JBL - Northridge ES30 - Högtalar-set

Jbl northridge es30 bookshelf loudspeakerset.
In very nice contidition, except one burnspot, see pictures.

Description
They’re unobtrusive ? until you turn them on. With innovative technologies derived directly from JBL Professional equipment, the JBL ES30BK delivers powerful, accurate audio performance and brings legendary JBL sound from concert stages, recording studios and movie theaters home. You get 280 watts of peak power handling and hyper-realistic, deep, resonant bass – no unwanted distortion or boominess – from the proprietary JBL 6-inch PolyPlas low- frequency transducer. UHF drivers are capable of 40kHz and produce high-end nuances. EOS waveguides disperse high frequencies to make any seat the best one in the house.

Sensitivity
( 2.83V @ 1m ) 88dB
Maximum Recommended Amplifier Power
150W
Crossover Frequencies
3000Hz – 24dB/octave; 9000Hz – 18dB/octave
Frequency Response
(-3dB) 50Hz – 40kHz
Nominal Impedance
8 ohms
Power Handling (Peak)
280W
Power Handling (Recommended)
70W

Width (mm)
223
Width (in)
8-3/4
Weight (lb)
19.6
Depth (in)
13
Depth (mm)
330
Height (in)
15-1/4
Weight (kg)
8.9
Height (mm)
387

High-Frequncy Transducer
3/4" (19mm) Titanium- laminate dome, shielded; EOS waveguide
Ultra High Frequency Transducer
3/4" (19mm) Polyester-film ring-radiator, shielded; EOS waveguide
Low-Frequency Transducer
6" (170mm) PolyPlas, shielded