KRAMER: SIMPLE CREATIVE TECHNOLOGY
KRAMER: SIMPLE CREATIVE TECHNOLOGY
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Technical Specifications
10
6.2.1 Changing the VM-80A Default Mode
By factory default, the
VM-80A
starts in 1:8
mode.
To change the default mode to 2x1:4:
1. Disconnect the device from its power source.
2. Open the top cover of the device.
3. Move the jumper on the main board from JP1 to JP2.
This operation must be performed by a qualified technician.
7
Technical Specifications
The
VM
-
1610
and
VM-80A
technical specifications are shown in
Table 3: Technical Specifications
VM-1610
VM-80A
INPUT:
2 balanced audio 4dBu, 50k
Ω
on
detachable terminal blocks
2 balanced audio 4dBu, 100k
Ω
on
terminal block connectors
OUTPUT:
10 (or 2x5) balanced audio 4dBu,
50
Ω
on detachable terminal blocks
8 (or 2 x 4) balanced audio stereo, +4dBu,
50
Ω
on terminal block connectors
AUDIO BANDWIDTH
(-3dB):
>100kHz
20kHz
MAX. AUDIO
OUTPUT:
18Vpp
20Vpp
GAIN RANGE:
0.5dB to +9.5dB (four trimmers - two for
each input channel)
0.2 to 5.8dB (four trimmers - two for each
input channel)
AUDIO S/N RATIO:
92dB @1Vpp
100dB @1Vpp
CROSSTALK:
-84.5dB
-60dB@1kHz
CONTROL:
Front selector switch for 1:10 or 2x1:5
operation, 4 front accessible gain trimmers
Front selector switches for 1:8 or 2x1:4
operation, 4 front accessible gain trimmers
COUPLING:
AC (input), DC (output)
AC (input); DC (output)
THD:
0.011% at 1kHz
0.02%
2
ND
HARMONIC:
0.003%
0.006%
POWER SOURCE:
230V AC, (115V AC U.S.A.), 21VA
230V AC, 50/60Hz (115V AC U.S.A.)
6.7VA
DIMENSIONS:
19” x 7” x 1U W, D, H, rack mountable
22cm x 18cm x 4.5cm (8.7” x 7” x 1.8”) W,
D, H (half 19”)
WEIGHT:
2.6kg (5.7lbs) approx
1.2kg (2.7lbs) approx
ACCESSORIES:
Power cord
Detachable AC power cord
OPTIONS:
RK-1 19” rack adapter
1 Specifications are subject to change without notice
