Teletronix LA-2A Classic Leveling Amplifier

Manuals & Related Links
 
Related Links:  Teletronix LA-2A Product Page 
                           Replacing Tubes in Your UA Analog Hardware                           
 

Features & Specs

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.
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