JBL L10CS Classic Series Subwoofer User Guide
- June 10, 2024
- JBL
Table of Contents
JBL L10CS Classic Series Subwoofer User Guide
Overview
For more information on the set-up and operation of this product refer to the product page on the jbl.com/specialty-audio/ website. Should further assistance be required feel free to contact customer support at the numbers below.
Inside the US and Canada: +1 888.691.4171
Outside the US and Canada: +44 1707 668 012
Box Contents
1x L10cs Classic Powered Subwoofer
1x Region Specific Power Cord
1x Safety Sheet
1x Quick Start Guide (This Document)
Placement and Positioning
The goal of proper placement is to achieve a smooth, extended bass response. We strongly recommend that you experiment with placement before choosing a final location for your subwoofer.
-
Place next to a wall to increase the amount of deep bass.
-
Placing in a corner (1) delivers more deep bass.
Note: Placing in a corner (1) also activates room modes which can make the bass response less smooth. -
Placing the subwoofer along the same plane as the left and right speakers (2) produces the best acoustic integration with the main speakers.
-
Placing the subwoofer close to the listening position (3) helps remove poor bass response caused by room variations.
The best way to determine the location for the subwoofer is by temporarily
placing it in the listening position and playing music with strong bass and
midbass content. Then listen while moving around to the various available
positions for the subwoofer in the room. Putting your ears where the subwoofer
would be placed is best. The best subwoofer location is the one where you
perceive the best bass performance and midbass blend, due to acoustic
reciprocity. Place the subwoofer in that location.
After finding the location that works best, adjust the Crossover, Volume, and
Polarity to fine tune the output of the subwoofer even further.
Wiring and Connections
Controls and Adjustments
-
A Subwoofer Input
-
B Volume Adjust level of subwoofer relative to main speakers.
-
C Crossover Adjust between 50 to 150Hz (Set to 150Hz for LFE outputs) to blend subwoofer output with main speakers.
-
D Polarity Select between Normal and Reverse to blend subwoofer output with main speaker based on room characteristics.
-
E Power Mode ON = Sub is always On
Auto = Powers ON when signal is applied -
F Power Led Blue = On | Red = Standby
Specifications
Harman International Industries, Incorporated. 8500 Balboa Blvd, Northridge CA 91329 United States.
European Representative: Harman International Industries, Incorporated. EMEA Liaison Office, Danzigerkade 16G, 1013 AP Amsterdam, The Netherlands.
UK Business Address: Ground Floor, Westside 2, London Road, Apsley, Hemel Hempstead, Hertfordshire, HP3 9TD, United Kingdom. © 2022 Harman International Industries, Incorporated. All Rights Reserved. JBL is a trademark of Harman International Industries, Incorporated registered in the United States and other countries. Features, Specifications, and Appearance subject to change without notice.
L10CS 10-inch (250mm) 250W RMS Powered Subwoofer Quick Start Guide | Rev 1.0 20221129 | Part No. 950-0632-001 | Features, Specifications, and Appearance subject to change without notice.
References
- JBL.com.br - Loja Oficial | JBL Brasil
- Specialty Audio
- JBL.com.br - Loja Oficial | JBL Brasil
- Specialty Audio