JBL Professional LSR4328P, LSR4326P owner manual Onboard Bi-amplification

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Introduction - Features

Onboard Bi-amplification

LSR4300 Series monitors are self-powered, eliminating the need for external amplifiers. Perfectly matched bi-amplification is provided onboard, with 150 watts of power for the woofer and 70 watts for the high frequency transducer.

Other Features

Custom designed transducers specially engineered to deliver clean, crisp sound. The LSR4328P model features an 8-inch low frequency woofer, while the LSR4326P model offers a 6.25-inch woofer, both coupled with a 1-inch soft-dome high frequency transducer. All transducers are self-shielded, with Neodymium motor structures for exceptional transient response and superb power handling.

Advanced front-panel user interface allows control of system functions such as volume, input selection, user EQ and EQ presets, RMC calibration and bypass, individual speaker solo, and brightness level of the meter and buttons.

Front panel meters show continuous output levels in dBFS to serve as a visual reference of the speaker’s contribution when measured at the mix position.

Integrated mounting points allow wall mounting of speakers when space limitations prohibit the use of speaker stands.

Built-in side handles make positioning and transporting of speakers easier.

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Contents LSR4328P, LSR4326P Studio Monitors Page Safety Instructions Explanation of Graphic SymbolsTable Of Contents Introduction Manual ConventionsFeatures RMC Room Mode CorrectionHiQnet Networking Onboard Bi-amplification Quick Start LSR4300 Rear Panel LSR4300 Front Panel Quick Start Front Panel ReferenceOverview Reference Front Panel Reference Front Panel Reference Front Panel Reference Front Panel Analog input selected Reference Front Panel Rear Panel Reference Rear Panel Remote Control Reference Remote Control Speaker Placement AC Power Connections Network Connections and DIP Switch SettingsPage Audio Connections Analog ConnectionsRMC Room Mode Correction Performing An RMC Calibration Reference Performing An RMC Calibration Reference Performing An RMC Calibration Equalization Reference Performing An RMC Calibration/EqualizationReference Equalization Restoring Factory Settings LSR4300 Control Center SoftwareAppendix a EQ Presets Appendix a EQ Presets Appendix B System Block Diagram Appendix C Wiring Requirements Analog ConnectionsUnbalanced Sources Digital Audio Connections Appendix D Mounting Specifications Fastener specificationsAppendix E SPL Calibration Appendix F Error Messages Troubleshooting List of Error MessagesTroubleshooting List Specifications SystemInputs Display Warranty Statement Who Is Protected by This Warranty?What does the JBL Warranty cover? Who Pays for What? How to Obtain Warranty Performance?Limitation of Implied Warranties Customer Service JBL Professional Contact InformationMailing Address Shipping AddressPart Number Rev