Samson DS70 owner manual Guided Tour

Page 4

Guided Tour

4 X 120WATT 70 VOLT SPEAKER DISTRIBUTION SYSTEM

DS70

 

 

DS70

+

INPUT +

+

INPUT

+

 

 

 

 

AVIS

 

CAUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RISQUE DE CHOC ELECTRONIQUE

 

OF ELECTRIC SHOCK

 

 

 

 

 

 

 

 

 

 

 

 

NE PAS OUVRIR

RISK DO NOT OPEN

 

 

 

 

 

 

 

 

 

 

 

DO NOT EXPOSE THIS EQUIPMENT

 

 

SPEAKER DISTRIBUTION

 

 

 

 

 

 

 

 

 

 

 

 

TO RAIN OR MOISTURE

 

 

BRIDGE 70V

 

CH1

 

 

CH2

CH3

 

 

CH4

 

 

 

BRIDGE 70V

 

70V

25.2V COM COM

70V

25.2V

COM COM

 

 

BRIDGE

 

 

 

BRIDGE

 

70V

25.2V COM

COM

70V

25.2V

COM COM

 

 

 

 

 

SAMSON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SAMSON TECHNOLOGIES CORP.

 

 

 

 

 

 

 

 

 

 

 

 

140V

100V

NC

SPEAKER DISTRIBUTION SYSTEM

SERIAL NUMBER

 

 

 

 

 

 

140V

100V

NC

 

CH1 OUTPUT

 

CH2 OUTPUT

 

 

 

 

 

 

 

 

 

CH3 OUTPUT

 

 

CH4 OUTPUT

 

 

BRIDGE 100V

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIDGE 100V

 

 

1:Channel inputs (1 - 4) - Connect output signal from a power amplifier to these four sets of binding post input connectors, making sure to follow the polarity markings silk-screened above each connector. When using the DS70 in two-zone (bridged) modes of operation, a bridge connection must be physically made between two channel inputs as silk-screened on the rear panel (i.e., between the negative terminal of the odd- numbered channel and the positive terminal of the even-numbered channel). See the wiring diagrams on pages 6 and 7 in this manual for more information.

2:Channel outputs (1 - 4) - These four sets of screw terminal output connectors are used to send signal from the DS70 to speaker transformers and loudspeakers. When using the DS70 in two-zone (bridged) modes of operation, a bridge connection must be physically made between two channel ouputs as silk-screened on the rear panel. See the wiring diagrams on pages 6 and 7 in this manual for more information.

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Contents Speaker Distribution System Introduction Introduction / DS70 Features DS70 FeaturesGuided Tour DS70About Distributed Sound Four-Zone 70V Unbridged Wiring EmcTwo-Zone 70V Bridged Wiring Four-Zone 25.2V Unbridged Wiring Two-Zone 100V Bridged Wiring Two-Zone 140V Bridged Wiring Appendix a Block Diagram Specifications Frequency Response