TL Audio C-1 - Manual (Page 13)

SPECIFICATIONS
Mic Input: Electronically balanced, input impedance greater than
10Kohm, to suit 150-600 ohm microphones.
48V phantom power available, indicated by red LED.
Gain range +16 to +60dB.
Noise (EIN): -126Bu at maximum gain with a 150 ohm
termination, measured 22Hz-22KHz unweighted.
Maximum input level +10dBu.
3 pin female XLR connector.
Line Input: Electronically balanced, unbalanced compatible, with input
impedance greater than 5Kohm.
Gain range -10dB to +35dB, suitable for nominal input levels
from -20dBu to +20dBu.
Maximum input level +30dBu.
3 pin female XLR connector.
Unbalanced Input:
Input impedance greater than 5Kohm.
Gain range -10dB to +35dB, suitable for nominal input levels
from -20dBu to +20dBu.
Maximum input level +24dBu.
2 pole 0.25” jack socket.
High Pass Filter:
Second order (-12dB per octave),
-3dB at 90Hz.
Auxiliary Input:
Mono or Stereo input,
Switchable for high level (Keyboard) or low level (Guitar) inputs.
Maximum input level +10dBu.
2 pole 0.25” jack socket.