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System PROGRAM THD, IM at:
Input and Output Gain = 0 dB, operating level = 1.23 V rms @
440 Hz (+4 dBm output), no gain reduction, Glory effect at
minimum, Program XLR output, 600 ohm load, Bandwidth 22 – 22
kHz.
THD = 0.09 %, IMD = 0.06%.
System PROGRAM THD, IM at:
Input and Output Gain = 0 dB, operating level = 12.3 V rms
(+24 dBm output), no gain reduction, Glory effect at minimum,
Program XLR output, 600 ohm load, Bandwidth 22 – 22 kHz.
THD = 0.6%, IMD = 0.6% .
System PROGRAM THD, IM at:
Input and Output Gain = 0 dB, input level = 7.75 V rms (+20
dBu input, +20 dBm output), 10 dB of gain reduction, Glory
effect at minimum,Program XLR output, 600 ohm load, Bandwidth
22 – 22 kHz.
THD = 1.1 %, IMD = 0.6% .
System PROGRAM hum+noise, IN/OUT controls @ unity, input jacks
open, A weighted = -68 dBm.
System PROGRAM dynamic range = 103 dB, ref +35 dBm out or 3%
THD.
Maximum PROGRAM path gain = 20 dB.
Maximum PROGRAM gain reduction = 18 dB, single-stage balanced
variable transconductance vacuum tubes.
Maximum SIDE CHAIN input signal level, SIDE CHAIN XLR input:
+24 dBu, or 12.3 Vrms, 35 Vp-p.
Note that the XLR and SIDE CHAIN TRS input jack sets are
furnished hard-wired in parallel, as a convenience to
the operator. Be careful not to drive both XLR and TRS jacks
with separate line input signals, use one input at a time.