Instruction Manual
VM SERIES AMPLIFIERS
This section describes all the controls and connections of your amplifier. Understanding all of the
controls and connections helps you realize its full power.
5.1 Getting to Know Your VM-1110 Amplifier
The KRAMER VM-1110 is a full spec, state-of-the-art, 1:10 balanced audio distribution amplifier
designed for studio and other demanding applications. The VM-1110 splits the input source into ten
identical outputs with no discernible signal degradation. The VM-1110 has two inputs and can be
programmed by the user to function as a 1:10 Mono DA or as a 2 x 1:5 (stereo) DA. State-of-the-art
Bi-Fet amplifying circuitry and a high power discrete buffering system make the
VM-1110
an
excellent performer. All circuitry is active with no transformers thus ensuring hum-free, full
bandwidth operation. The VM-1110 may also be used to distribute unbalanced signals, using an
appropriate adapter and grounding the negative polarity signal.
Two
VM-1110
machines can be used
for 1:10 stereo operation, in conjunction with the KRAMER VM-1010 (used for video).
Front/rear panel features of the VM-1110 are described in Figure 1 and
Table
1
.
NOTE
For operation instructions refer to section 8.
Figure 1: VM-1110 Front/Rear Panel Features
Table 1: VM-1110 Front/Rear Panel Features
No. Feature Function
1.
Illuminated power switch Supplies power to the unit.
2.
Mode 1:10 pushbutton
(Illuminates when pushed)
Splits input "A" to all 10 outputs when pressed.
3.
Mode 2 x1:5 pushbutton
(Illuminates when pushed)
Splits inputs "A" and "B" to outputs "1A-5A" and "1B-5B"
respectively when pressed.
4.
XLR INPUT A female connector Audio input
5.
XLR INPUT B female connector Audio input
6.
XLR OUT 1A-5A male connectors 5 amplified and buffered audio outputs.
7.
XLR OUT 1B-5B male connectors 5 amplified and buffered audio outputs.
8.
A 3-prong power connector/fuse A 3-prong AC connector allows power to be supplied to the unit.
Directly underneath this connector, a fuse holder houses the
appropriate fuse.