JBL ES20 Specification Sheet

Harman Consumer Group, Inc.
2, route de Tours, 72500 Château du Loir, France • 250 Crossways Park Drive, Woodbury, NY 11797, USA • 8500 Balboa Boulevard, Northridge, CA 91329, USA
www.jbl.com
© 2007 Harman International Industries, Incorporated. All rights reserved. JBL is a trademark of Harman International Industries, Incorporated, registered
in the United States and/or other countries. Elliptical Oblate Spheroidal (EOS), PolyPlas, Straight-Line Signal Path, FreeFlow and IsoPower are trademarks
of Harman International Industries, Incorporated.
Features, specifications and appearance are subject to change without notice.
Specifications
Frequency response (–3dB): 65Hz – 40kHz
Max. recommended amplifier power*: 125W
Power handling (continuous/peak): 60W/240W
Sensitivity (2.83V/1m): 86dB
Nominal impedance: 8 Ohms
Crossover frequencies: 3300Hz – 24dB/octave; 12000Hz – 18dB/octave
Low-frequency transducer: 130mm (5") PolyPlas, shielded
Midrange transducer: NA
High-frequency transducer: 19mm (3/4") Titanium-laminate dome, shielded; EOS waveguide
Ultrahigh-frequency transducer: 19mm (3/4") Polyester-film, ring-radiator, shielded; EOS waveguide
Dimensions with grille (H x W x D): 318mm x 174mm x 203mm (12-1/2" x 6-7/8" x 8")
Weight per speaker: 4.6kg (10.3 lb)
* The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks.
We do not recommend sustained operation at these maximum power levels.
JBL ES Series Speaker Systems
ES20

JBL ES20 Specifications

Frequency and Sensitivity

frequency response	65Hz – 40kHz
sensitivity	86dB

Power

max recommended amplifier power	125W
power handling continuous	60W
power handling peak	240W

Impedance and Crossover

nominal impedance	8 Ohms
crossover frequencies	3300Hz – 24dB/octave; 12000Hz – 18dB/octave

Transducers

low-frequency transducer	130mm (5") PolyPlas, shielded
high-frequency transducer	19mm (3/4") Titanium-laminate dome, shielded; EOS waveguide
ultrahigh-frequency transducer	19mm (3/4") Polyester-film, ring-radiator, shielded; EOS waveguide

Weight and Dimensions

dimensions with grille	318mm x 174mm x 203mm (12-1/2" x 6-7/8" x 8")
weight per speaker	4.6kg (10.3 lb)