Just thoroughly serviced Gradient Revolution speakers on sale. New speaker cloths have been replaced during maintenance. The colour of the fabric is anthracite black. The wooden parts are in good condition and black in color. We give a 24-month warranty on the speakers. Free shipping in EU.
$2,823
- Make and model
- Gradient Revolution
- Frequency response
- 30-20000Hz +/-2dB, high frequency limit above 50kHz.
- Crossover frequency
- 200Hz and 2800Hz
- Impedance
- 6 Ohm, minimum 5 Ohm
- Recommended amplifier power
- 50-250W
- Sensitivity
- 87dB/2,83V/1m
- Drivers
- 2×300mm long throw woofer, 170mm fibreglass midrange, coaxial Al dome 25mm.
- Radiation patterns
- Bass: dipole, midrange & treble: cardioid
- Connections
- Two pairs of binding posts
- Dimensions (WHD)
- 41 × 102 × 36cm
- Weight
- 30kg
- Room size
- Medium - Large
- Suitable for home cinema
- Yes
- Made in
- Finland