18
7 Matching Converters - RB-PA2
Rear Panel Connections and Operation
Fig 7-3: RB-PA2 Rear Panel
RCA Phono Inputs (Left and Right)
The stereo left and right RCA inputs are unbalanced and have an impedance
ŽĨϰϳŬɏ͘dŚĞLJĂƌĞƌŽƵƚĞĚƚŽƚŚĞƐƚĞƌĞŽďĂůĂŶĐĞĚy>ZϯƉŝŶŽƵƚƉƵƚ
connectors.
Outputs (Left and Right)
dŚĞy>ZϯƉŝŶŽƵƚƉƵƚƉůƵŐĐŽŶŶĞĐƚŽƌƐĂƌĞĞůĞĐƚƌŽŶŝĐĂůůLJďĂůĂŶĐĞĚǁŝƚŚĂŶ
ŽƵƚƉƵƚŝŵƉĞĚĂŶĐĞŽĨфϱϬɏ͘dŚĞLJŚĂǀĞƚŚĞĨŽůůŽǁŝŶŐĐŽŶŶĞĐƚŝŽŶƐ͗
Pin 1: Screen
Pin 2: Phase
Pin 3: Non-phase
RCA
Phono
Inputs
RCA
Phono
Inputs
Stereo
Balanced
Outputs
Stereo
Balanced
Outputs
Output
Level
Adjustments
Pick-up
Grounding
Post
Pick-up
Grounding
Post
Output Level Adjustment
The output gain can be individually adjusted for left and right channels
through pre-set potentiometers which are accessible through the rear
panel. The gain range of each channel is adjustable between 30dB gain
and 58dB gain.
Pick-up Grounding Post
This acts as an earth ground connection to connect to a turntable pick-up
ground point.