User guide

Model 2BA-221 Microphone Preamplifier 17
Specifications
Specifications
Circuit Topology
High-voltage Class A
Power
Internal AC Supply
20 watts
115 volts
50 or 60 Hz
Fuse size is .5 amp, slo-blo for 100/115 V
Fuse size is .25 amp, slo-blo at 230 V
Dimensions
W: 8.5”, H: 1.75”, D: 8.5”
(Two units fit side by side on a standard one-space rack
shelf.)
Weight
7 pounds (3.15 kg)
Audio Specs
For current audio specifications please contact
Summit Audio at www.summitaudio.com.