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JBL NORTHRIDGE E150P User Manual

JBL NORTHRIDGE E150P
8 pages
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E150P, E250P
NORTHRIDGE
E SERIES
OWNER’S GUIDE
®

Other manuals for JBL NORTHRIDGE E150P

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JBL NORTHRIDGE E150P Specifications

General IconGeneral
Amplifier Power150 Watts RMS
TypePowered Subwoofer
Enclosure TypeBass Reflex
Woofer10" PolyPlas
Crossover Frequency50Hz - 150Hz
InputsLine-level

Summary

Important Safety Precautions

Electrical Shock and Opening Warnings

Cautionary notes regarding electric shock risk, not opening the unit, and referring servicing to qualified personnel.

Polarized Plug and Outlet Safety

Instruction to prevent electric shock by ensuring proper insertion of polarized plugs into outlets.

General Safety and Operating Instructions

Comprehensive list of safety guidelines for installation, operation, cleaning, and maintenance of the apparatus.

Speaker Placement Guidelines

Optimizing Bass Response

Advice on positioning the subwoofer near walls or corners to enhance bass output and natural soundstage.

Experimenting with Location

Recommendation to experiment with subwoofer placement for optimal bass performance in different rooms.

Speaker Connection Methods

Connecting Subwoofer Terminals

Instructions for using binding-post terminals with bare wire or banana connectors, and ensuring correct polarity.

Speaker-Level Connection Note

Note on speaker-level connections being a secondary option if line-level outputs are unavailable.

Analog Receiver Speaker-Level Connections

Detailed guide for connecting speakers and subwoofer to an analog receiver using speaker-level inputs.

Analog Receiver Line-Level Connections

Instructions for connecting the subwoofer to an analog receiver/processor using RCA line-level outputs.

Digital Receiver LFE Connection

Method for connecting to digital processors or receivers with bass management via LFE input.

Operation Controls

Power and Status Indicator

Explanation of the power switch and LED indicator for signal presence and standby mode.

Subwoofer Level Control

Guidance on adjusting the subwoofer volume relative to the overall system for pleasing bass.

Crossover Frequency Adjustment

Instructions on setting the crossover frequency based on main speaker capabilities for optimal bass reproduction.

Phase Control

Adjusting Subwoofer Phase

Explanation of the phase control's function to synchronize subwoofer action with main speakers for maximum bass output.

Troubleshooting Common Issues

No Sound from Speakers (High-Level Input)

Steps to diagnose no sound when using speaker-level inputs, checking power, connections, and source.

Low or No Bass Output

Solutions for poor bass, including checking polarity, crossover, phase, and level controls.

No Sound from Subwoofer (Line-Level Input)

Steps to diagnose no sound when using line-level inputs, checking power, connections, and receiver settings.

Product Specifications

E150P Specifications

Detailed technical specifications including amplifier power, driver size, inputs, frequency response, and dimensions.

E250P Specifications

Detailed technical specifications including amplifier power, driver size, inputs, frequency response, and dimensions.

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