Get serious audio for your home audio system with these dual 6" bookshelf speakers.

Whether you’re setting up a two-channel stereo system or building a multichannel, surround-sound experience, the JBL® ES30 bookshelf speakers will give you unparalleled fidelity.

They feature dual 6-inch, PolyPlas™ transducers for outstanding bass, dual 3/4-inch high-frequency (HF) and ultrahigh-frequency (UHF) dome tweeters for soaring highs and a computer-optimized, bass-reflex port for low-frequency clarity.

The HF and UHF tweeters also feature our proprietary Elliptical Oblate Spheroidal™ waveguides, which distribute sound evenly throughout your listening space.

Great for both stereo and surround sound systems, the ES30s will enhance your listening space with their handsome looks and superb sound.

Key Features

25 – 280 watts suggested amplifier power range

JBL engineers designed each ES30 loudspeaker to produce precise, exceptional sound from a receiver or amplifier capable of delivering up to 280 watts of power.

Proprietary 6" PolyPlas transducers

The ES30’s stiff, lightweight PolyPlas driver material, with a rubber surround, reproduces vocals with incredible accuracy, gives great bass response, creates a seamless surround field and minimizes distortion, even at high volumes. Together, the driver and surround give you an unmatched audio experience.

Dual 3/4" tweeters

The ES30’s high-frequency and ultrahigh-frequency tweeters deliver accurate, undistorted high-frequency response, even when the volume is way up. The end result is a full, clear, tight reproduction of high and ultrahigh frequencies.

waveguides

The ES30’s proprietary EOS waveguide technology delivers precise imaging throughout your listening environment. You get ideally balanced music, crisp dialogue and smooth audio distribution. Every seat will be the best seat in your home theater.

Three-way speaker configuration

Three-way speaker design and quality cones make for tighter, more precise bass and midrange reproduction. As a result, the ES30 offers a full range of frequencies and lifelike imaging.

Straight-Line Signal Path (SSP) design

The ideal path from input to components to transducers is a straight line. The ES30 takes that path. Its Straight-Line Signal Path™ (SSP) technology preserves the clarity, detail and dynamics of your favorite audio content.

Computer-optimized, bass reflex port

The ES30’s computer-optimized, bass-reflex port extends deep bass response. It also eliminates the unwanted turbulence that’s usually associated with powerful speakers.

Accurate frequency response

The ES30 doesn’t over-emphasize or under-emphasize any sounds. With a frequency response of 50Hz – 40kHz, the speaker reproduces a true, full sound range from deep bass tones to ultrahigh frequencies.

Bi-wiring capabilities

The ES30’s internal dividing network enables bi-wiring capabilities that offer you more flexibility in amplifier selection - and serious sonic advantages in audio response.

Magnetically shielded

The ES30 produces great, sit-anywhere sound in your room. And you can also put it anywhere, because it’s magnetically shielded for safe placement near your TV or display.

Specifications
Frequency response (–3dB)	50Hz – 40kHz
Max. recommended amplifier power*	125W
Power handling (continuous/peak)	70W/280W
Sensitivity (2.83V/1m)	88dB
Nominal impedance	8 ohms
Crossover frequencies	3kHz – 24dB/octave; 9kHz – 18dB/octave
Low-frequency transducer	(6") PolyPlas™, shielded
High-frequency transducer	(3/4") titanium-laminated dome, shielded; EOS waveguide
Ultrahigh-frequency transducer	(3/4") polyester film, ring radiator, shielded; EOS waveguide
Dimensions with grille (H x W x D)	387mm x 223mm x 330mm
Weight per speaker	8.9kg