The Knif Audio Lumi Optical Stereo Compressor is a mastering grade compressor designed to excel at both mixing and mastering.
It features two channels with two different colors, Clean and Warm: one neutral and one more distorted with mainly second harmonic content ("warmth"). The compressor is trimmed to good stereo balance and has new tubes, as well as input and output attenuators and 23-position threshold switches.
The unit also includes side chain amplification with solid state technology. The Lumi Optical Stereo Compressor is perfect for any studio or home recording environment and is sure to deliver the highest quality results.
Excellent working condition, great visual condition. PSU work on 230V. EU power cord included.
US and EU parcels ship via UPS, ETA 1-7 working days from pickup day zero. That also applies to most
All shipments are fully insured.
Bigger shipments requiring pallets or custom made crates ship to US, CA, JP, CN, AU and other outside of EU locations via DHL Air Freight, ETA is normally approx. 7-14 working days from pickup day zero.
Big shipments inside EU ship via different freight companies, recently mostly via ACE Logistics. Freight forwarders can use different courier companies for deliveries to final destinations.
Palletising and crating time can vary depending on the size of the shipment and packaging queue. We pack all our shipments with great care.
You are most welcome to pick your order up yourself from our Retrosonic Pro Audio showroom, studio and warehouse in Tallinn, Estonia.
We ship worldwide – contact us for a personal shipping quote or any other questions.
VAT (Value Added Tax) can be deducted if you have a company with a valid EU VAT number or if you're based outside of the EU. Non-EU buyers pay all and any import tax and duty as regulated by their local customs.