Quantum Audio DDS-4 Manual do Utilizador descarregar pdf (Página 31)

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SAB-202

output side

SAB SERIES

SPEAKON ADAPTER

INPUT

OUTPUT

SAB-Q02

input side

SAB SERIES SPEAKON ADAPTER BOXES

adapter boxes

Finally, a reliable way to provide multiple speaker level signals from a single speaker level

source. The SAB series adapter boxes allow the user a variety of options when dealing with

Speakon style connectors.

The most basic of the SAB boxes, the SAB-202, allows you to feed two speaker cabinets

with 2 pole Speakon connections from a single 2 pole Speakon input.

For those applications when you need to convert a normal ¼” phone plug to 2 pole speakon

outputs, or vice versa, we offer the SAB-Q02. This unit provides one locking ¼” phone jack

input wired in parallel to two NL2MP Speakon outputs. Due to this parallel wiring scheme

any of the three connectors can actually be used as the “input” into the adapter box, thereby

making it possible to use the ¼” phone jack as an output rather than an input.

We also offer the SBA-404, which is a 4-pole version, which also provides two identical

speakon output connectors from single 4-pole speakon input. Although the SBA-404 accepts

the 4 pole NL4FC connectors, it can also be used with the 2 pole NL2FC connectors as well,

which will provide audio signal from the 1+, 1- terminals of the NL4MP input connector.

In the event your application incorporates a BI-amplified signal that requires the use of both

Speakons and ¼” phone jacks, we offer the SAB-402Q. This unit incorporates one NL4MP

connector wired to two ¼” phone jacks. Each of these ¼” phone jacks are fed separately from

a pair of the 4 available poles of the NL4MP connector. One of the ¼” jacks is fed from the

1+, 1- poles and the other ¼” jack is fed from the 2+, 2- poles. Due to the wiring scheme

used, this Speakon adapter box can either be used to feed a Speakon output from the two

discrete ¼” phone jacks, or to feed two ¼” outputs from a single Speakon input.

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Quantum Audio DDS-4 Manual do Utilizador Página 31