ART CLEANBoxPro 2-channel Balanced / Unbalanced Converter

2-way Stereo Level Converter (Balanced to Unbalanced and Unbalanced to Balanced) with XLR, RCA, and 1/8" I/O
ART CLEANBoxPro 2-channel Balanced / Unbalanced Converter image 1
ART CLEANBoxPro 2-channel Balanced / Unbalanced Converter image 1
Sweetwater Savings: $15.00 MSRP: $80.00
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ART CLEANBoxPro 2-channel Balanced / Unbalanced Converter
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Easy Level Conversion!

Here's a real problem solver! The CLEANBoxPro offers two channels of unbalanced-to-balanced level conversion (and vice versa), in just one rugged, portable unit. One one side, the CLEANBoxPro converts two channels of unbalanced input signals into line-level balanced outputs — it has two RCA jack inputs and a stereo mini-phone jack input feeding two XLR male jacks. The other section converts two balanced inputs (XLR) into two consumer-level unbalanced output signals. It couldn't be easier! With this kind of flexibility, the handy CLEANBoxPro deserves a home in every studio and stage toolkit.

ART CLEANBoxPro 2-channel Level Converter Features at a Glance:
  • Provides two channels of level conversion
  • Does unbalanced to balanced and balanced to unbalanced
  • XLR connectors for balanced inputs and outputs
  • RCA phono jacks and stereo 1/8" jacks for unbalanced inputs and outputs
  • Unbalanced output level control
  • Balanced output level control
  • Rugged extruded aluminum case
  • Lighted On/Off switch
  • Comes with external power supply for operation with AC mains
  • Low noise, low distortion circuitry
Here's a cost-effective way to handle your level-conversion needs — get the 2-channel ART CLEANBoxPro and call it a day!

Tech Specs

Type DI/Hum Eliminator
Channels 2
Inputs 2 x XLR, 2 x RCA, 1 x 1/8" stereo
Outputs 2 x XLR, 2 x RCA, 1 x 1/8" stereo
Height 1.85"
Depth 4.3"
Width 4.6"
Weight 1.1 lbs.
Manufacturer Part Number CleanBoxPro

Customer Reviews

Based on 10 reviews
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Never Buy a Matchbox Again!

Does everything the Henry Engineering Matchbox does with extra 1/8" connectors and you don't need a screw driver to set the levels. And less then half the price!
Music background: Radio Engineering


Great product for the price.

ART CleanBoxPro

The AC power adaptor has a 12vdc output so I find it interesting that the DC voltage would cause hum. Now if they used a 12vac output to the unit that could cause hum in the 3.5mm input jacks.
Music background: Engineer Broadcast Design

CLEANBoxPro does the job

What it's job is isn't all that exciting, so I can't rave about it, but it does exactly what it is supposed to do. A similar unit with 3 stereo channels would be a product I would buy.
Music background: Hobbyist

Swiaa Army knife of DI boxes

Yep! It will connect almost anything to a pair of XLR cables! I purchased it to connect my laptop to the PA system. This lets me use keyboard plugins to add plenty of new sounds to our band's repertoire. It's also perfect for connecting MP3 devices and even your old cassette deck. I also like the volume controls that allow you to adjust the input for the best signal to noise ratio.
Music background: Live Sound & Keyboards
See also: Direct Input Boxes, ART, ART Direct Boxes