Fairchild 670, is the mother of all compressors! Four years to develop, 16 vacuum tubs along with eight custom transformers is truly a faithful recreation of the original and stands alone. The 670 has truly become a coveted recording tool heavily requested by award winning engineers and producers. Creating the 670 separated us form the rest of the pack so if you’re looking to distinguish your sound check out the ADL 670.
The 670 has many practical applications for recording studios, tracking, mixing, stereo buss, vocals and instruments, live concert sound reinforcement as well as for film and broadcast work.
Features And Specs
adl o/s/l 1000 All tube design (no IC's or chips)
adl o/s/l 1000 All parts are designed based on the original Fairchild 670
adl o/s/l 1000 All capacitors and resisters match values as per original
adl o/s/l 1000 XLR input / output
adl o/s/l 1000 Handbuilt in the USA
adl o/s/l 1000 Heavy-Duty Chassis
adl o/s/l 1000 Handles located on front and sides
adl o/s/l 1000 Great for analog & digital recording, tracking, mastering, as well as live
adl o/s/l 1000 One Year limited warranty
adl o/s/l 1000 Vents on front and sides for maximum air flow
adl o/s/l 1000 Two 24 volt fans (voltage set at 20 volts for silent operation)
adl o/s/l 1000 One Bottom PCB (Hinged Standoff)
adl o/s/l 1000 One Top PCB (Hinged Standoff)
adl o/s/l 1000 Two Back PCB's
Power Supply Features
adl o/s/l 1000 Remote Power Supply
adl o/s/l 1000 One PCB
adl o/s/l 1000 Detachable AC Cable
adl o/s/l 1000 Front Power Switch
adl o/s/l 1000 Keep All Vents Clear of Obstructions
adl o/s/l 1000 R-313 - This pot sets B+ voltage, must be set at 240 volts
adl o/s/l 1000 Remote Power Umbilical Cable - 18-gage 600 volt multi pin five foot cable
adl o/s/l 1000 Rear Tube Fan - power to fan set at 20 volts for silent operation
adl o/s/l 1000 Front Blue Grill Lamp - indicates power to fan, if this lamp is off must check all three fans.
adl o/s/l 1000 1-installed in power chassis and two in main unit.
adl o/s/l 1000 If unchecked may cause serious overheating