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Related Manuals for JBL LSR6328P/PAK
Summary of Contents for JBL LSR6328P/PAK
- Page 1 LSR6300 Studio Monitors Owner’s Manual...
- Page 2 The information contained in this document is confidential and the copyright of JBL Professional. To convey its contents, in part of it whole, to any party without prior written authorization is a violation of...
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Page 3: Table Of Contents
Low Frequency Adjustment LED Indication RMC Equalization System Configuration 16 - 18 Appendix A. Wiring Requirements 16 - 17 B. Mounting Specifications C. RMC™ Room Mode Correction System Specifications 19 - 21 Specifications LSR6328P LSR6332 LSR6312SP Warranty Statement JBL Professional Contact Information... -
Page 4: Introduction
RMC™ - Room Mode Correction The LSR6328P and LSR6312SP Subwoofer are equipped with RMC - JBL’s method of zeroing out bass problems at the listening posi- tion caused by room modes. The LSR6332 Studio Monitor and other speakers enjoy the benefits of RMC when used in a system with the LSR6312SP Subwoofer. -
Page 5: Getting Started
The design of the LSR6300 systems lend themselves to a wide variety of placement options. Covered here is a typical stereo setup for near to mid field monitoring. A more detailed discussion of multi-channel sound system placement is available from JBL in Tech Note Volume 3, Number 3. -
Page 6: Power Connections
Getting Started The LSR6312SP can be placed in either a vertical or horizontal orientation. More important than orientation is the physical position in the room. Angling toward the listening position: The LSR6300-Series monitors should be angled to directly face the listener. The center of the high frequency transducer should be on-axis with the ear level of the listener. -
Page 7: Lsr6328P Biamplified Studio Monitor System
The addition of JBL RMC™ Room Mode Correction circuit and boundary compesnation ensures accurate low fre- quency response at the listening position, free of the spectral shift caused by room modes and the effect of boundaries. -
Page 8: Ac Power Connections
LSR6328P Biamplified Studio Monitor System AC Power Connections The LSR6328P can accommodate power from 100 to 250 VAC 50/60 Hz by way of an autosensing power supply. This requires no atten- tion on the part of the user. The ground terminal of the IEC plug is required by wiring codes and regulations. It must always be connected to the electrical installa- tion safety ground. -
Page 9: High Frequency Adjustment
LSR6328P Biamplified Studio Monitor System Boundary Compensation Switch 5 introduces a low frequency shelf roll-off of -1.5 dB, while Switch 6 introduces a low frequency shelf rolloff of -3 dB. Engaging both switches will produce a low frequency shelf rolloff of -4.5 dB. These functions are known as Boundary Compensation and are used to adjust for the build-up of low frequencies that accompany the placement of loudspeakers near walls or corners, or work surfaces. -
Page 10: Lsr6332 Studio Monitor System
The neodymium 12" woofer is based on JBL's patented Neodymium Differential Drive NDD™ technology. With the Neodymium magnet structure and dual drive coils, power compression is kept to a minimum to reduce spectral shift as power levels increase. -
Page 11: Changing Mid/High Orientation
LSR6332 Studio Monitor System This adjustment is accomplished via the barrier strip on the back of the enclosure located above the dual pair of 5-way binding posts. Moving the link between the 0 and -1 dB positions will change the high frequency drive level. Please note that the loudspeaker should be disconnected from the amplifier during this procedure for safety of the system. -
Page 12: Audio Connections
LSR6312SP Powered Subwoofer System The LSR6312SP Active Subwoofer consists of a Neodymium Differential Drive NDD™ 12" neodymium woofer integrated with a powerful 260 watt continuous power output amplifier. The active drive circuitry has been developed to maximize the acoustic output power while maintaining overall low distortion and excellent transient performance. - Page 13 Bypass Switch Summed See RMC Instructions before enabling Serial No: Bypass JBL PROFESSIONAL Closed Contact: L-C-R Signals Pass Straight Through Without Filtering Sub Driven by "Sub-Direct" Input Only WARNING: To Reduce Risk of Fire or Electric Shock Do Not Expose This Equipment to Rain or Moisture...
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Page 14: Lsr6312Sp Powered Studio Subwoofer System
LSR6312SP Powered Studio Subwoofer System AC Power Connections The LSR6312SP power supply voltage is internally set at the factory for 100-125V or 200-250V. The ground terminal of the IEC plug is required by wiring codes and regulations. It must always be connected to the electrical installation safety ground. The LSR6300 Series electronic units have carefully designed internal grounding and balanced inputs and outputs to reduce the likelihood of ground loops. -
Page 15: System Configuration
LSR6312SP Powered Studio Subwoofer System System Configuration Center Left Right Source Direct LFE Right Rear Left Rear... -
Page 16: Appendix
Appendix A Wiring Requirements For optimum performance, some attention to wiring details now can reduce system degradation later. The cabling recommendations given below follow standard wiring practice for differential inputs. Balanced Sources: The best way to run your system is balanced, where both "HOT" (+) and "COLD" (-) signals are supplied from the source along with a GROUND/SHIELD. - Page 17 Appendex A Diagram D details the connections using single conductor shielded cable with a Tip/Ring/Sleeve plug for the 6328P input. Single con- ductor cable should be used as a last resort as it provides the greatest likelihood of problems. The "HOT" (+) signal should be connect- ed to the tip of the Tip/Ring/Sleeve plug.
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Page 18: Mounting Specifications
Appendix B Mounting Specifications for LSR6328P, LSR6332 and LSR6312SP Mounting points are provided for use with readily available industry standard mounting brackets. Mounting points are located on the bottom of the LSR6328P and rears of the LSR6332 and LSR6312SP models. Fasterner specifications: Type: M6 metric thread 69.9 mm... -
Page 19: Lsr6328P
For this reason, any current persons in accordance with all applicable local safety and construction standards. Be JBL product may differ in some respect from its published description, but will always certain to follow the instructions provided by the manufacturer of the mounting brack- equal or exceed the original design specification unless otherwise stated. -
Page 20: Lsr6332
For this reason, any current JBL product may differ in some respect from its published description, but will always equal or exceed the original design specification unless otherwise stated. -
Page 21: Lsr6312Sp
Mounting of speakers should be done by qualified a routine expression of that philosophy. For this reason, any current JBL product may differ in persons in accordance with all applicable local safety and construction standards. Be... -
Page 23: Warranty Statement
Who Pays for What? JBL will pay all labor and material expenses for all repairs covered by this warranty. Please be sure to save the original shipping car- tons because a charge will be made if replacement cartons are requested. Payment of shipping charges is discussed in the next sec- tion of this warranty.