RIGHT
LEFT
RIGHT
LEFT
OPTICAL 1
COAXIAL
OPTICAL 2
Use a single RCA audio cable to connect subwoofer to your Stereo receiver’s Subwoofer Pre-Out connector, as shown in the illustration below.
Consult your subwoofer’s user manual for specific information about making connections to it.
Connect a subwoofer (optional)
Connect your audio source device
A source device is a component where an audio playback signal originates
from, like a CD player, DVD player, Cable, Satellite or HDTV boxes, Tuner,
etc. Your Stereo receiver has several different types of input connectors to
accommodate to those different components: Phono input, analog audio
inputs, optical digital audio inputs (HK3770 only) and coaxial digital audio
input (HK3770 only). The Analog audio input are not labeled for specific
types of source devices but they are labeled numerically from A1 to A5
(AUX inputs)
Your Stereo receiver's various auxiliary (AUX) analog inputs can be selected
by the remote control using the AUX button. Simply press the AUX button
to cycle between the various inputs:
AUX 1 --> AUX 2 --> AUX3 ... AUX5 --> AUX1
KH 3770 only:
Your Stereo receiver's digital audio inputs label on the
back panel of the stereo receiver COAXIAL, OPTICAL 1 and OPTICAL 2 can
be selected by the remote control using the DIGITAL button. Simply press
the Digital button to cycle between the various inputs:
COAXIAL --> OPTICAL 1 --> OPTICAL 2 --> COAXIAL
Note:
the other sources of the Stereo receiver like Phono input, FM/AM
tuner, Internet radio Vtuner, USB audio play back, Bluetooth and Network
DLNA have direct access buttons on the remote control.
USB and iOS Devices
Use the Stereo receiver’s front-panel USB port to connect an iPod, iPhone or iPad using an Apple cable (not supplied) or to connect a USB flash
drive with music content (MP3, AAC, WMA or WAV format only). You can play audio files from your apple device or USB flash drive, and use the
Stereo receiver’s remote to control playback.
5
6
7
Subwoofer
RIGHT
LEFT
RIGHT
LEFT
OPTICAL 1
COAXIAL
OPTICAL 2
