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Integrated amplifiers, Installation and wiring, Input connections – Paso Sound T3115BGM User Manual

Page 13: Fig. 13 - rear panel program input diagram, Fig. 13b - program input networking diagram, Fig. 13c - program input muting jumper jp 3, Page 13, Program input program input muting, Program mute jumper jp3= on

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PAGE 13

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

T3115/3130/3160BGM

INSTALLATION AND WIRING

PROFESSIONAL AUDIO & SOUND

®

INTEGRATED AMPLIFIERS

INPUT CONNECTIONS

PROGRAM INPUT
The PROGRAM Input is a balanced high level input (1 Volt
Sensitivity) provided specifically for direct connection to a
Satellite Receiver with a balanced Output or other high
level Balanced Program Source. An independent Output
Level Control is provided on the front panel of the Amplifier.

CABLE
To connect the Satellite Receiver to the PROGRAM Input
use a dual conductor shielded audio cable with stripped
wires on both ends. Connect the audio leads to HOT and
COM and the shield to G.

CAUTION:

TO PREVENT POSSIBLE DAMAGE TO SPEAKERS OR THE AMPLI-

FIER ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER OFF.

3115 Program

MUTE

MOH OUTPUT

LEVEL

AUX

47K ohm 200 Mv

IN PARALLEL

8 OHM

1 WATT

600 ohm

1 Volt

AUX

ATTENUATOR

L

R

TEL OUTPUT

LEVEL

600 OHM

100 MV

10K OHM

1 V

250 OHM

1 MV

TEL

MIC

PROGRAM

G

HOT

COM

G

HOT

COM

G

HOT

COM

UNMUTE G

BALANCED

BALANCED

BALANCED

MOH OUTPUT

MUSIC OUTPUT

Balanced

SATELLITE RECEIVER

SHIELD

SHIELD

Fig. 13 - Rear Panel PROGRAM Input Diagram

PROGRAM INPUT

PROGRAM INPUT MUTING

3115 Network

MUTE

MOH OUTPUT

LEVEL

AUX

47K ohm 200 Mv

IN PARALLEL

8 OHM

1 WATT

600 ohm

1 Volt

AUX

ATTENUATOR

L

R

TEL OUTPUT

LEVEL

600 OHM

100 MV

10K OHM

1 V

250 OHM

1 MV

TEL

MIC

PROGRAM

G

HOT

COM

G

HOT

COM

G

HOT

COM

UNMUTE G

BALANCED

BALANCED

BALANCED

MOH OUTPUT

MUSIC OUTPUT

Balanced

SATELLITE RECEIVER

SHIELD

SHIELD

AMPLIFIER 2

MUTE

MOH OUTPUT

LEVEL

AUX

47K ohm 200 Mv

IN PARALLEL

8 OHM

1 WATT

600 ohm

1 Volt

AUX

ATTENUATOR

L

R

TEL OUTPUT

LEVEL

600 OHM

100 MV

10K OHM

1 V

250 OHM

1 MV

TEL

MIC

PROGRAM

G

HOT

COM

G

HOT

COM

G

HOT

COM

UNMUTE G

BALANCED

BALANCED

BALANCED

MOH OUTPUT

SHIELD

AMPLIFIER 1

TO NEXT AMPLIFIER

Fig. 13B - PROGRAM Input Networking Diagram

MUTING
The PROGRAM Input can be Muted or not when the VOX
is activated by Paging from the MIC Input or the Phone
Input. The same occurs when the Direct Muting is applied.
For location and Setting of Muting Jumpers see the proper
section in this manual.

ON

OFF

JP3

ON

OFF

JP1

ON

OFF

JP2

VOX

VR9
VOX

PROGRAM MUTE JUMPER JP3= ON

3115 PROG Jumper 00

Diagram shows
the PROGRAM
Muting ON.

PROGRAM
Muting can
be turned OFF
by moving JP3
Jumper to the
OFF Position

Fig. 13C - PROGRAM Input Muting Jumper JP 3

NETWORKING

NETWORK APPLICATION
In applications requiring the use of multiple Amplifiers with
a single Satellite Receiver, the Balanced Program Input of
the Amplifier may be used. The Amplifiers are cascaded as
shown in Diagram 13B and then connected to the Satellite
Receiver Balanced Output.

The Music Output Level may be adjusted by using the
PROGRAM Output Level Control available on the front
panel of each Amplifier.

WIRING
To connect the Satellite Receiver to the Amplifiers PRO-
GRAM Input use a dual conductor shielded audio cable
with stripped wires. Connect the audio leads to HOT and
COM and the shield to G.

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