Bose ControlSpace ESP-88 Service Manual page 5

PRODUCT DESCRIPTION
ESP-88 Chassis Overview (continued):
Optional Cards
Audio Cards:
4x4 Mic/Line Card (Series I)
4x4 Mic/Line Card (Series II)
Occupies two audio slots. Four microphone or line level inputs (software selectable), and four
line level outputs. The ESP-88 includes two 4x4 Mic/line cards. Two 4x4 cards can be added.
EDR Line Level Output Card
Occupies one audio slot. Four highest-quality, line level outputs.
EDR Line Level Input Card
Occupies one audio slot. Four highest-quality, line level inputs.
AES3 Output Card
Occupies one audio slot. Eight AES3 outputs (two per output connector).
AES3 Input Card
Occupies one audio slot. Eight AES3 inputs (two per input connector).
Surround Sound Card
Occupies one audio slot. One optical and one coaxial digital audio inputs.
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