KRK Systems Classic Serie Guia De Inicio Rapido página 3

SYSTEM CONTROLS
VOLUME - Volume knob sets the input system gain. The usual scenario is to set the knob at
the middle setting and adjust the input level from your audio source. Use the volume knob
to match the left and right studio monitors.
HF ADJUSTMENT - The High Frequency adjustment may be used to tailor a listening style
preference. The factory setting is flat (knob is in the FLAT position).
LF ADJUSTMENT – The Low Frequency adjustment may be used to adjust for the room
acoustics and personal preference. Room acoustics may dictate which type of adjustment
you need to make to retain the proper frequency response from the studio monitor. For
example, placement near a wall or corner will boost the low frequencies.
BALANCED INPUT - The XLR & TRS input jack is connected to your
audio equipment outputs, such as a mixing console or audio
interface. Only connect one input source at a time.
UNBALANCED INPUT - The RCA input jack is connected to your audio
equipment outputs, such as an audio interface, computer, DJ gear and mobile
device. Only connect one input source at a time.
AC INPUT INLET SOCKET & FUSE HOLDER - A standard IEC-type AC Inlet
Socket is used to provide power to the studio monitor. Below the socket
is a fuse holder that contains two fuses (one spare).
The left and right studio monitors should be approximately
1 to 1.5 meters (3 to 5 feet) apart and directed at a 60-
degree angle towards the listening location. Measure the
distance between the left and right studio monitors and
note the listening position is equal distance to both sides.
This will form an equilateral triangle. It is important that
both left and right studio monitors are level matched.
The Classic series is a two-way studio monitor with a
tweeter (producing high frequencies) and a woofer
(producing mid and low frequencies) in one enclosure. In
between the tweeter and woofer is the acoustic axis point
where the full frequency range comes together. The ideal
location for the acoustic axis point is located at ear level in
the listening position. It is acceptable to angle the studio
monitors so the acoustic axis is in the correct direction.