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Extron electronic CS 120P, CS 26T manual Number of Wires per Connection Point, Maximum Wire Gauge

Models: CS 1226T CS 26T CS 120P

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Number of Wires per Connection Point

16.Attach the speaker wires to the captive screw connector —

ATTENTION: Do not tin the wires. Tinned wires do not remain tight in the captive screws and can break easily after several bends.

Number of Wires per Connection Point

Maximum Wire Gauge

1	12 AWG

2	16 AWG

4	18 AWG

Attach the speaker wires to the included four-pole captive screw connector using one of the following methods:

•Wiring a Single Speaker: Connect the wires to the captive screw connectors of the speakers as shown in figure 12. Be sure to tighten the screws.

(Red)
(Black)
–	– + +

Power Amplifier

LOOP

IN

IN

LOOP

Speaker 1

Figure 12. Wiring a Single Speaker

•Wiring Multiple Speakers in Parallel: Connect the wires to the captive screw connectors of the speakers, as shown in figure 13. Be sure to tighten the screws.

(Red)
(Black)
–	– + +

LOOP

IN

IN

LOOP

Power Amplifier

Speaker 1

(Red)	(Red)
(Black)	(Black)

–

– + +

LOOP

IN

IN

LOOP

Speaker 2

Figure 13. Wiring Multiple Speakers in Parallel

In the parallel configuration, all of the speakers downstream of the one being tested continue to function even when it is disconnected. This is especially useful in installations where the system can never be completely down, such as in a hospital setting.

The source signal can be tested by connecting to the inner + (IN) and – (IN) terminals of the captive screw connector.

Red Wire (+) from Ampliﬁer

Ampliﬁer

Black Wire (-) from Ampliﬁer

Test Points

Figure 14. Signal Test Points — Parallel Configuration

CS 26T and CS 120P User Guide • Installation

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Extron electronic CS 120P, CS 26T manual Number of Wires per Connection Point, Maximum Wire Gauge, Wiring a Single Speaker

Contents

CS 1226T SpeedMount Ceiling Speaker System CS 26T and CS 120PUser Guide SpeakersInstructions de sécurité Français Safety InstructionsSafety Instructions English Chinese Simplified（简体中文）Trademarks FCC Class A NoticeGuide” on the Extron website CopyrightSpecifications Availability Conventions Used in this GuideNotifications Contents CS 26T and CS 120P User Guide Contents About this Guide FeaturesAbout this Guide Overview Features IntroductionExtron CS 1226T Application ExampleInstallation Considerations InstallationInstallation Considerations Installation ConfigurationsInstalling the CS 1226T System - Single Installer Figure 3. Install the Ceiling Mount Kit 8.Route the cables through the cover plate Using a flexible conduitedges Figure 11. Configuring the Bass Reflex Port Plate Figure 13. Wiring Multiple Speakers in Parallel Number of Wires per Connection PointMaximum Wire Gauge Figure 12. Wiring a Single SpeakerWiring Multiple Speakers Using Loop-through Ampliﬁer Red Wire + from AmpliﬁerBlack Wire -from Ampliﬁer 2 by 4 Ceiling Tile 4 Pole Connector19.Mount the CS 26T see figure Figure 21. Attaching Secondary Support Lines Figure 23. Installing the Speaker Grille Figure 22. Adjusting the Rotary Tap SelectorFigure 24. Grid Face Example Figure 26. Removing the Cover Plate Figure 28. Routing the Cables Without a Conduit Using a flexible conduitUsing speaker wires without a conduit 7.Route the cables through the cover plateedges Figure 32. Attaching Secondary Support Lines CS 120P Figure 34. Wiring Multiple Speakers in Parallel Number of Wires perMaximum Wire Figure 33. Wiring a Single SpeakerWiring Multiple Speakers Using Loop-through Figure 38. Impedance Test Points - Loop-throughConfiguration 8.Mount the CS 26T see figure Figure 43. Installing the Speaker Grille Figure 42. Adjusting the Rotary Tap SelectorInstalling the CS 120P in a Hard Ceiling Extron Warranty