Overview of ART CleanBOX II Hum Eliminator
The CleanBox II removes ground loop noise without any signal degradation.
It features two channels, 1/4” TRS inputs and outputs, and a passive design that doesn’t require external power.
When ground hum interferes with your signal, the CleanBox II is a simple and compact problem solver.
Features
- 2x Isolation Transformers to Remove Ground Loops
- 0.01% THD (Typical at 1 kHz, +18 dBU)
- Passive Design – No Power Required
Specifications:
Inputs: 2x Balanced / Unbalanced 1/4″ TRS
Outputs: 2x Balanced / Unbalanced 1/4″ TRS
Total Harmonic Distortion:
- 0.01% (Typical @ 1 kHz, +18 dBu)
- <0.05% @ 100 Hz, +24 dBu
Insertion Loss:
- 0.4 dB (100 kΩ Load)
- 5.5 dB (600Ω Load)
Dimensions (HxWxD): 4.5″ x 2.875″ x 1.5″
11.4 cm x 7.3 cm x 3.8 cm
Weight: 0.9 lbs / 408 g
Music City Canada is an authorized reseller for ART products.Purchases are backed with full manufacturer warranty in Canada. All orders ship from our Canadian warehouse.








