8
XP-12_om_10.17
The use of a micro-controller allows all of the preamplifier functions
to be repeatable and accurately controlled. The micro processor
only controls the functions of the preamplifier. At no time does
any of the input or output signal come into contact with the digital
control signals. The digital circuits are powered by a power supply
that is isolated from the analog supply. Should it ever be necessary
to update the software that controls the functioning of the preamp
only the socketed micro processor need be changed.
Muting relays, which delay connection during turn-on and shut
off the output when insufficient power supply is available to
maintain regulation, guard the output of the preamplifier and offer
protection to the power-amplifier and loudspeakers.
XP-12 Specs:
Power consumption
30 Watts
Gain
9.3dB
Balanced
Frequency response:
+/- 0.05 dB 10Hz to 20KHz
-1dB
@
100KHz
Crosstalk
> 100dB
Residual Noise
15uV 10 – 30Khz
THD
< 0.001 @ 1V 1Khz
Dimensions:
17”w x 12.5”d x 4”h
Weight: 20lbs
