12 Chapter 2: PRO Series Live Audio Systems
PRO Series Live Audio Systems
Owner’s Manual
Standard surface I/O
(three configurable
card slots): see
Table 3 “Standard
equipment supply per
PRO Series system”
on page 16
Yes Yes Yes
Stage I/O DL251 - 48 inputs and
16 outputs, fixed
configuration
DL351 - 56 inputs and
8 outputs,
configurable I/O
DL351 - 56 inputs and
8 outputs,
configurable I/O
DL451 - 24 inputs,
configurable I/O
Digital snake 100 m bi-directional
192 + 192 channel
Cat 5e digital snake
(with redundant
option)
Dual redundant
HyperMac (192 x 192)
Cat 5e digital snake
included.
Fibre-optic
connections for
optional maximum
500 m snake.
Dual redundant
HyperMac (192 x 192)
Cat 5e digital snake
included.
Fibre-optic
connections.
Upgradeability To PRO6 and PRO9 To PRO9 N/A
Shipping Control centre
supplied in shipping
crate
Control centre
supplied in flight case.
16U flight case
supplied for DL371
DSP and DL351 I/O.*
Control centre
supplied in flight case.
16U flight case
supplied for DL371
DSP and DL351 I/O.*
Additional I/O box options:
DL251 Audio System
I/O
Yes Yes Yes
DL351 Modular I/O Yes Yes Yes
DL431 Mic Splitter Yes Yes Yes
DL451 Modular I/O Yes Yes Yes
I/O card options:
DL441 analogue input
(mic) module
Yes Yes Yes
DL442 analogue
output module
Yes Yes Yes
DL443 analogue Jack
I/O module
Yes Yes Yes
DL444 8 analogue mic
in and 8 analogue line
out module
Yes Yes Yes
DL452 AES/EBU input
and output module
Yes Yes Yes
Option of 150 m fibre
optic cable
No Yes Yes
Item PRO3 PRO6 PRO9