Signal Audio Workshop CH-2 Owner's Manual page 6

mode noise rejection at high frequencies. Multiple interleaved
windings ensure low leakage inductance for excellent ultra
high frequency response. Mu-metal can for magnetic
shielding.
(3) TUBE GAIN STAGE:
Vacuum tube class A topology gain amplifier ranges from
+22db to 62db (typical). Designed especially to deliver a
constant sonic performance at all gain levels. This stage was
especially tailored to preserve the delicate balance between
transparency and 2
rotary gain selector can be added with 3.3db steps, made with
metal film 1% resistors and silver coated contacts.
(4) PASSIVE HIGH PASS FILTER:
12db/oct passive H.P.F. filter with five cutoff frequencies and
hard wired bypass. Cutoff frequencies are 65, 110, 180, 250,
450 Hz. All frequencies filter electronics made from passive
components with audio grade capacitors in order to preserve
sonic excellence.
(5) OUTPUT STAGE:
Design to deliver a delicate balance between signal
transparency and tube second harmonics. This stage was
carefully tailored to provide all advantages of both tube
oriented warm sound and solid state signal transparency.
Highest grade of solid state electronics with +/-24v power
supply. Transparently delivers full advantages of all previous
stages.
All signal stages are made from metal film resistors and audio
grade capacitors to preserve maximum sonic performance.
nd
harmonic THD. An optional 12 step
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