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Hafler 9180 Series User Manual

Hafler 9180 Series
20 pages
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Hafler 9180 Series Specifications

General IconGeneral
BrandHafler
Model9180 Series
CategoryAmplifier
LanguageEnglish

Summary

NOTICE - IMPORTANT SAFETY INFORMATION

READ INSTRUCTIONS

Read all safety and operating instructions before applying power.

HEED WARNINGS

Follow all warnings on equipment and in instructions.

VENTILATION

Ensure proper airflow around the unit.

POWER CORD GROUNDING

Use grounded cords to reduce shock risk.

PERFORMANCE SPECIFICATIONS

General Information

Details on power rating, bandwidth, impedance, controls, and size.

INSTALLATION

RACKMOUNTING

Information on rack mounting the amplifier using EIA spacings.

VENTILATION/PLACEMENT

Guidance on proper placement for heat dissipation and airflow.

LINE VOLTAGE

Configuration for different AC line voltages (100-240V).

OPERATION/CONNECTIONS

POWER CORD CONNECTION/POWER SWITCH

Connecting the power cord and using the power switch.

INPUTS

Connecting audio sources via RCA jacks.

GAIN CONTROLS

Adjusting input signal attenuation via front panel controls.

MONO/STEREO SWITCHING

Switching between stereo and mono (bridged) operation.

ADDITIONAL INFORMATION

LOUDSPEAKER LOAD IMPEDANCE CONSIDERATIONS

Discusses suitability for various loudspeaker types and impedances.

CHANGING LINE VOLTAGE RATING

Procedure to adjust the amplifier's AC line voltage configuration.

ADJUSTING BIAS

Procedure for setting the bias operating point of the output stage.

CIRCUIT HIGHLIGHTS

Functional Block Diagram

Illustrates the amplifier's internal signal flow and component relationships.

CLEANING/MAINTENANCE

SERVICE POLICY AND LIMITED WARRANTY

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