Инструкции Пользователя для Mackie DLM12S

Owner’

s Manual

Each DLM12S subwoofer has two female XLR

inputs. Be sure the cables are wired per AES
(Audio Engineering Society) standards:

XLR  

Pin 1 – Shield (Ground) 

Pin 2 – Hot (+)   

Pin 3 – Cold (–)

There are also four male balanced XLR output

connectors on each DLM12S subwoofer [2 high pass
and 2 full range]. These are also wired according  
to the AES standards listed above.

DLM12S subwoofers may be daisy-chained via the

male XLR connector labeled “FULL RANGE”. Simply
plug the signal source (i.e., mixer output) into the
input jack(s), and patch that subwoofer’s full range
jack to the next subwoofers’s input jack, and so on,
daisy-chaining multiple DLM12S subwoofers. See  
page 7 for a visual representation of daisy-chaining.

The full range jacks on DLM12S subwoofers are fully

buffered with 100   balanced output impedance drivers,
so there is no additional loading to the inputs when
daisy-chaining. In other words, you could conceivably
daisy-chain DLM subwoofers indefinitely.

SHIELD

COLD

HOT

SHIELD

COLD

HOT

3

2

1

SHIELD

COLD

HOT

SHIELD

COLD

HOT

3

2

1