JBL 109L82M2BK 8 Inch Bookshelf Loudspeaker User Guide
- July 2, 2024
- JBL
Table of Contents
JBL 109L82M2BK 8 Inch Bookshelf Loudspeaker
Specifications
- Type: 2-way Bookshelf Loudspeaker
- Low-Frequency Driver: 8-inch (200mm) cast-frame Pure Pulp cone woofer (JW200PW2-6)
- High-Frequency Driver: 1-inch (25mm) Titanium dome tweeter with waveguide (JT025Ti2-4)
- Recommended Amplifier Power: 25 ~ 150W RMS
- Impedance: 8 Ohms
- Loudspeaker Sensitivity: 88dB (2.83V/1m)
- Frequency Response: 44Hz ~ 40kHz (-6 dB)
- Crossover Frequency: 1.7kHz
- Finish: Natural Walnut veneer with Black, Orange, or Blue Quadrex Foam Grille
- Dimensions With Grille (HxWxD): 18.6-inch x 11.0-inch x 12.4-inch (472.7mm x 280.2mm x 315.0mm)
- Controls: HF level control
- Input Type: Dual sets of Gold-plated Binding Posts
- Product Weight (Each): 28lbs (12.8kg)
- Shipping Weight: 70lbs (31.8kg)
- Shipping Units of Measure: Stereo Pair (Mirrored Left/Right)
- Recommended Stand Height: 16in (404mm)
- Recommended Stand: JBL JS-80 (Sold Separately)
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
- 2x L82 Classic MkII Edition Loudspeakers
- 2x Quadrex Foam Grilles
- 1x Quick Start Guide (This Document)
Placement and Positioning
- Before deciding where to place your speakers, survey your room and think about placement, using the illustration as a guide.
- Avoid placing the speakers near power amplifiers, heat registers or other objects that generate large amounts of heat.
- Avoid placing speakers in humid or dusty locations.
- Avoid placing speakers in direct sunlight or other intense light.
- Refer to the illustration for distances from walls, between the speakers, and angle to the listening position.
- The speakers should be raised so that the tweeter is approximately at ear level. The JS-80 speaker stand (sold separately) can be used to achieve the proper listening height.
- Angle the speakers towards the listening position closer to the listeners ears for a stronger center image and away from the listening position further from the listeners ears for a more spacious image.
Before placing the speakers:
- Survey the room and refer to the provided illustration for guidance.
- Avoid placing near heat sources, humid or dusty locations, direct sunlight, or intense light.
- Follow the recommended distances from walls, between speakers, and angle to the listening position.
To position the speakers:
- Raise the speakers so that the tweeter is at ear level.
- Angle the speakers towards the listening position for preferred sound imaging.
Wiring and Connections
Wiring Precautions:
- Avoid touching the positive and negative wires together when connecting to the binding posts.
- Maintain proper polarity from the amplifier to speaker for the correct phase.
- Ensure that the positive (+) and negative (-) bare wire or spades DO NOT touch each other when connected to the binding posts as this will short out the amplifier channel.
- Ensure that the appropriate polarity is maintained from amplifier to speaker to ensure proper phase for both speakers.
Terminal Wiring Options:
- 2-Wire Connections: Basic single-wire connection from amplifier.
- B-Wire Connections: Two-wire connection from a single amplifier.
- Bi-Amp Connections: Two-wire connection from multiple amplifiers.
4 Post Terminals / Dual Sets of Binding Posts Terminal Wiring Options
- 2- Wire Connections
- Basic single-wire connection from amplifier
- We recommend using HF Positive and LF Negative.
- B-Wire Connections
- Two-wire connection from single amplifier
- Remove terminal straps before connecting.
- Bi-Amp Connections
- Two-wire connection from multiple amplifiers
- Remove terminal straps before connecting.
Controls and Adjustments
This speaker features a HF level control that can be used to adjust the HF
level independently from the level of the woofer. The default setting of 0dB
represents a flat balance between the woofer and tweeter, however in some
cases there may be a need to adjust the level of the tweeter.
High Frequencies (HF Level) Adjustments
- For rooms where the high frequencies sound bright, lower the relative HF level by turning the knob counterclockwise.
- For rooms where the high frequencies sound dull, raise the relative HF level by turning the knob clockwise.
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. © 2023 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.
JBL L82 Classic MkII Quick Start Guide
Rev3.0 20230501
Part No. 950-0622-001
©2023 Harman International
Features, Specifications, and Appearance are subject to change without notice.
FAQ
Q: How do I ensure proper wiring connections?
A: Make sure the positive and negative wires do not touch each other
when connecting to the binding posts. Maintain proper polarity for correct
phase.
Q: What is the recommended stand for these loudspeakers?
A: The JBL JS-80 stand is recommended for optimal positioning and
performance, available for separate purchase.