DECWARE ZEN TORII MK III MANUAL
START UP
Before starting your amp for the first time, be sure all the tubes are installed in the
correct locations. Hook up your speakers to the amplifier. Do not hook anything to the
inputs of the amplifier at this time. Power up one side of the amp first and then power
up the other side. Listen for noise and hum from each speaker. Whatever sound you
hear should be about the same on both channels. New tubes can make noise
intermittently or on start up while the impurities burn off the plates. This is normal.
Now that amplifier is on, and the gain control is all the way down, hook up your source or
preamp to the inputs. Start your recording and slowly raise the gain control until you
reach the desired volume.
TREBLE & BASS CONTROL
The treble and bass controls for each channel are less than conventional. The treble
control is a simple shunt to ground meaning it's not in the signal path. It was designed
Manufactured by High Fidelity Engineering Co. WWW.DECWARE.COM