The Teletronix LA-2A Studio Compressor is UA's optical tube leveller in a single pedal. The original's gentle, programme-dependent compression is here with its tube preamp stage, plus a Mix control for blending in dry signal and a Stock/Fast switch for a quicker response than the vintage unit.
This is the smooth one. It evens out a clean part without flattening the pick attack, and in front of a dirty amp it adds weight more than squash. Players chasing a polished, studio-finished clean tone tend to land here; anyone who wants the snap of a FET compressor should compare it with the 1176 Studio Compressor.
SPECIFICATIONS
POWER
Power Requirements (Power supply sold separately): Isolated 9VDC, center-negative, 250mA minimum
CONNECTIONS
Inputs: 1/4" unbalanced TS
Outputs: 1/4" unbalanced TS
USB-C: For registration and firmware updates via computer
AUDIO
Bypass Mode: True or buffered bypass (rear pedal switch)
Input Impedance: 1 Megohm
Output Impedance: 500 Ohms
Maximum Input Level: 12.2 dBu
Maximum Output Level: 12.1 dBu
Frequency Response: 20 Hz to 20 kHz, ±1 dB
SIZE AND WEIGHT
Dimensions (with knobs and protrusions): Height: 2.29 inches, 5.81 cm; Width: 2.58 inches, 6.55 cm; Depth: 4.75 inches, 12.07 cm
Weight (unboxed): 0.62 lbs; 0.28 kg



