CLEANBOX PRO

The CLEANBox Pro provides two channels of unbalanced to balanced level conversion and two channels of balanced to unbalanced level conversion in a rugged, compact, and portable unit. Balanced lines offer increased immunity to external electrical noise, such as hum. Since a balanced system minimizes induced noise, it is the preferred method of connecting audio gear, especially when long lengths of cable are used.

• 2 XLR connectors for balanced inputs and outputs
• RCA phono sockets and stereo 3.5mm (⅛") mini jack for unbalanced inputs and outputs
• Unbalanced output level control
• Balanced output level control
• Rugged extruded aluminium case
• Low noise, low distortion circuitry
• Supplied with external power supply
• Frequency Response: 20Hz–20kHz, ±1dB
• THD: <lt/>0.01% @ 1kHz
• S/N Ratio: <gt/>90dB
• Input Impedance: 20kΩ Balanced, 100kΩ Unbalanced
• Output Impedance: 100Ω Balanced, 300Ω Unbalanced
• Maximum Gain: Bal. to Unbal. -6dB, Unbal. to Bal. +21dB
• Maximum Input Level: +21dBu
• Maximum Output Level: +21dBu Balanced, +15dBu Unbalanced
• Power: 7.5-12V AC/DC, <lt/>150mA
• Dimensions (DxWxH): 117x109x47mm
• Weight: 500g