JBL service manual Venue SUB12, System Connections

Page 7
SYSTEM CONNECTIONS

Venue SUB12

SYSTEM CONNECTIONS

If you have a Dolby® Digital or DTS® receiver/processor with a low-frequency-effects (LFE) or subwoofer output:

 

SUBWOOFER OR

 

 

LFE OUTPUT

 

 

LEVEL

 

 

Green: On

Max

 

Red: Standby Min

 

LFE

NORMAL

 

PHASE

180º

 

80Hz

 

 

CROSSOVER

 

 

FREQUENCY

 

 

50Hz

150Hz

Set LFE/Normal switch to “LFE.”

L

R

LINE LEVEL IN

 

 

 

 

For LFE use L or R

If your receiver/processor does not contain a Dolby Digital or DTS processor, but has subwoofer outputs:

If your receiver/processor does not have subwoofer outputs for the left and right channels or an LFE output, connect speaker wire from your receiver/amplifier to your speakers and subwoofer using two sets of speaker wire:

LEVEL

Green: On

 

 

Red: Standby

Min

Max

LFE Manual background NORMAL

PHASE Manual background 180º

RECEIVER/AMPLIFIER

 

80Hz

 

 

Front Speaker Output

CROSSOVER

 

 

FREQUENCY

 

 

50Hz

150Hz

 

L

R

 

LINE LEVEL IN

 

 

For LFE use L or R

 

 

L

 

 

HIGH

 

 

LEVEL

 

 

IN

 

 

R

RECEIVER/PROCESSOR

Manual background L Manual background R

LEVEL

Green: On

Min

Max

Red: Standby

LFE Manual background NORMAL

PHASE Manual background 180º

80Hz

CROSSOVER

FREQUENCY

50HzManual backgroundManual background150Hz

Manual backgroundL R

LINE LEVEL IN Manual backgroundManual background For LFE use L or R

L

This figure shows how to connect bare wires to the terminals.

Set line-level/LFE switch to “Normal.”

HIGH

LEVEL

IN

R

+ –

NOTE: If your receiver/processor has only one sub out, you may use either the L or R input.

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Contents Venue Series SUB12Amplifier/Subwoofer CONTENTS BASIC SPECIFICATIONSVenue SUB12 Venue SUB12 150W Powered Sub/ Plate AmpVENUE SUB12 Conditions Venue SUB12QA Test ParameterPHASE 0º CONTROLS AND CONNECTIONS£Phase Switch POWERSYSTEM CONNECTIONS Venue SUB12Phase Control MAINTENANCE AND SERVICEPower On Adjust GainGeneral Unit Function UUT = Unit Under Test SUB12 Test Set Up and ProcedureVenue SUB12 Equipment neededVenue SUB12 Venue SUB12 Description SUB12 120V Electrical parts listVenue SUB12 Part numberReference Designator Venue SUB12Part number DescriptionReference Designator Venue SUB12Part number DescriptionVenue SUB12 Venue SUB12 Venue SUB12 音 律 電 子 股 份 有 限 公 司 Venue SUB12Venue SUB12