JBL Studio Monitors User Manual

JBL has more ex pe ri e n c e in designing and building tra n s d u ce r s
for pro f essional studio monitors than any other co m p a ny.We
not only use the latest engineering and design equipment, b u t
also the most impo rt a nt test dev i ce of all,the human ear.We
be l i eve in phys i c s,not fads,so while other companies pick part s
off somebody else’s shelf,we cre ate our co m po n e nts fro m
s c ratc h . And by utilizing 60 years of ex pe ri e n ce in tra n s d u c e r
d e s i g n , we cre ate the pe rfe ct tra n s d u c er for each sys t e m .
In the gre at tradition of JBL Studio Mo n i to r s ,we are pleased
to offer the LSR6300 Se ries and the new LSR4300 Se ri e s—t h e
l a test in tra n s d u cer and sys t em te c h n o l ogy combined with
re ce n t bre a k t h r oughs in re s e a r ch and deve l o p m e nt to provide
a more accurate studio re fe re n c e.
The Linear Sp atial Refe re n c e (LSR) philosophy is based on a set
of design goals that ca refully co n t rol the ove r all pe rfo rm a n c e
of the sys t em in a va ri e ty of acoustic space s.I n s t ead of foc u s i n g
on a simple measure m e n t such as on-axis fre q u e n cy re s po n s e,
JBL measures sys t ems in a field 360 degrees around the spe a ke r
and engineers the ent i re sys t em to ensure off-axis re s po n s e
re f l e c ted to the mix position is also smooth and accurate.Th e n
JBL goes a step further to ove rcome problems caused by low
f re q u e n c y room modes which plague mix engineers.A JBL first,
the RMC™ Room Mode Co r re ction sys t em is included in the
LSR6300 and LSR4300 Se ries monito r s.The RMC sys tem includes
eve ryt hing needed to analyze LF problems and re s t o r e accura c y
at the mix po s i t i o n .
Studio Monitors
JBL PROFESSIONAL IS THE PROUD RECIPIENT OF THE 2005 TECHNICAL GRAMMY®
The National Academy Of Recording Arts and Sciences Presented the
2005 Technical GRAMMY® Award to JBL Professional for Continual Mastery
and Innovation in Concert,Studio,Cinema and Broadcast Sound and Monitors
to Ensure Exacting Standards for the Most Accurate Sonic Experience.

JBL Studio Monitors Specifications

General

Brand	JBL
Model	Studio Monitors
Category	Speakers
Language	English

Summary

Studio Monitors Introduction

JBL's Studio Monitor Approach

Focuses on physics, creating components from scratch, and introducing the LSR6300/LSR4300 Series for accurate studio reference.

Linear Spatial Reference (LSR) Design

Ensures smooth and accurate off-axis response by controlling 360-degree system performance for the mix position.

Room Mode Correction (RMC) System

Addresses low-frequency room modes with an automated analyzer and corrective filters for improved low-frequency performance.

The LSR Series Key Features

Linear Spatial Reference Design

Ensures neutral mid/high frequency response at mix position with ±30° horizontal, ±15° vertical listening window.

RMC Room Mode Correction

JBL's system identifies and overcomes room modes for accurate low-frequency performance at the mix position.

Differential Drive Technology

Patented technology using dual drive coils for higher peak output, better linearity, and greater dynamic accuracy.

Boundary Compensation Features

Switches and filters offset increased bass response when speakers are placed near walls, in corners, or on surfaces.

LSR6300 Series Overview

Key LSR6300 Series Features

Includes THX pm3 certification, RMC Room Mode Correction, and Differential Drive technology for superior performance.

LSR6300 Model Lineup

Features compact LSR6325P-1, versatile LSR6328P, high-SPL LSR6332, and LSR6312SP subwoofer for various applications.

LSR4300 Series Overview

Key LSR4300 Series Features

Highlights Automated RMC, Wireless Remote Control, HiQnet Network control, and exceptional accuracy in any environment.

LSR4300 Model Lineup

Includes LSR4326P (6-inch), LSR4328P (8-inch) monitors, and LSR4312SP subwoofer for modern production studios.

EASE v4.2 Acoustic Software

EASE v4.2 Overview

Windows-based acoustic simulation program for predicting sound system performance in various venues.

Key EASE v4.2 Features

Highlights user-friendly interface, extensive speaker data, complex data import, and advanced visualization tools.

JBL Limited Warranty Information

Warranty Coverage Details

Covers defects in material and workmanship for specified periods for loudspeakers, amplifiers, and other products.

Warranty Exclusions and Limitations

Excludes damage from accident, misuse, abuse, modification, neglect, or unauthorized repairs.

Product Improvement and Design Changes

JBL continually improves products; current models may differ from published descriptions due to design refinements.