Warm Audio WA-2A Manual Download Page 10

line level, transformer 

balanced input 

600 ohms impedance  pin 2/tip=positive, pin 
3/ring=negative, pin 1/sleeve=ground

line level, transformer 

balanced output

600 ohms impedance pin 2/tip=positive, pin 
3/ring=negative, pin 1/sleeve=ground

frequency response 

+/- 1 DB, 15 HZ TO 20KHZ

maximum gain

+40 dB ±1dB

maximum peak reduction

-40 dB ±3dB

input level

+16 dB maximum

output level

+10 dB nominal, +16 dB maximum

distortion

Less than 0.1% THD at ±10 dBm

noise

 

-74

dB

attack time

10 milliseconds

release time

0.06 seconds for 50% release; 0.5 to 5 seconds  
for complete release

tube compliment

2x 12AX7, 1x 12BH7, 1x 6P1 (compatible with  
6aQ5, 6005, and 6N1N)

optical attenuator

Kenetek T4B module (socketed) (compatible with T4A, 
T4B, and T4C modules per standard wiring  
configuration to standard octal header

power

115/230 volts (switchable), 50/60 Hz, 
standard IEC 3 conductor cord

fuse compliment 

1x 250v, 1amp fast-blow type fuse

dimensions

19” Rackmount chassis, 2U. 19” x 7” x 3.5”

weight 

 12 lbs

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