Video Story True to the original design, UA’s famed tube-amplified T4 electro-optical compressor. For over 50 years the Teletronix LA-2A has been revered for its smooth, natural, musical compression. WIth its unique tube-driven electro-optical attenuator system that allows instantaneous gain reduction with no increase in harmonic distortion, the LA-2A massages signals like no other compressor ever made. Dial-in legendary optical tube compression textures for vocals, bass, drums, and more. Easily add iconic warmth and tube limiting with simple, easy-to-use controls. Track and mix with a piece of audio recording history. Teletronix founder Jim Lawrence first used photocells for controlling audio gain in the early 1960s. His ingenious optical compression design was a technological breakthrough, far surpassing the stability and transparency of earlier circuits. Universal Audio founder M.T. ”Bill” Putnam later purchased this patented technology, continuing to manufacture the LA-2A for years to come. Universal Audio’s Teletronix LA-2A Classic Leveling Amplifier reissue provides the performance characteristics of the iconic original. With painstaking care, every new LA-2A unit is point-to-point handwired at Universal Audio's Custom Shop in Santa Cruz, California, with every component carefully evaluated for authenticity. As a result, today’s LA-2A will bring the same legendary compression characteristics of the original to all of your recordings. Demand the original. Accept no copy. Synth Palace’s LA-2A has been modified to have UTC transformers as used in the original Teletronix, to give you the best of all possible worlds. Specifications Features: True to the original in design, manufacturing and performance Lag free, distortion free optical attenuator system Distortion less than 0.5% THD 0 to 40 dB gain limiting Balanced stereo interconnection Frequency response 1 dB, 30 to 15,000 cps Output level of 10 dBm and 40 dB gain Low noise – less than 70 dB below ±10 dBm output Hand-built in USA; backed by 1-Year limited warranty Technical Specifications: Input Impedance: 50, 150, 250, 600 ohms Output Load Impedance: 50, 150, 250, 600 ohms External Connections: Jones Barrier terminals and XLR connectors Frequency Response: +0/-1 dB 30 Hz to 15kHz Gain: 40 dB ±1dB Input Level: +16 dB maximum Output Level: +10 dB nominal, +16 dB maximum Distortion: Less than 0.5% THD (0.25% typical) at ±10 dBm Noise: 70 dB below +10 dBm output level Attack Time: 10 milliseconds Release Time: 0.06 seconds for 50% release; 0.5 to 5 seconds for complete release Meter: dB gain reduction and dB output Power Requirements: 35 watts, 120/240 volts, 50/60 Hz Environmental Maximum operating temperature: 160°F Dimensions: 19" Rackmount chassis, 3U Weight: 13 lbs. Download Manual
