LS 40

Type

Bookshelf Speakers

Finish

Black

Frequency Response

(10dB) 42Hz-40kHz (-3dB) 50Hz-38kHz

Nominal Impedance

6 ohms

Crossover Frequencies

2.6kHz, 7kHz; 24dB/octave

Power Handling (Peak)

300W

Power Handling (Recommended)

75W

Sensitivity

(2.83V@1m) 87dB

Height (mm)

493

Height (in)

19-7/16

Weight (kg)

13.5

Weight (lb)

29.8

Width (mm)

222

Depth (mm)

343

Depth (in)

13-1/2

Width (in)

8-3/4

Low-Frequency Transducer

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

High-Frequncy Transducer

2" (50mm) Pure-titanium compression driver, Bi-Radial Horn

Ultra High Frequency Transducer

3/4" (19mm) Polyester-film ring-radiator, neodymium magnet; EOS waveguide