the matte box adapter ring on the lens. Then you screw-in the filter to the adapter. Adjust the filter to where you want the effect. Then you mount the matte box itself. This allows the adjustment of the filter yet the matte box stays in its correct orientation.

Q: 5. Can you use the Tiffen 77mm Variable Neutral Density Filter with, for example a rokinon 24mm lens and this matte box??

A: Unfortunately the Tiffen 77mm Variable neutral density doesn't offer threading in the front of the filter to screw in the 77mm adapter ring provided by Tilta for attachment to the matte box.

Q: 6. will this kit work with the blackmagic cc 6kpro camera

A: Yes it will.

Q: 7. I'm planning to put this in a pelican with some other gear I already own. Can someone measure the dimensions of the mattebox when folded into its smallest form? In cm preferably.

A: The folded dimensions of MB-CMS are mentioned below: Length: 23cm Width: 24.5cm Height: 8cm

Q: 8. What size slip on lens cap will fit with the tilta rings?

A: Question is not entirely clear, but it would depend on the lens being used.

Q: 9. Do the adapter rings have internal threads for mounting screw-on filters? I realize the matte box can accommodate a square filter, but I'm hoping the adapters don't prevent me from using the screw-on filters I already own.

A: Yes, the adapter rings have internal threads for mounting screw-on filters.

Q: 10. what are dimensions of the matte box?

A: The Tiltaing Mini Matte Box is 150 x 120 x 40mm. It weighs 140g.