Summit Audio 2BA-221 Mic and Line Preamplifier - Manual (Page 7)

Model 2BA-221 Microphone Preamplifier 7
Rear Panel
Rear Panel
A.C. Receptacle
The 2BA-221 is factory wired for either 100, 115 or 230
Volts AC. Before connecting AC power make sure the
2BA-221 is wired for the voltage used in your country.
Note: You can use all
inputs and outputs at
the same time for
versatility.
+4 Balanced Output
This is a balanced, low impedance XLR output connection
compatible with professional recording and audio equipment.
1/4” TRS Balanced Line Level Output
This is a -10dB, balanced 1/4” output designed to interface
with your recording device, compressor or EQ.
XLR Mic Level Input
This is a balanced low level input designed for microphones.
The gain of this channel is adjusted using the front panel Mic
Gain control and the -20 dB Pad switch.
1/4” Line Level Input
This is a 10K Ohm impedance, balanced line level input
controlled by the front panel Line/Hi-Z Input Gain control.
-10 BAL. INSERT
SUMMIT AUDIO INC. CARMEL, CA USA
MIC
FUSE
+4 BAL.
SUMMITAUDIO.COM
MODEL 2BA-221 20W MAX
OUTPUTS
OUT IN IN
STACK
INPUTS