C
1
C
HANNEL
5
4
6
3
7
2
8
2
1
9
0
10
PIANO
REVERB
CONTOUR
DEFEAT
BAL
LINE IN
MIC
230V
50Hz
0.5A
DESIGNED & MANUFACTURED BY
YORKVILLE SOUND • Toronto, CANADA
INTRODUCTION
The multi-purpose Yorkville 100kb Power Combo mixer/amp has been designed to pro-
duce the most performance possible in a compact combo format. The Yorkville 100kb is
appropriate to use with just about anything that produces an audio signal (except instru-
ments with magnetic coils used as pickups. This includes such items as professional or
home keyboards, microphones, or other audio sources such as CD-players or even cas-
sette decks. No matter what, the Yorkville 100kb Power Combo will sound great and be
dependable for years to come.
INPUTS
The Yorkville 100kb has three input channels, all of the input channels can be used
simultaneously. As an example, you could use a microphone on Channel 1 a stereo key-
board on Channel 2, and a drum machine on Channel 3. You can balance the loudness
of the sources by adjusting each individual channel's volume control.
C C h h a a n n n n e e l l 1 1
Channel 1 is optimized for microphones, however the phone jack can also accept line
level inputs from an electronic keyboard, CD-player or other audio sources. This channel
offers more gain than Channel 2, it's advised that the source with the lower level output
be connected to Channel 1. Adjust the volume control for the level of sound desired.
This channel's 1/4-inch input is balanced (T.R.S. or Tip/Ring/Sleeve, +/-/gnd). The
phone jack can also use regular, unbalanced, cables. For best results, and reduced noise,
it is advised that you use balanced (stereo) cables for interconnection wherever possible.
Piano Contour: By activating the Piano Coutour on Channel 1, the 100kb Power Combo
mixer/amp becomes attuned to helping you unleash that 'killer' piano sound your key-
board is attempting to reproduce.
C C h h a a n n n n e e l l 2 2
Channel 2 - This channel is optimized for line level signals such as an electronic key-
board, CD-players, cassette decks, or other audio sources. The channel also sums stereo
signals properly for use with this single amplifier system. You can utilize this feature by
using the two RCA jacks (both sets of jacks can be used at the same time). Adjust the
Channel 2 volume control for the level of sound desired.
Reverb: This switch enables the Reverb for Channel 2. This allows you to use the
Internal Reverb selectively.
2
C
HANNEL
HANNEL
5
4
6
4
3
7
3
8
2
1
9
1
0
10
0
LINE IN
BAL
CD / LINE
120VAC
60Hz
1.0A
Yorkville
• Do Not use both the phone and XLR inputs on Channel 2 at the same time.•
3
5
6
3
3
3
3
7
6
6
6
8
9
9
9
9
12
12
12
10
15
15
15
15
LINE IN
BAL
LOW
HIGH
The signals will be attenuated!
KB
5
4
6
BAL
6
3
7
9
2
8
12
1
9
0
10
EFX SEND
EFX RTN
PHONES
REVERB
LINE OUT
LINE IN
KB
POWER
1