Gator GRW-RACKRAIL-04U Rack Rails Ð 4U PairGator Rackworks Rack Rail Set; 4U Tapped 10 32 Features: Cold Rolled Steel Threaded Rack Rails 3mm Thick with Black Powder Coating 2 Rack Rails per package Rack Unit Numbers Printed on Rails Retail Friendly packaging 4U Rack Size

A POLARITY switch provides signal polarity reversal if needed

32×32 USB Audio Interface

90Îç x 50Îç Coverage Pattern

Card features 3-pin female XLR connector and circuitry that provides current-limited 5 volt DC output and remote switch input

" The Twincom has only one active stage in the audio signal path

the 505-DI offers a 20 dB PAD switch to drop the level without loading

Rear Panel Features:Direct Input for connecting an external mixer or recording device

allowing you to optimize your sound reproduction from your ideal listening position

and a 15 dB pad provide overload protection

Phono jack

Connectronics & Switchcraft

plug your headphones into the included 1/8" headphone output