GENERAL
Model: American Audio® VMS4.1 - PC Media Controller
Dimensions:
482(L) x 325(W) x 40(H) mm
19"(L) x 12.75(W) x 1.5"(H)
Installation: Place on flat surface or mount in flat case
Weight:
13 Lbs. / 6 Kgs
Power supply:
DC 5V
Single Voltage:
AC 100V, 50/60Hz (Japan)
AC 110V, 60Hz (Colombia)
AC 120V, 60Hz (U.S.A. and Canada)
AC 127V, 60Hz (Mexico)
AC 220V, 50Hz (Chile and Argentina)
AC 220V, 60Hz (Philippines and Korea)
AC 230V, 50Hz (Europe, New Zealand, South Africa, and Singapore)
AC 240V, 50Hz (Australia and U.K.)
Power consumption:
5W
Environmental conditions: Operational temperature: 5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% RH (no condensation)
Storage temperature: -10 to 60˚C (14 to 140˚F)
Accessories:
USB 2.0 Cable
Switching Adaptor
ITEM
NORMAL
LIMIT
CONDITION
Output level: Gain Max, EQ Flat - 1.6V +/-0.5dB
1.6V +/-1dB
Line & Mixed Out:
2.1V +/-0.5dB
2V +/-1dB
1KHz, 0dB
Phones:
1.2V
1V
1KHz,
-20dB
Channel Balance: (From 0 to -40db For Mixed Out) -
Line:
Within 0.5dB
Within 1dB 1KHz, 0dB
Mixed Out:
Within 1dB
Within 3dB 1KHz, 0dB
L/R Separation -
Line:
97dB
85dB
1KHz,
0dB
Mixed Out:
95dB
85dB
1KHz, 0dB (Max. Out, EQ Flat)
T.H.D. + NOISE -
Line:
0.025% 0.03%
1KHz,
0dB
Mixed Out:
0.025%
0.03%
1KHz, 0dB (Max. Out, EQ Flat)
Phones:
0.045%
0.05%
1KHz, 0dB (1V Output)
S/N Ratio -
Line:
97dB
85dB
1KHz,
0dB
Mixed Out:
97dB
85dB
1KHz, 0dB (Max. Out, EQ Flat)
Dynamic Range (Max. Output, EQ Flat) -
Line:
96dB
85dB
1KHz,-60dB
Mixed
Out:
94dB
85dB
1KHz,-60dB
Frequency Response -
Line:
17-16KHz +/-0.3dB 17-16KHz +/-1dB
Mixed Out:
17-16KHz +/-0.3dB 17-16KHz +/-1dB
Phones Max. Output:
1.6V
1.4V
1KHz, 0dB, THD=1%
NOTES:
Specifications and improvements in the design of this unit and this manual are subject to
change without any prior written notice.
CHECK THE AMERICAN AUDIO WEBSITE FOR DOWNLOADABLE USER SOFTWARE
UPDATES.
SPECIFICATIONS
©
American Audio
®
- www.americanaudio.us - VMS4.1 Instruction Manual Page 27