LS40

LS60

LS80

LSCENTER

 

 

 

 

 

 

 

 

 

Frequency Response (–3dB)

50Hz – 38kHz

48Hz – 38kHz

46Hz – 38kHz

85Hz – 38kHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max. Recommended Amplifier Power*

150W

150W

200W

150W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Handling (Continuous/Peak)

75W/300W

75W/300W

100W/400W

75W/300W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensitivity (2.83V/1m)

87dB

87dB

90dB

88dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nominal Impedance

6 Ohms

6 Ohms

6 Ohms

6 Ohms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crossover Frequencies

2.6kHz – 24dB/octave;

400Hz – 6dB/octave;

400Hz – 6dB/octave;

2.5kHz – 24dB/octave;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7kHz – 24dB/octave

2kHz, 8kHz – 24dB/octave

2.5kHz, 8kHz – 24dB/octave

9kHz – 24dB/octave

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low-Frequency Transducer

165mm (6-1/2") with cast-

Dual 165mm (6-1/2") with cast-

Dual 200mm (8") with cast-

Dual 165mm (6-1/2") with cast-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

aluminum frames, shielded

aluminum frames, shielded

aluminum frames, shielded

aluminum frames, shielded

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-Frequency Transducer

50mm (2") Pure-titanium

50mm (2") Pure-titanium

50mm (2") Pure-titanium

50mm (2") Pure-titanium

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

compression driver;

compression driver;

compression driver;

compression driver, shielded;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bi-Radial®horn

Bi-Radial®horn

Bi-Radial®horn

Bi-Radial®horn

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ultrahigh-Frequency Transducer

19mm (3/4") Polyester-film

19mm (3/4") Polyester-film

19mm (3/4") Polyester-film

19mm (3/4") Polyester-film

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ring radiator; neodymium

ring radiator; neodymium

ring radiator; neodymium

ring radiator; neodymium

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

magnet; EOS waveguide

magnet; EOS waveguide

magnet; EOS waveguide

magnet; EOS waveguide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions With Grille

499mm x 222mm x 343mm

1017mm x 222mm x 343mm

1117mm x 259mm x 418mm

230mm x 672mm x 235mm

 

 

 

 

 

 

 

 

 

(H x W x D)

(19-5/8" x 8-3/4" x 13-1/2")

(40" x 8-3/4" x 13-1/2")

(44" x 10-3/16" x 16-1/2")

(9" x 26-1/2" x 9-1/4")

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight per Speaker

13.5kg (29.8 lb)

26.6kg (58.6 lb)

35.6kg (78.5 lb)

14.4kg (31.7 lb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LS SERIES SPECIFICATIONS.

 

LS120P

Frequency Response

25Hz – 150Hz

 

 

Amplifier RMS Power

400W

 

 

Amplifier Peak Dynamic Power

700W

 

 

Crossover Frequencies

50Hz – 150Hz;

 

24dB/octave, continuously variable

 

 

Driver

300mm (12") PolyPlas

 

 

Dimensions With Grille

510mm x 375mm x 438mm

(H x W x D)

(20-1/16" x 14-3/4" x 17-1/4")

 

 

Weight

25.8kg (57 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.

The Peak Dynamic Power is measured by recording the highest center-to-peak voltage measured across the output of a resistive load equal to minimum impedance of the transducer, using a 50Hz sine wave burst, 3 cycles on, 17 cycles off.

Brochure - JBL LS English.indd 9

21.05.2008 10:33:40 Uhr

Page 7
Image 7
JBL brochure LS Series Specifications, Lscenter

LS Series specifications

The JBL LS Series is a remarkable line of loudspeakers that exemplifies the brand's commitment to blending cutting-edge technology with superior sound quality. With a rich heritage dating back to JBL’s founding in 1946, the LS Series continues to uphold the company’s reputation for delivering immersive audio experiences, suitable for both professional and home environments.

One of the standout features of the LS Series is its use of advanced Transducers. These specially designed drivers offer exceptional clarity and precision across the frequency spectrum. The series incorporates high-frequency compression drivers that produce pristine highs, while the low-frequency drivers ensure deep, powerful bass response. The combination allows for a balanced sound that accurately reproduces music as it was intended to be heard.

The LS Series also utilizes JBL's innovative Waveguide technology. This feature improves sound dispersion by ensuring a wide soundstage, allowing listeners to enjoy consistent audio quality regardless of their seating position. This characteristic is particularly beneficial in larger rooms or concert settings, where exact positioning can be more challenging.

Another critical aspect of the LS Series is its robust cabinet design. Constructed from high-quality materials, the cabinets are engineered to minimize resonance and vibration, which can interfere with sound quality. The elegant finishes available in the series also add an element of sophistication, making these loudspeakers aesthetically appealing for home décor.

Furthermore, the LS Series incorporates advanced crossover networks that efficiently manage the frequency distribution between drivers. This technology helps in achieving a seamless transition between high, mid, and low frequencies, resulting in natural audio reproduction and improved overall fidelity.

Additionally, the LS Series is designed with versatility in mind. It caters to a range of applications, from home theaters to high-fidelity music playback. With sound performance that can elevate any audio experience, these speakers are a fantastic choice for audiophiles and casual listeners alike.

In summary, the JBL LS Series stands out for its exceptional sound quality, advanced technologies, and thoughtful design. From its powerful transducers and waveguide technology to its robust cabinet construction and versatile application, this series is a true testament to JBL's expertise in the audio industry. Whether for professional use or personal enjoyment, the LS Series is engineered to meet the demands of discerning listeners, making it an excellent addition to any sound setup.