L52 Classic 5.25in (135mm) 2-way Loudspeaker
Quick Start 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
2x L52 Classic 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-65 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.
●
The L52 can also be wall mounted via included threaded inserts. Refer to Wall
Mounting for more details.
Specifications
Type: 2-way bookshelf loudspeaker
Low Frequency Driver: 5.25in (135mm) Pure Pulp cone woofer
High Frequency Driver: 0.75in (20mm) Titanium dome tweeter with waveguide
Recommended Amplifier
Power:
10 ~ 75W RMS
Impedance: 4 Ohms
Loudspeaker Sensitivity: 85dB (2.83V/1m)
Frequency Response: 47Hz ~ 24kHz (-6 dB)
Crossover Frequency: 2.8kHz
Finish:
●
Natural Walnut veneer with Black, Orange, or Blue Quadrex
Foam Grille
●
High Gloss Black with Black Quadrex Foam Grille
Dimensions (With Grille):
13in H x 7.74in W x 8.51in D (330.2 mm x 196.6 mm x 216.2
mm)
Controls: HF level control
Input Type: Gold-plated binding posts
Product Weight (Each): 11 lbs. (5.0 kg)
Shipping Weight: 30.4 lbs. (13.8 kg)
Shipping Units of Measure: Mirror-imaged stereo pair
Recommended Stand JBL JS-65 (Sold Separately)
Wall Bracket Spacing/
Threads:
M6 x 1.0 thread, 12 mm max screw length
Spacing 2.64in (67 mm) center-to-center
L52 Classic 5.25in (135mm) 2-way Loudspeaker Quick Start Guide | Rev 2.1 20221017 | Part No. 950-0620-001
©2022 Harman International | Features, Specifications, and Appearance subject to change without notice. Pg 1 of 2
20in
(51cm)
20in
(51cm)
Angle speaker to suit
listening preference.
See Positioning Bullet
Listening Position
6ft (1.8mm) to
8ft (2.4mm)
40° to 60°
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