ESTE O SINGURA boxă B&W 683 S2
Boxa este nouă ,cu absolut toate accesoriile.

Description 3-way vented-box system
Drive Units
1x ø25mm (1 in) aluminium dome high-frequency

1x ø150mm (6 in) woven Kevlar cone FST midrange



2x ø165 (6.5 in) aluminium cone bass

Frequency Range -6db at 30Hz and 50kHz
Frequency Response 52Hz - 22kHz ±3dB on reference axis
Dispersion
Within 2dB of reference response

Horizontal: over 60 degree arc

Verical: over 10 degree arc

Sensitivity 89dB spl (2.83V, 1m)
Harmonic Distortion
2nd and 3rd hamonics (90dB, 1m)

1% 95Hz - 22kHz

0.5% 120Hz - 20kHz

Nominal Impedance 8 ohms (minimum of 3.0 ohms)
Crossover Frequencies 400Hz, 4kHz
Recommended Amplifier Power 25W-200W into 8 ohms on unclipped programme
Maximum Recommended Cable Impedance 0.1 ohm
Dimensions
Height: 985mm (38.8 inches) - cabinet only

Width: 190mm (7.5 inches) - cabinet only

Depth: 364mm (14.3 inches)

Net Weight 27.2kg (59.7 lbs)
Finishes
Black Ash