Tascam US-122L Network Card User Manual


 
TASCAM US-122L 23
9 – Specifications and performance
Audio specifications
Nominal input levels
MIC IN L
and
R
(XLR balanced) –58 dBu (
TRIM
=max) to –14 dBu
(
TRIM
=min)
MIC/LINE-GUITAR L
and
R
in
MIC/LINE
position (1/4” jack, unbalanced)
–40 dBu (
TRIM
=max) to +4 dBu
(
TRIM
=min)
MIC/LINE-GUITAR
R
in
GUITAR
position (1/4” jack, unbalanced)
–51 dBu (
TRIM
=max) to –7 dBu
(
TRIM
=min)
Maximum input levels
MIC L
and
R
(XLR balanced) +2 dBu (
TRIM
=min)
MIC/LINE-GUITAR L
and
R
in
MIC/LINE
position (1/4” jack, unbalanced)
+20 dBu (
TRIM
=min)
MIC/LINE-GUITAR
R
in
GUITAR
position (1/4” jack, unbalanced)
+9 dBu (
TRIM
=min)
Input impedance
MIC IN L
and
R
(XLR balanced) 2.4 kΩ
MIC/LINE-GUITAR L
and
R
in
MIC/LINE
position (1/4” jack, unbalanced)
10 kΩ
MIC/LINE-GUITAR
R
in
GUITAR
position (1/4” jack, unbalanced)
1 MΩ
Nominal output level
LINE OUT
(RCA unbalanced) –10 dBV
Maximum output level
LINE OUT
(RCA unbalanced) +6 dBV
Output impedance
LINE OUT
(RCA unbalanced) 100 Ω
Maximum output power
PHONES
(1/4” stereo jack) 14 mW + 14 mW (32 Ω)
9 – Specifications and performance