PLENQ Legs - Set of 4 Legs Length:240mm Low Z Headphone amplifier is

Low Z Headphone amplifier is a dedicated headphone circuit capable of powering even very difficult to drive headphones

Bus technology reduces power supply impedance between output devices for more instantaneous current

1500W Peak Class D amplifier

Intelligent Control Interface (ICI) on the rear panel of the 2000 Pro Series cabinets provide control options for the subwoofer’s most critical functions

The difference is in size

PLENQ Legs - Set of 4 Legs Length:240mm Low Z Headphone amplifier is4 x legs without shelf Choice of 60 130 190 240mm Columns PlenQ only uses carbon (3K cloth) reinforced glass fibre columns. The columns are interconnected with a threaded rod in a custom made, anchored aluminium part inside the column. No visible screws, bolts, springs, washers, or nuts anywhere on PlenQs hi fi furniture. And everything fits perfectly. The columns have a diameter of 25 mm and are available in 4 heights, 60, 130, 180 and 240 mm. The 60