Undertone Audio Unfa-1

UnFairchild...Extended

The UNFa-1 Accessory Box is an add-on to the UnFairchild 670M II vari-mu tube compressor/limiter. It adds a whole new world of flexibility and function to the already versatile recreation of the Fairchild circuit. There were certain features that didn’t make sense to have included in the UnFairchild design because it would have strayed too far from the mission of faithfully recreating the original Fairchild circuit. Being outside the boundaries of the original Fairchild circuit doesn’t make these new features any less desirable. An optional add on product was and is the perfect solution. With these added features, UnFairchild users can have an authentic hardware recreation of the legendary vintage musicality of an original Fairchild WITH a level of control and flexibility that many plugins don’t even offer. It is truly unfair.

SPECIFICATIONS

INPUT VOLTAGE 110-120/220-240 VAC, 60/50 Hz

MAINS FUSE

110V T 0.4 A

240V T 0.2 A

MAXIMUM POWER CONSUMPTION 25 W

INPUT IMPEDANCE

LINE INPUT 25K

OUTPUT IMPEDANCE

LINE OUT 47Ω

FREQUENCY RESPONSE

LINE IN/OUT 10 Hz - 50 kHz +0 /-1 dB

NOISE FLOOR

LINE IN/OUT -91 dBu (20 Hz - 20 kHz)

MAX LEVEL BEFORE CLIP

LINE IN/OUT +27 dBu (or better)

DISTORTION

LINE IN/OUT .005% at +27 dBu

DIMENSIONS

FRONT TO BACK 12.25”

(WITH HEAT SINKS and KNOBS) 14”

LEFT TO RIGHT 17.25”

(WITH RACK EARS) 19”

WEIGHT

ACTUAL 12 lbs

SHIPPING 15.8 lbs